Revision 4aa38649
Added by Leszek Koltunski over 5 years ago
| src/main/java/org/distorted/library/effect/VertexEffectSink.java | ||
|---|---|---|
| 65 | 65 |
{
|
| 66 | 66 |
addEffect(EffectName.SINK, |
| 67 | 67 |
|
| 68 |
"vec2 center = vUniforms[effect+1].yz; \n"
|
|
| 69 |
+ "vec2 ps = center-v.xy; \n"
|
|
| 68 |
"vec3 center = vUniforms[effect+1].yzw; \n"
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|
| 69 |
+ "vec3 ps = center-v.xyz; \n"
|
|
| 70 | 70 |
+ "float h = vUniforms[effect].x; \n" |
| 71 | 71 |
+ "float t = degree(vUniforms[effect+2],center,ps) * (1.0-h)/max(1.0,h); \n" |
| 72 | 72 |
|
| 73 |
+ "v.xy += t*ps;" |
|
| 73 |
+ "v.xy += t*ps.xy;"
|
|
| 74 | 74 |
); |
| 75 | 75 |
} |
| 76 | 76 |
|
| ... | ... | |
| 104 | 104 |
super(EffectName.SINK); |
| 105 | 105 |
mSink = sink; |
| 106 | 106 |
mCenter = center; |
| 107 |
mRegion = new Static4D(0,0,Float.MAX_VALUE, Float.MAX_VALUE);
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|
| 107 |
mRegion = new Static4D(0,0,0, Float.MAX_VALUE);
|
|
| 108 | 108 |
} |
| 109 | 109 |
} |
Also available in: Unified diff
Redefine the Vertex Region from (x,y,r,unused) to (x,y,z,r). This takes into account the 'Z', which makes it possible to warp only one side of a 3D Mesh like Sphere.
Also corresponding changes in applications.