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annotate engine/core/view/camera.cpp @ 579:b2feacaed53c

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* Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL. * Improved the most renderers with setColor() function. * Fixed the genericrenderer, is now tested whether the images are in the viewport. * Fixed the gridrenderer, the grid is now drawn only up to the viewport. * Changed the vertex functions in opengl/renderbackendopengl.cpp from vertex3f() to vertex2f(). * Improved the Editor, now you can use blocking, grid and coordinate renderer over gui or keys. Additionally, the colors can be changed with the settings.xml.
author helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
date Sat, 31 Jul 2010 17:46:19 +0000
parents c9113e23b004
children d242e6ce6f9f
rev   line source
0
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1 /***************************************************************************
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2 * Copyright (C) 2005-2008 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
0
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
0
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
0
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20 ***************************************************************************/
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21
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22 // Standard C++ library includes
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23
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24 // 3rd party library includes
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25 #include <SDL.h>
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26
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27 // FIFE includes
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28 // These includes are split up in two parts, separated by one empty line
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29 // First block: files included from the FIFE root src directory
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30 // Second block: files included from the same folder
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31
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32 #include "model/metamodel/grids/cellgrid.h"
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33 #include "model/metamodel/action.h"
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34 #include "model/metamodel/timeprovider.h"
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35 #include "model/structures/map.h"
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36 #include "model/structures/layer.h"
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37 #include "model/structures/instancetree.h"
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38 #include "model/structures/instance.h"
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39 #include "model/structures/location.h"
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40 #include "util/log/logger.h"
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41 #include "util/math/fife_math.h"
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f27880d4c08c Moved getAngleBetween() form Camera to angles.h and updated it to not use the camera angle in it's calculation.
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42 #include "util/math/angles.h"
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43 #include "util/time/timemanager.h"
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44 #include "video/renderbackend.h"
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45 #include "video/image.h"
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46 #include "video/imagepool.h"
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47 #include "video/animation.h"
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48 #include "video/animationpool.h"
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49
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50 #include "camera.h"
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51 #include "layercache.h"
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52 #include "visual.h"
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53
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54
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55 namespace FIFE {
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56 static Logger _log(LM_CAMERA);
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57
482
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58 class MapObserver : public MapChangeListener {
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59 Camera* m_camera;
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60
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61 public:
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62 MapObserver(Camera* camera) {
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63 m_camera = camera;
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64 }
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65 virtual ~MapObserver() {}
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66
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67 virtual void onMapChanged(Map* map, std::vector<Layer*>& changedLayers) {
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68 }
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69
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70 virtual void onLayerCreate(Map* map, Layer* layer) {
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71 m_camera->addLayer(layer);
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72 }
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73
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74 virtual void onLayerDelete(Map* map, Layer* layer) {
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75 m_camera->removeLayer(layer);
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76 }
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77 };
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78
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cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
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79 Camera::Camera(const std::string& id,
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
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80 Layer *layer,
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9d94f4676d17 Moved the management of cameras into the Map class. The View class no longer exists since it now serves no purpose. The engine class itself holds the renderers and these get passed to each map that is loaded and then passed to each camera on each map. This change makes it possible for multiple maps to be loaded at the same time with the same camera id without a name clash. fixes[t:342]
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81 const Rect& viewport,
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82 RenderBackend* renderbackend,
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83 ImagePool* ipool,
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84 AnimationPool* apool):
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85 m_id(id),
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86 m_matrix(),
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87 m_inverse_matrix(),
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88 m_tilt(0),
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89 m_rotation(0),
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90 m_zoom(1),
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91 m_location(),
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92 m_prev_origo(ScreenPoint(0,0,0)),
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93 m_cur_origo(ScreenPoint(0,0,0)),
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94 m_viewport(),
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95 m_screen_cell_width(1),
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96 m_screen_cell_height(1),
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97 m_reference_scale(1),
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98 m_enabled(true),
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99 m_attachedto(NULL),
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100 m_image_dimensions(),
