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Fixes usage of wrong matrix during frustum tests

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kj16609
2024-08-12 16:38:10 -04:00
parent 31d04648f0
commit fe9fd49fe3
1 changed files with 6 additions and 2 deletions
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8
src/engine/systems/DrawPair.cpp
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@@ -8,6 +8,7 @@
#include <unordered_map>
#include "engine/debug/drawers.hpp"
#include "engine/gameobjects/components/ModelComponent.hpp"
#include "engine/model/Model.hpp"
#include "engine/tree/octtree/OctTreeNode.hpp"
@@ -51,11 +52,14 @@ namespace fgl::engine
{
if ( !primitive.ready() ) continue;
const Matrix< MatrixType::ModelToWorld > matrix { obj.getTransform().mat()
* model_transform.mat() };
// Does this primitive pass the bounds check
if ( !frustum.intersects( model_transform.mat() * primitive.getBoundingBox() ) ) continue;
if ( !frustum.intersects( matrix * primitive.getBoundingBox() ) ) continue;
//assert( primitive.m_texture );
const ModelMatrixInfo matrix_info { .model_matrix = obj.getTransform().mat4(),
const ModelMatrixInfo matrix_info { .model_matrix = matrix,
.albedo_id = primitive.getAlbedoTextureID(),
.normal_id = primitive.getNormalTextureID() };