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offset particle drawing order so that recently emitted particles are always drawn on top of the older ones

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This commit is contained in:
romulox_x 2014-10-12 20:20:56 -07:00
parent 948fd83cdd
commit 299bccdee9
1 changed files with 7 additions and 1 deletions
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8
scene/2d/particles_2d.cpp
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@ -507,7 +507,13 @@ void Particles2D::_notification(int p_what) {
}
for(int i=0;i<particle_count;i++) {
int start_particle = (int)(time * (float)particle_count / lifetime);
for (int id=0;id<particle_count;++id) {
int i = start_particle + id;
if (i >= particle_count) {
i -= particle_count;
}
Particle &p=pdata[i];
if (!p.active)