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101 m_iswarped(false),
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102 m_renderers(),
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103 m_pipeline(),
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104 m_updated(false),
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105 m_renderbackend(renderbackend),
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106 m_ipool(ipool),
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107 m_apool(apool),
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108 m_layer_to_instances() {
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109
0
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110 m_viewport = viewport;
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111 m_map_observer = new MapObserver(this);
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112 m_map = 0;
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113 Location location;
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114 location.setLayer(layer);
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115 setLocation(location);
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116 if(m_renderbackend->getName() == "SDL") {
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117 m_backendSDL = true;
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118 } else {
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119 m_backendSDL = false;
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120 }
0
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121 }
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122
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123 Camera::~Camera() {
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124 // Trigger removal of LayerCaches and MapObserver
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125 updateMap(NULL);
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126
0
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127 std::map<std::string, RendererBase*>::iterator r_it = m_renderers.begin();
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128 for(; r_it != m_renderers.end(); ++r_it) {
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129 delete r_it->second;
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130 }
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131 m_renderers.clear();
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132 m_renderbackend->isClearNeeded(true);
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133 delete m_map_observer;
0
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134 }
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135
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136 void Camera::setTilt(double tilt) {
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137 if(m_tilt != tilt) {
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138 m_tilt = tilt;
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139 updateReferenceScale();
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140 updateMatrices();
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141 m_iswarped = true;
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142 }
0
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143 }
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144
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145 double Camera::getTilt() const {
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146 return m_tilt;
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147 }
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148
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149 void Camera::setRotation(double rotation) {
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150 if(m_rotation != rotation) {
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151 m_rotation = rotation;
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152 updateReferenceScale();
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153 updateMatrices();
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154 m_iswarped = true;
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155 }
0
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156 }
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157
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158 double Camera::getRotation() const {
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159 return m_rotation;
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160 }
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161
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162 void Camera::setZoom(double zoom) {
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163 if(m_zoom!=zoom) {
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164 m_zoom = zoom;
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165 if (m_zoom < 0.001) {
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166 m_zoom = 0.001;
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167 }
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168 updateMatrices();
0
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169 }
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170 }
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171
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172 double Camera::getZoom() const {
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173 return m_zoom;
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174 }
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175
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176 void Camera::setCellImageDimensions(unsigned int width, unsigned int height) {
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177 m_screen_cell_width = width;
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178 m_screen_cell_height = height;
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179 updateReferenceScale();
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180 updateMatrices();
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181 m_iswarped = true;
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182 }
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183
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184 void Camera::setLocation(const Location& location) {
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185 // initialize first set properly
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186 if ((m_prev_origo == m_cur_origo) && (m_prev_origo == ScreenPoint(0,0,0))) {
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187 m_cur_origo = toScreenCoordinates(ExactModelCoordinate(0,0,0));
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188 m_prev_origo = m_cur_origo;
245
ed1565a5a2a0 Fixed second camera in rio.
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189 }
405
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190
482
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191 CellGrid* cell_grid = NULL;
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192 if (location.getLayer()) {
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193 cell_grid = location.getLayer()->getCellGrid();
0
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194 } else {
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195 throw Exception("Location without layer given to Camera::setLocation");
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196 }
482
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197 if (!cell_grid) {
0
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198 throw Exception("Camera layer has no cellgrid specified");
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199 }
405
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200
482
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201 m_location = location;
0
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202 updateMatrices();
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
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203
482
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204 // WARNING
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205 // It is important that m_location is already set,
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206 // as the updates which are triggered here
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207 // need to calculate screen-coordinates
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208 // which depend on m_location.
