Relintai/mesh_utils
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Only assign back a specific array if it was originally available.

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Relintai 2021-08-10 18:07:07 +02:00
parent 29c5cc9a75
commit aa47e344fd
1 changed files with 39 additions and 18 deletions
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21
mesh_utils.cpp
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@ -86,11 +86,18 @@ Array MeshUtils::merge_mesh_array(Array arr) const {
}
arr[VisualServer::ARRAY_VERTEX] = verts;
if (normals.size() > 0)
arr[VisualServer::ARRAY_NORMAL] = normals;
if (uvs.size() > 0)
arr[VisualServer::ARRAY_TEX_UV] = uvs;
if (colors.size() > 0)
arr[VisualServer::ARRAY_COLOR] = colors;
if (indices.size() > 0)
arr[VisualServer::ARRAY_INDEX] = indices;
if (bones.size() > 0)
arr[VisualServer::ARRAY_BONES] = bones;
if (weights.size() > 0)
arr[VisualServer::ARRAY_WEIGHTS] = weights;
return arr;
@ -264,11 +271,18 @@ Array MeshUtils::remove_doubles(Array arr) const {
}
arr[VisualServer::ARRAY_VERTEX] = verts;
if (normals.size() > 0)
arr[VisualServer::ARRAY_NORMAL] = normals;
if (uvs.size() > 0)
arr[VisualServer::ARRAY_TEX_UV] = uvs;
if (colors.size() > 0)
arr[VisualServer::ARRAY_COLOR] = colors;
if (indices.size() > 0)
arr[VisualServer::ARRAY_INDEX] = indices;
if (bones.size() > 0)
arr[VisualServer::ARRAY_BONES] = bones;
if (weights.size() > 0)
arr[VisualServer::ARRAY_WEIGHTS] = weights;
return arr;
@ -405,11 +419,18 @@ Array MeshUtils::remove_doubles_interpolate_normals(Array arr) const {
}
arr[VisualServer::ARRAY_VERTEX] = verts;
if (normals.size() > 0)
arr[VisualServer::ARRAY_NORMAL] = normals;
if (uvs.size() > 0)
arr[VisualServer::ARRAY_TEX_UV] = uvs;
if (colors.size() > 0)
arr[VisualServer::ARRAY_COLOR] = colors;
if (indices.size() > 0)
arr[VisualServer::ARRAY_INDEX] = indices;
if (bones.size() > 0)
arr[VisualServer::ARRAY_BONES] = bones;
if (weights.size() > 0)
arr[VisualServer::ARRAY_WEIGHTS] = weights;
return arr;