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Patch_2

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Onek8
2026-02-24 11:44:01 -08:00
parent c9839c9be6
commit 1c3c30e6ce
34 changed files with 1629 additions and 1271 deletions
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38
leenkx/Shaders/std/morph_target.glsl
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@ -5,6 +5,7 @@ uniform vec2 morphDataDim;
uniform vec4 morphWeights[8];
void getMorphedVertex(vec2 uvCoord, inout vec3 A){
vec3 totalDelta = vec3(0.0);
for(int i = 0; i<8; i++ )
{
vec4 tempCoordY = vec4( uvCoord.y - (i * 4) * morphDataDim.y,
@ -13,21 +14,28 @@ void getMorphedVertex(vec2 uvCoord, inout vec3 A){
uvCoord.y - (i * 4 + 3) * morphDataDim.y);
vec3 morph = texture(morphDataPos, vec2(uvCoord.x, tempCoordY.x)).rgb * morphScaleOffset.x + morphScaleOffset.y;
A += morphWeights[i].x * morph;
totalDelta += morphWeights[i].x * morph;
morph = texture(morphDataPos, vec2(uvCoord.x, tempCoordY.y)).rgb * morphScaleOffset.x + morphScaleOffset.y;
A += morphWeights[i].y * morph;
totalDelta += morphWeights[i].y * morph;
morph = texture(morphDataPos, vec2(uvCoord.x, tempCoordY.z)).rgb * morphScaleOffset.x + morphScaleOffset.y;
A += morphWeights[i].z * morph;
totalDelta += morphWeights[i].z * morph;
morph = texture(morphDataPos, vec2(uvCoord.x, tempCoordY.w)).rgb * morphScaleOffset.x + morphScaleOffset.y;
A += morphWeights[i].w * morph;
totalDelta += morphWeights[i].w * morph;
}
//float deltaLength = length(totalDelta);
//if (deltaLength > 5.0) {
// clamp corrupted data
//totalDelta = normalize(totalDelta) * 5.0;
//}
A += totalDelta;
}
void getMorphedNormal(vec2 uvCoord, vec3 oldNor, inout vec3 morphNor){
vec3 normalDelta = vec3(0.0);
for(int i = 0; i<8; i++ )
{
vec4 tempCoordY = vec4( uvCoord.y - (i * 4) * morphDataDim.y,
@ -35,19 +43,11 @@ void getMorphedNormal(vec2 uvCoord, vec3 oldNor, inout vec3 morphNor){
uvCoord.y - (i * 4 + 2) * morphDataDim.y,
uvCoord.y - (i * 4 + 3) * morphDataDim.y);
vec3 norm = oldNor + morphWeights[i].x * (texture(morphDataNor, vec2(uvCoord.x, tempCoordY.x)).rgb * 2.0 - 1.0);
morphNor += norm;
norm = oldNor + morphWeights[i].y * (texture(morphDataNor, vec2(uvCoord.x, tempCoordY.y)).rgb * 2.0 - 1.0);
morphNor += norm;
norm = oldNor + morphWeights[i].z * (texture(morphDataNor, vec2(uvCoord.x, tempCoordY.z)).rgb * 2.0 - 1.0);
morphNor += norm;
norm = oldNor + morphWeights[i].w * (texture(morphDataNor, vec2(uvCoord.x, tempCoordY.w)).rgb * 2.0 - 1.0);
morphNor += norm;
normalDelta += morphWeights[i].x * (texture(morphDataNor, vec2(uvCoord.x, tempCoordY.x)).rgb * 2.0 - 1.0);
normalDelta += morphWeights[i].y * (texture(morphDataNor, vec2(uvCoord.x, tempCoordY.y)).rgb * 2.0 - 1.0);
normalDelta += morphWeights[i].z * (texture(morphDataNor, vec2(uvCoord.x, tempCoordY.z)).rgb * 2.0 - 1.0);
normalDelta += morphWeights[i].w * (texture(morphDataNor, vec2(uvCoord.x, tempCoordY.w)).rgb * 2.0 - 1.0);
}
morphNor = normalize(morphNor);
morphNor = normalize(oldNor + normalDelta);
}