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comparison orpg/mapper/fog.py @ 20:072ffc1d466f traipse_dev

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2nd attempt. Still untested.
author sirebral
date Sat, 25 Jul 2009 19:23:25 -0500
parents 78407d627cba
children 449a8900f9ac
comparison
equal deleted inserted replaced
19:78407d627cba 20:072ffc1d466f
68 if action == "del": 68 if action == "del":
69 elem.setAttribute( "action", action ) 69 elem.setAttribute( "action", action )
70 elem.setAttribute( "outline", localOutline ) 70 elem.setAttribute( "outline", localOutline )
71 if localOutline == 'points': 71 if localOutline == 'points':
72 list = self.points_to_elements( self.outline ) 72 list = self.points_to_elements( self.outline )
73 for p in list: 73 for p in list: elem.appendChild( p )
74 elem.appendChild( p )
75 str = elem.toxml() 74 str = elem.toxml()
76 elem.unlink() 75 elem.unlink()
77 self.log.log(str, ORPG_DEBUG) 76 self.log.log(str, ORPG_DEBUG)
78 self.log.log("Exit FogArea->toxml(self, " + action + ")", ORPG_DEBUG) 77 self.log.log("Exit FogArea->toxml(self, " + action + ")", ORPG_DEBUG)
79 return str 78 return str
80 elem.setAttribute( "action", action ) 79 elem.setAttribute( "action", action )
81 if localOutline != None: 80 if localOutline != None:
82 elem.setAttribute( "outline", localOutline ) 81 elem.setAttribute( "outline", localOutline )
83 if localOutline == 'points': 82 if localOutline == 'points':
84 list = self.points_to_elements( self.outline ) 83 list = self.points_to_elements( self.outline )
85 for p in list: 84 for p in list: elem.appendChild( p )
86 elem.appendChild( p )
87 xml_str = elem.toxml() 85 xml_str = elem.toxml()
88 elem.unlink() 86 elem.unlink()
89 self.log.log(xml_str, ORPG_DEBUG) 87 self.log.log(xml_str, ORPG_DEBUG)
90 self.log.log("Exit FogArea->toxml(self, " + action + ")", ORPG_DEBUG) 88 self.log.log("Exit FogArea->toxml(self, " + action + ")", ORPG_DEBUG)
91 return xml_str 89 return xml_str
95 self.canvas = canvas 93 self.canvas = canvas
96 self.log = self.canvas.log 94 self.log = self.canvas.log
97 self.log.log("Enter fog_layer", ORPG_DEBUG) 95 self.log.log("Enter fog_layer", ORPG_DEBUG)
98 layer_base.__init__(self) 96 layer_base.__init__(self)
99 self.color = wx.Color(128,128,128) 97 self.color = wx.Color(128,128,128)
100 if "__WXGTK__" not in wx.PlatformInfo: 98 if "__WXGTK__" not in wx.PlatformInfo: self.color = wx.Color(128,128,128, 128)
101 self.color = wx.Color(128,128,128, 128)
102 self.fogregion = wx.Region() 99 self.fogregion = wx.Region()
103 self.fogregion.Clear() 100 self.fogregion.Clear()
104 self.fog_bmp = None 101 self.fog_bmp = None
105 self.width = 0 102 self.width = 0
106 self.height = 0 103 self.height = 0
130 try: 127 try:
131 if self.width == size[0] and self.height == size[1]: 128 if self.width == size[0] and self.height == size[1]:
132 self.log.log("Exit fog_layer->resize(self, size)", ORPG_DEBUG) 129 self.log.log("Exit fog_layer->resize(self, size)", ORPG_DEBUG)
133 return 130 return
134 self.recompute_fog() 131 self.recompute_fog()
135 except: 132 except: pass
136 pass
137 self.log.log("Exit fog_layer->resize(self, size)", ORPG_DEBUG) 133 self.log.log("Exit fog_layer->resize(self, size)", ORPG_DEBUG)
138 134
139 def recompute_fog(self): 135 def recompute_fog(self):
140 self.log.log("Enter fog_layer->recompute_fog(self)", ORPG_DEBUG) 136 self.log.log("Enter fog_layer->recompute_fog(self)", ORPG_DEBUG)
141 if not self.use_fog: 137 if not self.use_fog:
155 return 151 return
156 if "__WXGTK__" in wx.PlatformInfo: 152 if "__WXGTK__" in wx.PlatformInfo:
157 mdc = wx.MemoryDC() 153 mdc = wx.MemoryDC()
158 mdc.SelectObject(self.fog_bmp) 154 mdc.SelectObject(self.fog_bmp)
159 mdc.SetPen(wx.TRANSPARENT_PEN) 155 mdc.SetPen(wx.TRANSPARENT_PEN)
160 if (self.canvas.frame.session.role == "GM"): 156 if (self.canvas.frame.session.role == "GM"): color = self.color
161 color = self.color 157 else: color = wx.BLACK
162 else:
163 color = wx.BLACK
164 self.last_role = self.canvas.frame.session.role 158 self.last_role = self.canvas.frame.session.role
165 mdc.SetBrush(wx.Brush(color,wx.SOLID)) 159 mdc.SetBrush(wx.Brush(color,wx.SOLID))
166 mdc.DestroyClippingRegion() 160 mdc.DestroyClippingRegion()
167 mdc.DrawRectangle(0, 0, self.width+2, self.height+2) 161 mdc.DrawRectangle(0, 0, self.width+2, self.height+2)
168 mdc.SetBrush(wx.Brush(wx.WHITE, wx.SOLID)) 162 mdc.SetBrush(wx.Brush(wx.WHITE, wx.SOLID))
176 def layerDraw(self, dc, topleft, size): 170 def layerDraw(self, dc, topleft, size):
177 self.log.log("Enter fog_layer->layerDraw(self, dc, topleft, size)", ORPG_DEBUG) 171 self.log.log("Enter fog_layer->layerDraw(self, dc, topleft, size)", ORPG_DEBUG)
178 if self.fog_bmp == None or not self.fog_bmp.Ok() or not self.use_fog: 172 if self.fog_bmp == None or not self.fog_bmp.Ok() or not self.use_fog:
179 self.log.log("Exit fog_layer->layerDraw(self, dc, topleft, size)", ORPG_DEBUG) 173 self.log.log("Exit fog_layer->layerDraw(self, dc, topleft, size)", ORPG_DEBUG)
180 return 174 return
181 if self.last_role != self.canvas.frame.session.role: 175 if self.last_role != self.canvas.frame.session.role: self.fill_fog()
182 self.fill_fog()
183 if "__WXGTK__" not in wx.PlatformInfo: 176 if "__WXGTK__" not in wx.PlatformInfo:
184 gc = wx.GraphicsContext.Create(dc) 177 gc = wx.GraphicsContext.Create(dc)
185 gc.SetBrush(wx.Brush(wx.BLACK)) 178 gc.SetBrush(wx.Brush(wx.BLACK))
186 if (self.canvas.frame.session.role == "GM"): 179 if (self.canvas.frame.session.role == "GM"):
187 gc.SetBrush(wx.Brush(self.color)) 180 gc.SetBrush(wx.Brush(self.color))
188 rgn = wx.Region(0, 0, self.canvas.size[0]+2, self.canvas.size[1]+2) 181 rgn = wx.Region(0, 0, self.canvas.size[0]+2, self.canvas.size[1]+2)
189 if not self.fogregion.IsEmpty(): 182 if not self.fogregion.IsEmpty(): rgn.SubtractRegion(self.fogregion)
190 rgn.SubtractRegion(self.fogregion)
191 gc.ClipRegion(rgn) 183 gc.ClipRegion(rgn)
192 gc.DrawRectangle(0, 0, self.canvas.size[0]+2, self.canvas.size[1]+2) 184 gc.DrawRectangle(0, 0, self.canvas.size[0]+2, self.canvas.size[1]+2)
193 else: 185 else:
194 sc = dc.GetUserScale() 186 sc = dc.GetUserScale()
195 bmp = wx.EmptyBitmap(size[0],size[1]) 187 bmp = wx.EmptyBitmap(size[0],size[1])
200 mdc.SetBrush(wx.Brush(wx.WHITE, wx.SOLID)) 192 mdc.SetBrush(wx.Brush(wx.WHITE, wx.SOLID))
201 mdc.DrawRectangle(0,0,size[0],size[1]) 193 mdc.DrawRectangle(0,0,size[0],size[1])
202 srct = [int(topleft[0]/(sc[0]*COURSE)), int(topleft[1]/(sc[1]*COURSE))] 194 srct = [int(topleft[0]/(sc[0]*COURSE)), int(topleft[1]/(sc[1]*COURSE))]
203 srcsz = [int((int(size[0]/COURSE+1)*COURSE)/(sc[0]*COURSE))+2, 195 srcsz = [int((int(size[0]/COURSE+1)*COURSE)/(sc[0]*COURSE))+2,
204 int((int(size[1]/COURSE+1)*COURSE)/(sc[1]*COURSE))+2] 196 int((int(size[1]/COURSE+1)*COURSE)/(sc[1]*COURSE))+2]
205 if (srct[0]+srcsz[0] > self.width): 197 if (srct[0]+srcsz[0] > self.width): srcsz[0] = self.width-srct[0]