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209 updateMap(location.getMap());
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210
0
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211 m_cur_origo = toScreenCoordinates(ExactModelCoordinate(0,0,0));
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212 }
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213
482
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214 void Camera::updateMap(Map* map)
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215 {
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216 if(m_map == map)
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217 {
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218 return;
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219 }
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220 if(m_map) {
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221 m_map->removeChangeListener(m_map_observer);
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222 const std::list<Layer*>& layers = m_map->getLayers();
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223 for(std::list<Layer*>::const_iterator i = layers.begin(); i !=layers.end(); ++i) {
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224 removeLayer(*i);
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225 }
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226 }
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227 if(map) {
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228 map->addChangeListener(m_map_observer);
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229 const std::list<Layer*>& layers = map->getLayers();
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230 for(std::list<Layer*>::const_iterator i = layers.begin(); i !=layers.end(); ++i)
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231 addLayer(*i);
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232 }
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233 m_map = map;
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234 }
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235
0
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236 Point Camera::getCellImageDimensions() {
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237 return getCellImageDimensions(m_location.getLayer());
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238 }
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239
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240 Point Camera::getCellImageDimensions(Layer* layer) {
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241 if (layer == m_location.getLayer()) {
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242 return Point( m_screen_cell_width, m_screen_cell_height );
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243 }
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244 std::map<Layer*, Point>::iterator it = m_image_dimensions.find(layer);
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245 if (it != m_image_dimensions.end()) {
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246 return it->second;
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247 }
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248 Point p;
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249 CellGrid* cg = layer->getCellGrid();
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250 assert(cg);
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251 DoublePoint dimensions = getLogicalCellDimensions(layer);
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252 p.x = static_cast<int>(round(m_reference_scale * dimensions.x));
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253 p.y = static_cast<int>(round(m_reference_scale * dimensions.y));
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254 m_image_dimensions[layer] = p;
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255 return p;
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256 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
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257
0
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258 Location Camera::getLocation() const {
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259 return m_location;
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260 }
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261
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262 Location& Camera::getLocationRef() {
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263 return m_location;
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264 }
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cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
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265
0
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266 void Camera::setViewPort(const Rect& viewport) {
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267 m_viewport = viewport;
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268 }
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269
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270 const Rect& Camera::getViewPort() const {
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271 return m_viewport;
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272 }
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273
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274 void Camera::setEnabled(bool enabled) {
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275 m_enabled = enabled;
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276 }
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cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
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277
0
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278 bool Camera::isEnabled() {
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279 return m_enabled;
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280 }
482
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281
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282 Point3D Camera::getOrigin() const {
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283 return m_cur_origo;
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284 }
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285
0
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286 void Camera::updateMatrices() {
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287 double scale = m_reference_scale;
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288 m_matrix.loadScale(scale, scale, scale);
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289 m_vs_matrix.loadScale(scale,scale,scale);
0
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290 if (m_location.getLayer()) {
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291 CellGrid* cg = m_location.getLayer()->getCellGrid();
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292 if (cg) {
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293 ExactModelCoordinate pt = m_location.getMapCoordinates();
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294 m_matrix.applyTranslate( -pt.x *m_reference_scale,-pt.y *m_reference_scale, 0);
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295 }
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296 }
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297 scale = m_zoom;
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298 m_matrix.applyScale(scale, scale, scale);
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299 m_matrix.applyRotate(-m_rotation, 0.0, 0.0, 1.0);
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300 m_matrix.applyRotate(-m_tilt, 1.0, 0.0, 0.0);
548
f45e3e2995e0 * Corrected the h,w calculation for zooming in layercache.cpp.
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301 m_matrix.applyTranslate(+m_viewport.x+m_viewport.w/2, +m_viewport.y+m_viewport.h/2, 0);
0
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302 m_inverse_matrix = m_matrix.inverse();
482
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303
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304
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305 m_vs_matrix.applyTranslate(0,0,0);
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306 m_vs_matrix.applyRotate(-m_rotation, 0.0, 0.0, 1.0);
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diff changeset
307 m_vs_matrix.applyRotate(-m_tilt, 1.0, 0.0, 0.0);
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diff changeset
308 m_vs_inverse_matrix = m_vs_matrix.inverse();
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309
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310 // calculate the screen<->virtual screen transformation
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311 // this explicitly ignores the z-value.
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312 m_vscreen_2_screen = m_matrix;
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313 // NOTE: mult4by4 is an in-place modification.
