1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
|
#include "common.h"
#include "main.h"
#include "FileMgr.h"
#include "ParticleMgr.h"
// --LCS: File done
cParticleSystemMgr mod_ParticleSystemManager;
const char *ParticleFilename = "PARTICLE.CFG";
cParticleSystemMgr::cParticleSystemMgr()
{
#ifdef FIX_BUGS
m_aParticles = nil;
#endif
}
cParticleSystemMgr::~cParticleSystemMgr()
{
#ifdef FIX_BUGS
delete [] m_aParticles;
#endif
}
void cParticleSystemMgr::Initialise()
{
if ( gMakeResources )
LoadParticleData();
for ( int32 i = 0; i < MAX_PARTICLES; i++ )
m_aParticles[i].m_pParticles = nil;
}
void cParticleSystemMgr::LoadParticleData()
{
#ifdef FIX_BUGS
delete [] m_aParticles;
#endif
m_aParticles = new tParticleSystemData[MAX_PARTICLES];
memset(m_aParticles, 0, sizeof(tParticleSystemData)*MAX_PARTICLES);
CFileMgr::SetDir("Data");
ssize_t len = CFileMgr::LoadFile(ParticleFilename, work_buff, ARRAY_SIZE(work_buff), "r");
CFileMgr::SetDir("");
ASSERT(!(len <= 0));
tParticleSystemData *entry = nil;
int32 type = PARTICLE_FIRST;
char *buffEnd = (char *)&work_buff[len];
char *lineStart = (char *)work_buff;
char *lineEnd = lineStart + 1;
char line[500];
char delims[4];
while ( lineStart < buffEnd )
{
ASSERT(lineStart != nil);
ASSERT(lineEnd != nil);
while ( *lineEnd != '\n' )
++lineEnd;
int32 lineLength = lineEnd - lineStart;
ASSERT(lineLength < 500);
strncpy(line, lineStart, lineLength);
line[lineLength] = '\0';
if ( !strcmp(line, ";the end") )
break;
if ( *line != ';' )
{
int32 param = CFG_PARAM_FIRST;
strcpy(delims, " \t");
char *value = strtok(line, delims);
ASSERT(value != nil);
do
{
switch ( param )
{
case CFG_PARAM_PARTICLE_TYPE_NAME:
ASSERT(type < MAX_PARTICLES);
entry = &m_aParticles[type];
ASSERT(entry != nil);
entry->m_Type = (tParticleType)type++;
strcpy(entry->m_aName, value);
break;
case CFG_PARAM_RENDER_COLOURING_R:
entry->m_RenderColouring.red = atoi(value);
break;
case CFG_PARAM_RENDER_COLOURING_G:
entry->m_RenderColouring.green = atoi(value);
break;
case CFG_PARAM_RENDER_COLOURING_B:
entry->m_RenderColouring.blue = atoi(value);
break;
case CFG_PARAM_INITIAL_COLOR_VARIATION:
entry->m_InitialColorVariation = Min(atoi(value), 100);
break;
case CFG_PARAM_FADE_DESTINATION_COLOR_R:
entry->m_FadeDestinationColor.red = atoi(value);
break;
case CFG_PARAM_FADE_DESTINATION_COLOR_G:
entry->m_FadeDestinationColor.green = atoi(value);
break;
case CFG_PARAM_FADE_DESTINATION_COLOR_B:
entry->m_FadeDestinationColor.blue = atoi(value);
break;
case CFG_PARAM_COLOR_FADE_TIME:
entry->m_ColorFadeTime = atoi(value);
break;
case CFG_PARAM_DEFAULT_INITIAL_RADIUS:
entry->m_fDefaultInitialRadius = atof(value);
break;
case CFG_PARAM_EXPANSION_RATE:
entry->m_fExpansionRate = atof(value);
