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comparison Engine/Graphics/ParticleEngine.h @ 2496:5abd8fc8f1c6

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for ITEM_ARTIFACT_LADYS_ESCORT
author Ritor1
date Thu, 18 Sep 2014 17:38:54 +0600
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2495:7b076fe64f23 2496:5abd8fc8f1c6
1 #pragma once
2 #include "Render.h"
3
4
5
6 enum ParticleType: unsigned __int32
7 {
8 ParticleType_Invalid = 0,
9 ParticleType_1 = 0x0001,
10 ParticleType_Rotating = 0x0004,
11 ParticleType_8 = 0x0008,
12 ParticleType_Diffuse = 0x0100, // colored plane
13 ParticleType_Line = 0x0200, // line
14 ParticleType_Bitmap = 0x0400, // textured planed
15 ParticleType_Sprite = 0x0800
16 };
17
18 /* 305 */
19 #pragma pack(push, 1)
20 struct Particle_sw
21 {
22 unsigned int type;
23 float x;
24 float y;
25 float z;
26 float r;
27 float g;
28 float b;
29 unsigned int uDiffuse;
30 int timeToLive;
31 unsigned int uTextureID;
32 float flt_28;
33 int field_2C;
34 int field_30;
35 int field_34;
36 int field_38[12];
37 };
38 #pragma pack(pop)
39
40
41
42 /* 109 */
43 #pragma pack(push, 1)
44 struct Particle
45 {
46 unsigned int type;
47 float x;
48 float y;
49 float z;
50 float flt_10;
51 float flt_14;
52 float flt_18;
53 union
54 {
55 struct
56 {
57 unsigned char r, g, b, a;
58 };
59 unsigned int uParticleColor;
60 };
61 int timeToLive;
62 unsigned int uTextureID;
63 float flt_28;
64 float _x;
65 float _y;
66 float _z;
67 int rotation_speed;
68 int angle;
69 int uScreenSpaceX;
70 int uScreenSpaceY;
71 int uScreenSpaceZ; // line end x
72 int uScreenSpaceW; // line end y
73 union
74 {
75 int sZValue;
76 struct
77 {
78 unsigned short object_pid;
79 short zbuffer_depth;
80 };
81 };
82 int sZValue2; // line end z
83 int _screenspace_scale;
84 float flt_5C;
85 float flt_60;
86 int uLightColor_bgr;
87 };
88 #pragma pack(pop)
89
90
91
92 /* 111 */
93 #pragma pack(push, 1)
94 struct stru2_LineList
95 {
96 unsigned int uNumLines;
97 RenderVertexD3D3 pLineVertices[48];
98 char field_604[60];
99 };
100 #pragma pack(pop)
101
102
103
104
105
106 /* 110 */
107 #pragma pack(push, 1)
108 class ParticleEngine
109 {
110 public:
111 ParticleEngine();
112
113 void ResetParticles();
114 void AddParticle(Particle_sw *a2);
115 void Draw();
116 void UpdateParticles();
117 bool ViewProject_TrueIfStillVisible_BLV(unsigned int uParticleID);
118 bool ViewProject_TrueIfStillVisible_ODM(unsigned int uID);
119 void DrawParticles_BLV();
120 void DrawParticles_ODM();
121
122 Particle pParticles[500];
123 stru2_LineList pLines;
124 char field_D160[4800];
125 float field_E420;
126 int uStartParticle;
127 int uEndParticle;
128 int uTimeElapsed;
129 };
130 #pragma pack(pop)
131
132
133
134
135
136
137
138
139
140
141
142 /* 160 */
143 #pragma pack(push, 1)
144 struct TrailParticle // stru167
145 {
146 inline TrailParticle()
147 {
148 x = 0;
149 y = 0;
150 z = 0;
151 time_left = 0;
152 time_to_live = 0;
153 bgr16 = 0;
154 }
155
156 char field_0;
157 char field_1;
158 char field_2;
159 char field_3;
160 char field_4;
161 char field_5;
162 __int16 x;
163 __int16 y;
164 __int16 z;
165 __int16 time_left;
166 __int16 time_to_live;
167 char field_10;
168 char field_11;
169 char field_12;
170 char field_13;
171 __int16 bgr16;
172 char field_16;
173 char field_17;
174 };
175 #pragma pack(pop)
176
177
178 /* 363 */
179 #pragma pack(push, 1)
180 struct TrailParticleGenerator // stru167_wrap
181 {
182 public:
183 inline TrailParticleGenerator()
184 {
185 num_particles = 0;
186 }
187
188 void GenerateTrailParticles(int x, int y, int z, int bgr16);
189 void UpdateParticles();
190
191 protected:
192 void AddParticle(int x, int y, int z, int bgr16);
193
194 TrailParticle particles[100];
195 int num_particles;
196 int field_964;
197 };
198 #pragma pack(pop)
199 extern TrailParticleGenerator trail_particle_generator; // 005118E8