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314 m_vscreen_2_screen.mult4by4(m_vs_inverse_matrix);
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315 // set the z transformation to unity
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diff changeset
316 const int N=4;
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317 for(int i=0; i!=N; ++i) {
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diff changeset
318 m_vscreen_2_screen[2*N + i] = 0;
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diff changeset
319 m_vscreen_2_screen[i*N + 2] = 0;
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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diff changeset
320 }
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
321 m_vscreen_2_screen[2*N + 2] = 1;
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
322 m_screen_2_vscreen = m_vscreen_2_screen.inverse();
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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diff changeset
323
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
324 // FL_WARN(_log, LMsg("matrix: ") << m_matrix << " 1: " << m_matrix.inverse().mult4by4(m_matrix));
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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diff changeset
325 // FL_WARN(_log, LMsg("vs2s matrix: ") << m_vscreen_2_screen << " s2vs matrix: " << m_screen_2_vscreen);
0
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diff changeset
326 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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diff changeset
327
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
328 void Camera::calculateZValue(ScreenPoint& screen_coords) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
329 int dy = -(screen_coords.y - toScreenCoordinates(m_location.getMapCoordinates()).y);
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
330 screen_coords.z = static_cast<int>(tan(m_tilt * (M_PI / 180.0)) * static_cast<double>(dy));
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
331 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
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diff changeset
332
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
333 ExactModelCoordinate Camera::toMapCoordinates(ScreenPoint screen_coords, bool z_calculated) {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
334 if (!z_calculated) {
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
335 calculateZValue(screen_coords);
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diff changeset
336 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
337 return m_inverse_matrix * intPt2doublePt(screen_coords);
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parents:
diff changeset
338 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
339
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
340 ScreenPoint Camera::toScreenCoordinates(ExactModelCoordinate elevation_coords) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
341 ExactModelCoordinate p = elevation_coords;
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
342 ScreenPoint pt = doublePt2intPt( m_matrix* p );
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
343 return pt;
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
344 }
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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diff changeset
345
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
346 DoublePoint3D Camera::toVirtualScreenCoordinates(ExactModelCoordinate elevation_coords) {
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
347 ExactModelCoordinate p = elevation_coords;
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
348 DoublePoint3D pt = (m_vs_matrix * p);
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
349 return pt;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
350 }
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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diff changeset
351
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
352 ScreenPoint Camera::virtualScreenToScreen(const DoublePoint3D& p) {
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
353 return doublePt2intPt(m_vscreen_2_screen * p);
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
354 }
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
355
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
356 DoublePoint3D Camera::screenToVirtualScreen(const ScreenPoint& p) {
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
357 return m_screen_2_vscreen * intPt2doublePt(p);
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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diff changeset
358 }
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
359
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
360 DoublePoint Camera::getLogicalCellDimensions(Layer* layer) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
361 CellGrid* cg = NULL;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
362 if (layer) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
363 cg = layer->getCellGrid();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
364 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
365 assert(cg);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
366
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
367 ModelCoordinate cell(0,0);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
368 std::vector<ExactModelCoordinate> vertices;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
369 cg->getVertices(vertices, cell);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
370
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
371 DoubleMatrix mtx;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
372 mtx.loadRotate(m_rotation, 0.0, 0.0, 1.0);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
373 mtx.applyRotate(m_tilt, 1.0, 0.0, 0.0);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
374 double x1, x2, y1, y2;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
375 for (unsigned int i = 0; i < vertices.size(); i++) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
376 vertices[i] = cg->toMapCoordinates(vertices[i]);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
377 vertices[i] = mtx * vertices[i];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
378 if (i == 0) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
379 x1 = x2 = vertices[0].x;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
380 y1 = y2 = vertices[0].y;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
381 } else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
382 x1 = std::min(vertices[i].x, x1);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
383 x2 = std::max(vertices[i].x, x2);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
384 y1 = std::min(vertices[i].y, y1);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
385 y2 = std::max(vertices[i].y, y2);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
386 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
387 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
388 return DoublePoint( x2 - x1, y2 - y1 );
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
389 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
390
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
391 void Camera::updateReferenceScale() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
392 DoublePoint dim = getLogicalCellDimensions(m_location.getLayer());