206 srcsz[0] = self.width-srct[0] 198 if (srct[1]+srcsz[1] > self.height): srcsz[1] = self.height-srct[1]
207 if (srct[1]+srcsz[1] > self.height):
208 srcsz[1] = self.height-srct[1]
209 img = wx.ImageFromBitmap(self.fog_bmp).GetSubImage(wx.Rect(srct[0], srct[1], srcsz[0], srcsz[1])) 199 img = wx.ImageFromBitmap(self.fog_bmp).GetSubImage(wx.Rect(srct[0], srct[1], srcsz[0], srcsz[1]))
210 img.Rescale(srcsz[0]*COURSE*sc[0], srcsz[1]*COURSE*sc[1]) 200 img.Rescale(srcsz[0]*COURSE*sc[0], srcsz[1]*COURSE*sc[1])
211 fog = wx.BitmapFromImage(img) 201 fog = wx.BitmapFromImage(img)
212 mdc.SetDeviceOrigin(-topleft[0], -topleft[1]) 202 mdc.SetDeviceOrigin(-topleft[0], -topleft[1])
213 mdc.DrawBitmap(fog, srct[0]*COURSE*sc[0], srct[1]*COURSE*sc[1]) 203 mdc.DrawBitmap(fog, srct[0]*COURSE*sc[0], srct[1]*COURSE*sc[1])
230 area += ";" 220 area += ";"
231 area += str(i.X) + "," + str(i.Y) 221 area += str(i.X) + "," + str(i.Y)
232 if mode == 'new': 222 if mode == 'new':
233 if self.fogregion.IsEmpty(): 223 if self.fogregion.IsEmpty():
234 self.fogregion = regn 224 self.fogregion = regn
235 else: 225 else: self.fogregion.UnionRegion(regn)
236 self.fogregion.UnionRegion(regn)
237 self.add_area(area, show) 226 self.add_area(area, show)
238 else: 227 else:
239 if not self.fogregion.IsEmpty(): 228 if not self.fogregion.IsEmpty():
240 self.fogregion.SubtractRegion(regn) 229 self.fogregion.SubtractRegion(regn)
241 else: 230 else:
261 list = IRegion().scan_Convert(polypt) 250 list = IRegion().scan_Convert(polypt)
262 for i in list: 251 for i in list:
263 if regn.IsEmpty(): 252 if regn.IsEmpty():
264 if "__WXGTK__" not in wx.PlatformInfo: 253 if "__WXGTK__" not in wx.PlatformInfo:
265 regn = wx.Region(i.left*COURSE, i.y*COURSE, i.right*COURSE+1-i.left*COURSE, 1*COURSE) 254 regn = wx.Region(i.left*COURSE, i.y*COURSE, i.right*COURSE+1-i.left*COURSE, 1*COURSE)
266 else: 255 else: regn = wx.Region(i.left, i.y, i.right+1-i.left, 1)
267 regn = wx.Region(i.left, i.y, i.right+1-i.left, 1)
268 else: 256 else:
269 if "__WXGTK__" not in wx.PlatformInfo: 257 if "__WXGTK__" not in wx.PlatformInfo:
270 regn.Union(i.left*COURSE, i.y*COURSE, i.right*COURSE+1-i.left*COURSE, 1*COURSE) 258 regn.Union(i.left*COURSE, i.y*COURSE, i.right*COURSE+1-i.left*COURSE, 1*COURSE)
271 else: 259 else: regn.Union(i.left, i.y, i.right+1-i.left, 1)
272 regn.Union(i.left, i.y, i.right+1-i.left, 1)
273 self.log.log("Exit fog_layer->scanConvert(self, polypt)", ORPG_DEBUG) 260 self.log.log("Exit fog_layer->scanConvert(self, polypt)", ORPG_DEBUG)
274 return regn 261 return regn
275 262
276 def add_area(self, area="", show="Yes"): 263 def add_area(self, area="", show="Yes"):
277 self.log.log("Enter fog_layer->add_area(self, area, show)", ORPG_DEBUG) 264 self.log.log("Enter fog_layer->add_area(self, area, show)", ORPG_DEBUG)
278 poly = FogArea(area, self.log) 265 poly = FogArea(area, self.log)
279 xml_str = "<map><fog>" 266 xml_str = "<map><fog>"
280 xml_str += poly.toxml("new") 267 xml_str += poly.toxml("new")
281 xml_str += "</fog></map>" 268 xml_str += "</fog></map>"
282 if show == "Yes": 269 if show == "Yes": self.canvas.frame.session.send(xml_str)
283 self.canvas.frame.session.send(xml_str)
284 self.log.log(xml_str, ORPG_DEBUG) 270 self.log.log(xml_str, ORPG_DEBUG)
285 self.log.log("Exit fog_layer->add_area(self, area, show)", ORPG_DEBUG) 271 self.log.log("Exit fog_layer->add_area(self, area, show)", ORPG_DEBUG)
286 272
287 def del_area(self, area="", show="Yes"): 273 def del_area(self, area="", show="Yes"):
