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Differential D11791 Diff 40163 source/blender/blenkernel/intern/particle.c

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source/blender/blenkernel/intern/particle.c

Show First 20 Lines • Show All 4,412 Lines • ▼ Show 20 Lines if (mtex && mtex->tex && mtex->mapto) {
texvec[2] = 0.0f; texvec[2] = 0.0f;
break; break;
} }
RE_texture_evaluate(mtex, texvec, 0, NULL, false, false, &value, rgba); RE_texture_evaluate(mtex, texvec, 0, NULL, false, false, &value, rgba);
if ((event & mtex->mapto) & PAMAP_TIME) { if ((event & mtex->mapto) & PAMAP_TIME) {
/* the first time has to set the base value for time regardless of blend mode */ /* the first time has to set the base value for time regardless of blend mode */
if ((setvars & MAP_PA_TIME) == 0) { if ((setvars & PAMAP_TIME) == 0) {
int flip = (mtex->timefac < 0.0f); int flip = (mtex->timefac < 0.0f);
float timefac = fabsf(mtex->timefac); float timefac = fabsf(mtex->timefac);
ptex->time *= 1.0f - timefac; ptex->time *= 1.0f - timefac;
ptex->time += timefac * ((flip) ? 1.0f - value : value); ptex->time += timefac * ((flip) ? 1.0f - value : value);
setvars |= MAP_PA_TIME; setvars |= PAMAP_TIME;
} }
else { else {
ptex->time = texture_value_blend(def, ptex->time, value, mtex->timefac, blend); ptex->time = texture_value_blend(def, ptex->time, value, mtex->timefac, blend);
} }
} }
SET_PARTICLE_TEXTURE(PAMAP_LIFE, ptex->life, mtex->lifefac); SET_PARTICLE_TEXTURE(PAMAP_LIFE, ptex->life, mtex->lifefac);
SET_PARTICLE_TEXTURE(PAMAP_DENS, ptex->exist, mtex->padensfac); SET_PARTICLE_TEXTURE(PAMAP_DENS, ptex->exist, mtex->padensfac);
SET_PARTICLE_TEXTURE(PAMAP_SIZE, ptex->size, mtex->sizefac); SET_PARTICLE_TEXTURE(PAMAP_SIZE, ptex->size, mtex->sizefac);
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