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
393 m_reference_scale = static_cast<double>(m_screen_cell_width) / dim.x;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
394
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
395 FL_DBG(_log, "Updating reference scale");
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
396 FL_DBG(_log, LMsg(" tilt=") << m_tilt << " rot=" << m_rotation);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
397 FL_DBG(_log, LMsg(" m_screen_cell_width=") << m_screen_cell_width);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
398 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
399
579
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
400 bool Camera::testRenderedViewPort() {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
401 Map* map = m_location.getMap();
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
402 Rect cv = m_viewport;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
403 int cv2x = cv.x+cv.w;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
404 int cv2y = cv.y+cv.h;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
405 bool trec1 = false, trec2 = false, trec3 = false, trec4 = false;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
406 Rect rec1 = Rect(cv.x, cv.y, 1, 1);
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
407 Rect rec2 = Rect(cv.x, cv2y, 1, 1);
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
408 Rect rec3 = Rect(cv2x, cv.y, 1, 1);
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
409 Rect rec4 = Rect(cv2x, cv2y, 1, 1);
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
410
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
411 const std::list<Layer*>& layers = map->getLayers();
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
412 std::list<Layer*>::const_iterator layer_it = layers.begin();
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
413 const RenderList& layer_instances = m_layer_to_instances[*layer_it];
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
414 RenderList::const_iterator instance_it = layer_instances.begin();
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
415 for(; instance_it != layer_instances.end(); ++instance_it) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
416 Instance* i = (*instance_it)->instance;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
417 const RenderItem& vc = **instance_it;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
418 if(vc.dimensions.intersects(rec1) && !trec1) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
419 trec1 = true;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
420 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
421 if(vc.dimensions.intersects(rec2) && !trec2) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
422 trec2 = true;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
423 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
424 if(trec1 && trec2) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
425 break;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
426 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
427 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
428 if(trec1 && trec2) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
429 RenderList::const_reverse_iterator instance_itr = layer_instances.rbegin();
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
430 for(; instance_itr != layer_instances.rend(); ++instance_itr) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
431 Instance* i = (*instance_itr)->instance;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
432 const RenderItem& vc = **instance_itr;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
433 if(vc.dimensions.intersects(rec3) && !trec3) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
434 trec3 = true;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
435 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
436 if(vc.dimensions.intersects(rec4) && !trec4) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
437 trec4 = true;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
438 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
439 if(trec3 && trec4) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
440 break;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
441 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
442 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
443 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
444
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
445 if(trec1 && trec2 && trec3 && trec4) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
446 m_renderbackend->isClearNeeded(false);
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
447 return false;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
448 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
449 m_renderbackend->isClearNeeded(true);
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
450 return true;
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
451 }
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
diff changeset
452
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
453 void Camera::getMatchingInstances(ScreenPoint screen_coords, Layer& layer, std::list<Instance*>& instances) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
454 instances.clear();
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
455 const RenderList& layer_instances = m_layer_to_instances[&layer];
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
456 RenderList::const_iterator instance_it = layer_instances.end();
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
457 while (instance_it != layer_instances.begin()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
458 --instance_it;
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
459 Instance* i = (*instance_it)->instance;
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
460 const RenderItem& vc = **instance_it;
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
461 if ((vc.dimensions.contains(Point(screen_coords.x, screen_coords.y)))) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
462 assert(vc.image);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
463 Uint8 r, g, b, a;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
464 int x = screen_coords.x - vc.dimensions.x;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
465 int y = screen_coords.y - vc.dimensions.y;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
466 if (m_zoom != 1.0) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
467 double fx = static_cast<double>(x);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
468 double fy = static_cast<double>(y);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
469 double fow = static_cast<double>(vc.image->getWidth());
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
470 double foh = static_cast<double>(vc.image->getHeight());
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
471 double fsw = static_cast<double>(vc.dimensions.w);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
472 double fsh = static_cast<double>(vc.dimensions.h);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
473 x = static_cast<int>(round(fx / fsw * fow));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
474 y = static_cast<int>(round(fy / fsh * foh));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
475 }
34
d66538926e78 fix getPixelRGBA - it should return r g b and not r b g...