288 self.log.log("Enter fog_layer->del_area(self, area, show)", ORPG_DEBUG) 274 self.log.log("Enter fog_layer->del_area(self, area, show)", ORPG_DEBUG)
289 poly = FogArea(area, self.log) 275 poly = FogArea(area, self.log)
290 xml_str = "<map><fog>" 276 xml_str = "<map><fog>"
291 xml_str += poly.toxml("del") 277 xml_str += poly.toxml("del")
292 xml_str += "</fog></map>" 278 xml_str += "</fog></map>"
293 if show == "Yes": 279 if show == "Yes": self.canvas.frame.session.send(xml_str)
294 self.canvas.frame.session.send(xml_str)
295 self.log.log(xml_str, ORPG_DEBUG) 280 self.log.log(xml_str, ORPG_DEBUG)
296 self.log.log("Exit fog_layer->del_area(self, area, show)", ORPG_DEBUG) 281 self.log.log("Exit fog_layer->del_area(self, area, show)", ORPG_DEBUG)
297 282
298 def layerToXML(self, action="update"): 283 def layerToXML(self, action="update"):
299 self.log.log("Enter fog_layer->layerToXML(self, " + action + ")", ORPG_DEBUG) 284 self.log.log("Enter fog_layer->layerToXML(self, " + action + ")", ORPG_DEBUG)
300 if not self.use_fog: 285 if not self.use_fog:
301 self.log.log("Exit fog_layer->layerToXML(self, " + action + ") return None", ORPG_DEBUG) 286 self.log.log("Exit fog_layer->layerToXML(self, " + action + ") return None", ORPG_DEBUG)
302 return "" 287 return ""
303 fog_string = "" 288 fog_string = ""
304 ri = wx.RegionIterator(self.fogregion) 289 ri = wx.RegionIterator(self.fogregion)
305 if not (ri.HaveRects()): 290 if not (ri.HaveRects()): fog_string = FogArea("all", self.log).toxml("del")
306 fog_string = FogArea("all", self.log).toxml("del")
307 while ri.HaveRects(): 291 while ri.HaveRects():
308 if "__WXGTK__" not in wx.PlatformInfo: 292 if "__WXGTK__" not in wx.PlatformInfo:
309 x1 = ri.GetX()/COURSE 293 x1 = ri.GetX()/COURSE
310 x2 = x1+(ri.GetW()/COURSE)-1 294 x2 = x1+(ri.GetW()/COURSE)-1
311 y1 = ri.GetY()/COURSE 295 y1 = ri.GetY()/COURSE
337 self.log.log("Enter fog_layer->layerTakeDOM(self, xml_dom)", ORPG_DEBUG) 321 self.log.log("Enter fog_layer->layerTakeDOM(self, xml_dom)", ORPG_DEBUG)
338 try: 322 try:
339 if not self.use_fog: 323 if not self.use_fog:
340 self.use_fog = True 324 self.use_fog = True
341 self.recompute_fog() 325 self.recompute_fog()
342 if xml_dom.hasAttribute('serial'): 326 if xml_dom.hasAttribute('serial'): self.serial_number = int(xml_dom.getAttribute('serial'))
343 self.serial_number = int(xml_dom.getAttribute('serial'))
344 children = xml_dom._get_childNodes() 327 children = xml_dom._get_childNodes()
345 for l in children: 328 for l in children:
346 action = l.getAttribute("action") 329 action = l.getAttribute("action")
347 outline = l.getAttribute("outline") 330 outline = l.getAttribute("outline")
348 if (outline == "all"): 331 if (outline == "all"):
363 y = point.getAttribute( "y" ) 346 y = point.getAttribute( "y" )
364 if (x != lastx or y != lasty): 347 if (x != lastx or y != lasty):
365 polyline.append(IPoint().make(int(x), int(y))) 348 polyline.append(IPoint().make(int(x), int(y)))
366 lastx = x 349 lastx = x
367 lasty = y 350 lasty = y
368 if (len(polyline) > 1): 351 if (len(polyline) > 1): self.createregn2(polyline, action, "No")
369 self.createregn2(polyline, action, "No")
370 self.fill_fog() 352 self.fill_fog()
371 except: 353 except: self.log.log(traceback.format_exc(), ORPG_GENERAL)
372 self.log.log(traceback.format_exc(), ORPG_GENERAL)
373 self.log.log("Exit fog_layer->layerTakeDOM(self, xml_dom)", ORPG_DEBUG) 354 self.log.log("Exit fog_layer->layerTakeDOM(self, xml_dom)", ORPG_DEBUG)