diff options
Diffstat (limited to 'indra/llmath/llvolume.h')
| -rw-r--r-- | indra/llmath/llvolume.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/indra/llmath/llvolume.h b/indra/llmath/llvolume.h index bbb2a16b0b..3496928f7b 100644 --- a/indra/llmath/llvolume.h +++ b/indra/llmath/llvolume.h @@ -45,7 +45,6 @@ class LLVolumeOctree; #include "lluuid.h" #include "v4color.h" -//#include "vmath.h" #include "v2math.h" #include "v3math.h" #include "v3dmath.h" @@ -918,6 +917,15 @@ public: // Get a reference to the octree, which may be null const LLVolumeOctree* getOctree() const; + // Part of silhouette generation (used by selection outlines) + // Populates the provided edge array with numbers corresponding to + // *partial* logic of whether a particular index should be rendered + // as a silhouette edge. -1 indicates the index should be rendered as a + // silhouette edge. See generateSilhouetteVertices for the full logic. + // Silhouette edges can only be generated for some types of prims. If a + // silhouette edge cannot be generated, the edge array will be left empty. + void generateSilhouetteEdge(const LLVolume* volume, std::vector<S32>& edge) const; + enum { SINGLE_MASK = 0x0001, @@ -963,8 +971,6 @@ public: // indexes for mPositions/mNormals/mTexCoords U16* mIndices; - std::vector<S32> mEdge; - //list of skin weights for rigged volumes // format is mWeights[vertex_index].mV[influence] = <joint_index>.<weight> // mWeights.size() should be empty or match mVertices.size() @@ -1113,9 +1119,9 @@ private: public: virtual void setMeshAssetLoaded(bool loaded); - virtual bool isMeshAssetLoaded(); + virtual bool isMeshAssetLoaded() const; virtual void setMeshAssetUnavaliable(bool unavaliable); - virtual bool isMeshAssetUnavaliable(); + virtual bool isMeshAssetUnavaliable() const; protected: bool mUnique; |