Relintai/mesh_utils
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uv unwrapping actually works now.

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Relintai 2021-09-29 10:26:25 +02:00
parent 822597f5d7
commit d2bfd13a7e
1 changed files with 5 additions and 3 deletions
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mesh_utils.cpp
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@ -604,9 +604,11 @@ PoolVector2Array MeshUtils::uv_unwrap(Array arrays) const {
float max_x = 0; float max_x = 0;
float max_y = 0; float max_y = 0;
for (uint32_t i = 0; i < output.vertexCount; i++) { for (uint32_t i = 0; i < output.vertexCount; i++) {
r_vertex[i] = output.vertexArray[i].xref; uint32_t vind = output.vertexArray[i].xref;
r_uv[i * 2 + 0] = output.vertexArray[i].uv[0] / w; r_vertex[i] = vind;
r_uv[i * 2 + 1] = output.vertexArray[i].uv[1] / h;
r_uv[vind * 2 + 0] = output.vertexArray[i].uv[0] / w;
r_uv[vind * 2 + 1] = output.vertexArray[i].uv[1] / h;
max_x = MAX(max_x, output.vertexArray[i].uv[0]); max_x = MAX(max_x, output.vertexArray[i].uv[0]);
max_y = MAX(max_y, output.vertexArray[i].uv[1]); max_y = MAX(max_y, output.vertexArray[i].uv[1]);
} }