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Change material sharing for CMeshSceneNode

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This commit is contained in:
sfan5 2025-01-15 16:06:53 +01:00
parent e51221d247
commit 5a8720a484
4 changed files with 35 additions and 34 deletions
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20
irr/src/CMeshSceneNode.h
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@ -52,13 +52,16 @@ public:
//! Returns the current mesh
IMesh *getMesh(void) override { return Mesh; }
//! Sets if the scene node should not copy the materials of the mesh but use them in a read only style.
/* In this way it is possible to change the materials a mesh causing all mesh scene nodes
referencing this mesh to change too. */
void setReadOnlyMaterials(bool readonly) override;
//! Sets if the scene node should not copy the materials of the mesh but use them directly.
/** In this way it is possible to change the materials of a mesh
causing all mesh scene nodes referencing this mesh to change, too.
\param shared Flag if the materials shall be shared. */
void setSharedMaterials(bool shared) override;
//! Returns if the scene node should not copy the materials of the mesh but use them in a read only style
bool isReadOnlyMaterials() const override;
//! Check if the scene node does not copy the materials of the mesh but uses them directly.
/** This flag can be set by setSharedMaterials().
\return Whether the materials are shared. */
bool isSharedMaterials() const override;
//! Creates a clone of this scene node and its children.
ISceneNode *clone(ISceneNode *newParent = 0, ISceneManager *newManager = 0) override;
@ -71,14 +74,13 @@ public:
protected:
void copyMaterials();
core::array<video::SMaterial> Materials;
std::vector<video::SMaterial> Materials;
core::aabbox3d<f32> Box{{0, 0, 0}};
video::SMaterial ReadOnlyMaterial;
IMesh *Mesh;
s32 PassCount;
bool ReadOnlyMaterials;
bool SharedMaterials;
};
} // end namespace scene