godotengine
/
godot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix particle animation controls

This commit is contained in:
JFonS 2018-04-23 11:14:16 +02:00
parent 1c419531a0
commit aeda5dccfe
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
scene/resources/material.cpp
View File

@ -550,7 +550,7 @@ void SpatialMaterial::_update_shader() {
//handle animation //handle animation
code += "\tint particle_total_frames = particles_anim_h_frames * particles_anim_v_frames;\n"; code += "\tint particle_total_frames = particles_anim_h_frames * particles_anim_v_frames;\n";
code += "\tint particle_frame = int(INSTANCE_CUSTOM.y * float(particle_total_frames));\n"; code += "\tint particle_frame = int(INSTANCE_CUSTOM.z * float(particle_total_frames));\n";
code += "\tif (particles_anim_loop) particle_frame=clamp(particle_frame,0,particle_total_frames-1); else particle_frame=abs(particle_frame)%particle_total_frames;\n"; code += "\tif (particles_anim_loop) particle_frame=clamp(particle_frame,0,particle_total_frames-1); else particle_frame=abs(particle_frame)%particle_total_frames;\n";
code += "\tUV /= vec2(float(particles_anim_h_frames),float(particles_anim_v_frames));\n"; code += "\tUV /= vec2(float(particles_anim_h_frames),float(particles_anim_v_frames));\n";
code += "\tUV += vec2(float(particle_frame % particles_anim_h_frames) / float(particles_anim_h_frames),float(particle_frame / particles_anim_h_frames) / float(particles_anim_v_frames));\n"; code += "\tUV += vec2(float(particle_frame % particles_anim_h_frames) / float(particles_anim_h_frames),float(particle_frame / particles_anim_h_frames) / float(particles_anim_v_frames));\n";