break;
case CFG_PARAM_INITIAL_INTENSITY:
entry->m_nFadeToBlackInitialIntensity = atoi(value);
break;
case CFG_PARAM_FADE_TIME:
entry->m_nFadeToBlackTime = atoi(value);
break;
case CFG_PARAM_FADE_AMOUNT:
entry->m_nFadeToBlackAmount = atoi(value);
break;
case CFG_PARAM_INITIAL_ALPHA_INTENSITY:
entry->m_nFadeAlphaInitialIntensity = atoi(value);
break;
case CFG_PARAM_FADE_ALPHA_TIME:
entry->m_nFadeAlphaTime = atoi(value);
break;
case CFG_PARAM_FADE_ALPHA_AMOUNT:
entry->m_nFadeAlphaAmount = atoi(value);
break;
case CFG_PARAM_INITIAL_ANGLE:
entry->m_nZRotationInitialAngle = atoi(value);
break;
case CFG_PARAM_CHANGE_TIME:
entry->m_nZRotationChangeTime = atoi(value);
break;
case CFG_PARAM_ANGLE_CHANGE_AMOUNT:
entry->m_nZRotationAngleChangeAmount = atoi(value);
break;
case CFG_PARAM_INITIAL_Z_RADIUS:
entry->m_fInitialZRadius = atof(value);
break;
case CFG_PARAM_Z_RADIUS_CHANGE_TIME:
entry->m_nZRadiusChangeTime = atoi(value);
break;
case CFG_PARAM_Z_RADIUS_CHANGE_AMOUNT:
entry->m_fZRadiusChangeAmount = atof(value);
break;
case CFG_PARAM_ANIMATION_SPEED:
entry->m_nAnimationSpeed = atoi(value);
break;
case CFG_PARAM_START_ANIMATION_FRAME:
entry->m_nStartAnimationFrame = atoi(value);
break;
case CFG_PARAM_FINAL_ANIMATION_FRAME:
entry->m_nFinalAnimationFrame = atoi(value);
break;
case CFG_PARAM_ROTATION_SPEED:
entry->m_nRotationSpeed = atoi(value);
break;
case CFG_PARAM_GRAVITATIONAL_ACCELERATION:
entry->m_fGravitationalAcceleration = atof(value);
break;
case CFG_PARAM_FRICTION_DECCELERATION:
entry->m_nFrictionDecceleration = atoi(value);
break;
case CFG_PARAM_LIFE_SPAN:
entry->m_nLifeSpan = atoi(value);
break;
case CFG_PARAM_POSITION_RANDOM_ERROR:
entry->m_fPositionRandomError = atof(value);
break;
case CFG_PARAM_VELOCITY_RANDOM_ERROR:
entry->m_fVelocityRandomError = atof(value);
break;
case CFG_PARAM_EXPANSION_RATE_ERROR:
entry->m_fExpansionRateError = atof(value);
break;
case CFG_PARAM_ROTATION_RATE_ERROR:
entry->m_nRotationRateError = atoi(value);
break;
case CFG_PARAM_LIFE_SPAN_ERROR_SHAPE:
entry->m_nLifeSpanErrorShape = atoi(value);
break;
case CFG_PARAM_TRAIL_LENGTH_MULTIPLIER:
entry->m_fTrailLengthMultiplier = atof(value);
break;
case CFG_PARAM_STRETCH_VALUE_X:
entry->m_vecTextureStretch.x = atof(value);
break;
case CFG_PARAM_STRETCH_VALUE_Y:
entry->m_vecTextureStretch.y = atof(value);
break;
case CFG_PARAM_WIND_FACTOR:
entry->m_fWindFactor = atof(value);
break;
case CFG_PARAM_PARTICLE_CREATE_RANGE:
entry->m_fCreateRange = SQR(atof(value));
break;
case CFG_PARAM_FLAGS:
entry->Flags = atoi(value);
break;
}
value = strtok(nil, delims);
param++;
if ( param > CFG_PARAM_LAST )
param = CFG_PARAM_FIRST;
} while ( value != nil );
}
lineEnd++;
lineStart = lineEnd;
lineEnd++;
}
}
|
