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Show opacity in material preview

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This commit is contained in:
luboslenco
2020-12-17 10:57:10 +01:00
parent f8869a6ad6
commit 75ac7b2f8c
1 changed files with 9 additions and 2 deletions
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Sources/arm/node/MakeMeshPreview.hx
+9 -2
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@@ -123,8 +123,15 @@ class MakeMeshPreview {
frag.write('n /= (abs(n.x) + abs(n.y) + abs(n.z));');
frag.write('n.xy = n.z >= 0.0 ? n.xy : octahedronWrap(n.xy);');
// uint matid = 0;
frag.write('fragColor[0] = vec4(n.x, n.y, roughness, packFloatInt16(metallic, uint(0)));'); // metallic/matid
frag.write('fragColor[1] = vec4(basecol.r, basecol.g, basecol.b, occlusion);');
if (decal) {
frag.write('fragColor[0] = vec4(n.x, n.y, roughness, packFloatInt16(metallic, uint(0)));'); // metallic/matid
frag.write('fragColor[1] = vec4(basecol, occlusion);');
}
else {
frag.write('fragColor[0] = vec4(n.x, n.y, mix(1.0, roughness, opacity), packFloatInt16(mix(1.0, metallic, opacity), uint(0)));'); // metallic/matid
frag.write('fragColor[1] = vec4(mix(vec3(0.0, 0.0, 0.0), basecol, opacity), occlusion);');
}
frag.write('fragColor[2] = vec4(0.0, 0.0, 0.0, 0.0);'); // veloc
MaterialParser.finalize(con_mesh);