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 28
diff changeset
476 vc.image->getPixelRGBA(x, y, &r, &g, &b, &a);
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
477 // instance is hit with mouse if not totally transparent
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
478 if (a != 0) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
479 instances.push_back(i);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
480 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
481 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
482 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
483 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
484
18
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
485 void Camera::getMatchingInstances(Rect screen_rect, Layer& layer, std::list<Instance*>& instances) {
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
486 instances.clear();
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
487 const RenderList& layer_instances = m_layer_to_instances[&layer];
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
488 RenderList::const_iterator instance_it = layer_instances.end();
18
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
489 while (instance_it != layer_instances.begin()) {
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
490 --instance_it;
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
491 Instance* i = (*instance_it)->instance;;
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
492 const RenderItem& vc = **instance_it;
18
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
493 if ((vc.dimensions.intersects(screen_rect))) {
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
494 assert(vc.image);
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
495 Uint8 r, g, b, a;
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
496 for(int xx = screen_rect.x; xx < screen_rect.x + screen_rect.w; xx++) {
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
497 for(int yy = screen_rect.y; yy < screen_rect.y + screen_rect.h; yy++) {
155
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
498 if ((vc.dimensions.contains(Point(xx, yy)))) {
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
499 int x = xx - vc.dimensions.x;
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
500 int y = yy - vc.dimensions.y;
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
501 if (m_zoom != 1.0) {
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
502 double fx = static_cast<double>(x);
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
503 double fy = static_cast<double>(y);
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
504 double fow = static_cast<double>(vc.image->getWidth());
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
505 double foh = static_cast<double>(vc.image->getHeight());
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
506 double fsw = static_cast<double>(vc.dimensions.w);
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
507 double fsh = static_cast<double>(vc.dimensions.h);
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
508 x = static_cast<int>(round(fx / fsw * fow));
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
509 y = static_cast<int>(round(fy / fsh * foh));
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
510 }
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
511 vc.image->getPixelRGBA(x, y, &r, &g, &b, &a);
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
512 // instance is hit with mouse if not totally transparent
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
513 if (a != 0) {
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
514 instances.push_back(i);
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
515 goto found_non_transparent_pixel;
29309cd5e240 fix searching for instances in a rect - old code had false positives
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 57
diff changeset
516 }
18
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
517 }
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
518 }
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
519 }
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
520 found_non_transparent_pixel:;
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
521 }
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
522 }
40a7c9618ade * new function which lists instances in a rect
spq@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 10
diff changeset
523 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
524
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
525 void Camera::getMatchingInstances(Location& loc, std::list<Instance*>& instances, bool use_exactcoordinates) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
526 instances.clear();
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
527 const RenderList& layer_instances = m_layer_to_instances[loc.getLayer()];
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
528 RenderList::const_iterator instance_it = layer_instances.end();
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
529 while (instance_it != layer_instances.begin()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
530 --instance_it;
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
531 Instance* i = (*instance_it)->instance;
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
532 if (use_exactcoordinates) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
533 if (i->getLocationRef().getExactLayerCoordinatesRef() == loc.getExactLayerCoordinatesRef()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
534 instances.push_back(i);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
535 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
536 } else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
537 if (i->getLocationRef().getLayerCoordinates() == loc.getLayerCoordinates()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
538 instances.push_back(i);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
539 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
540 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
541 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
542 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
543
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
544 void Camera::attach(Instance *instance) {
10
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
diff changeset
545 // fail if the layers aren't the same
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
diff changeset
546 if (m_location.getLayer()->getId() != instance->getLocation().getLayer()->getId()) {
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
diff changeset
547 FL_WARN(_log, "Tried to attach camera to instance on different layer.");
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
diff changeset
548 return ;
ab09325f901e Camera was attached to instance on a different layer, resulting in strange scrolling. Fixed it, and added a check to prevent this happening again (attach-to-other-layer fails and logs a warning).
