diff options
Diffstat (limited to 'indra/llmath/llvolume.h')
| -rw-r--r-- | indra/llmath/llvolume.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/indra/llmath/llvolume.h b/indra/llmath/llvolume.h index f67f8f644d..2e6f9e2f71 100644 --- a/indra/llmath/llvolume.h +++ b/indra/llmath/llvolume.h @@ -54,6 +54,7 @@ class LLVolumeTriangle; #include "llstrider.h" #include "v4coloru.h" #include "llrefcount.h" +#include "llpointer.h" #include "llfile.h" //============================================================================ @@ -919,6 +920,10 @@ public: LLVector2* mTexCoords; U16* mIndices; + //vertex buffer filled in by LLFace to cache this volume face geometry in vram + // (declared as a LLPointer to LLRefCount to avoid dependency on LLVertexBuffer) + mutable LLPointer<LLRefCount> mVertexBuffer; + std::vector<S32> mEdge; //list of skin weights for rigged volumes @@ -963,6 +968,7 @@ public: S32 getNumFaces() const; S32 getNumVolumeFaces() const { return mVolumeFaces.size(); } F32 getDetail() const { return mDetail; } + F32 getSurfaceArea() const { return mSurfaceArea; } const LLVolumeParams& getParams() const { return mParams; } LLVolumeParams getCopyOfParams() const { return mParams; } const LLProfile& getProfile() const { return *mProfilep; } @@ -990,7 +996,7 @@ public: S32 getNumTriangleIndices() const; static void getLoDTriangleCounts(const LLVolumeParams& params, S32* counts); - S32 getNumTriangles() const; + S32 getNumTriangles(S32* vcount = NULL) const; void generateSilhouetteVertices(std::vector<LLVector3> &vertices, std::vector<LLVector3> &normals, @@ -1058,14 +1064,15 @@ protected: public: virtual bool unpackVolumeFaces(std::istream& is, S32 size); - virtual void makeTetrahedron(); - virtual BOOL isTetrahedron(); + virtual void setMeshAssetLoaded(BOOL loaded); + virtual BOOL isMeshAssetLoaded(); protected: BOOL mUnique; F32 mDetail; S32 mSculptLevel; - BOOL mIsTetrahedron; + F32 mSurfaceArea; //unscaled surface area + BOOL mIsMeshAssetLoaded; LLVolumeParams mParams; LLPath *mPathp; |