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boxify static meshes with too many vertices

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This commit is contained in:
Andrew Meadows 2016-06-28 16:36:10 -07:00
parent e538625fe0
commit 74781c0786
1 changed files with 8 additions and 0 deletions
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8
libraries/entities-renderer/src/RenderableModelEntityItem.cpp
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@ -696,6 +696,7 @@ void RenderableModelEntityItem::computeShapeInfo(ShapeInfo& info) {
QVector<glm::mat4> localTransforms;
const FBXGeometry& geometry = _model->getFBXGeometry();
int numberOfMeshes = geometry.meshes.size();
int totalNumVertices = 0;
for (int i = 0; i < numberOfMeshes; i++) {
const FBXMesh& mesh = geometry.meshes.at(i);
if (mesh.clusters.size() > 0) {
@ -706,6 +707,13 @@ void RenderableModelEntityItem::computeShapeInfo(ShapeInfo& info) {
glm::mat4 identity;
localTransforms.push_back(identity);
}
totalNumVertices += mesh.vertices.size();
}
const int MAX_VERTICES_PER_STATIC_MESH = 1e6;
if (totalNumVertices > MAX_VERTICES_PER_STATIC_MESH) {
qWarning() << "model" << getModelURL() << "has too many vertices" << totalNumVertices << "and will collide as a box.";
info.setParams(SHAPE_TYPE_BOX, 0.5f * dimensions);
return;
}
updateModelBounds();