jwt@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 0
diff changeset
549 }
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
550 m_attachedto = instance;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
551 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
552
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
553 void Camera::detach() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
554 m_attachedto = NULL;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
555 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
556
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
557 void Camera::update() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
558 if( !m_attachedto ) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
559 return;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
560 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
561 Location loc(m_location);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
562 loc.setExactLayerCoordinates( m_attachedto->getLocationRef().getExactLayerCoordinates(m_location.getLayer()) );
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
563 setLocation(loc);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
564 updateMatrices();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
565 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
566
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
567 void Camera::refresh() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
568 updateMatrices();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
569 m_iswarped = true;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
570 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
571
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
572 void Camera::resetUpdates() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
573 m_iswarped = false;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
574 m_prev_origo = m_cur_origo;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
575 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
576
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
577 bool pipelineSort(const RendererBase* lhs, const RendererBase* rhs) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
578 return (lhs->getPipelinePosition() < rhs->getPipelinePosition());
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
579 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
580
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
581 void Camera::addRenderer(RendererBase* renderer) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
582 renderer->setRendererListener(this);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
583 m_renderers[renderer->getName()] = renderer;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
584 if (renderer->isEnabled()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
585 m_pipeline.push_back(renderer);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
586 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
587 m_pipeline.sort(pipelineSort);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
588 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
589
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
590 void Camera::onRendererPipelinePositionChanged(RendererBase* renderer) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
591 m_pipeline.sort(pipelineSort);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
592 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
593
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
594 void Camera::onRendererEnabledChanged(RendererBase* renderer) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
595 assert(m_renderers[renderer->getName()]);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
596 if (renderer->isEnabled()) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
597 FL_LOG(_log, LMsg("Enabling renderer ") << renderer->getName());
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
598 m_pipeline.push_back(renderer);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
599 m_pipeline.sort(pipelineSort);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
600 } else {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
601 m_pipeline.remove(renderer);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
602 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
603 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
604
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
605 RendererBase* Camera::getRenderer(const std::string& name) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
606 return m_renderers[name];
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
607 }
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
608
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
609 void Camera::resetRenderers() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
610 std::map<std::string, RendererBase*>::iterator r_it = m_renderers.begin();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
611 for (; r_it != m_renderers.end(); ++r_it) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
612 Map* map = m_location.getMap();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
613 r_it->second->reset();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
614 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
615 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
616
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
617 void Camera::addLayer(Layer* layer) {
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
618 m_cache[layer] = new LayerCache(this, m_ipool, m_apool);
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
619 m_cache[layer]->setLayer(layer);
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
620 m_layer_to_instances[layer] = RenderList();
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
621 }
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
622
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
623 void Camera::removeLayer(Layer* layer) {
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
624 delete m_cache[layer];
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
625 m_cache.erase(layer);
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
626 m_layer_to_instances.erase(layer);
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
627 }
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
628
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
629 void Camera::render() {
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
630 Transform transform = NormalTransform;
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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631 if(m_iswarped)
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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632 transform = WarpedTransform;
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633 m_iswarped = false;
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
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634
0
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635 Map* map = m_location.getMap();
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636 if (!map) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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637 FL_ERR(_log, "No map for camera found");
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638 return;
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639 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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640 //if ((!map->isChanged()) && (!m_iswarped) && (cammove == ScreenPoint(0,0,0))) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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641 // return;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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642 //}
405
cfe2f6db4964 Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 399
diff changeset
643
579
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
644 if(m_backendSDL) {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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645 m_renderbackend->pushClipArea(getViewPort());
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 549
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646 } else {
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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647 m_renderbackend->pushClipArea(getViewPort(), testRenderedViewPort());
b2feacaed53c * Added the colorbuffer patch with a small change due to SDL. Performance boost between 20-30% under OpenGL.
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648 }
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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649 // update each layer
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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650 // m_layer_to_instances.clear();
0
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651 const std::list<Layer*>& layers = map->getLayers();
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652 std::list<Layer*>::const_iterator layer_it = layers.begin();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
653 for (;layer_it != layers.end(); ++layer_it) {
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
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654 LayerCache* cache = m_cache[*layer_it];
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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655 if(!cache) {
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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656 addLayer(*layer_it);
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657 cache = m_cache[*layer_it];
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658 FL_ERR(_log, LMsg("Layer Cache miss! (This shouldn't happen!)") << (*layer_it)->getId());
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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659 }
482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
660 RenderList& instances_to_render = m_layer_to_instances[*layer_it];
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 432
diff changeset
661 cache->update(transform, instances_to_render);
0
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
662
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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663 std::list<RendererBase*>::iterator r_it = m_pipeline.begin();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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diff changeset
664 for (; r_it != m_pipeline.end(); ++r_it) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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665 if ((*r_it)->isActivedLayer(*layer_it)) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
666 (*r_it)->render(this, *layer_it, instances_to_render);
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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diff changeset
667 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
668 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
669 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
670 m_renderbackend->popClipArea();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
671 resetUpdates();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
672 m_updated = true;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
673 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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diff changeset
674
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
675 }