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| author | Kester Maddock <Christopher.Maddock.1@uni.massey.ac.nz> | 2004-05-26 16:01:08 +0400 |
|---|---|---|
| committer | Kester Maddock <Christopher.Maddock.1@uni.massey.ac.nz> | 2004-05-26 16:01:08 +0400 |
| commit | e5cc9abceb5047b934b3ae8c4aac521d7e82fc00 (patch) | |
| tree | a97e64cfcc8f28541facfb127e64cf851401f1e5 /source/gameengine/Rasterizer/RAS_BucketManager.cpp | |
| parent | 05e76c22b08cd2844b25d9c45b25581da78ee7c9 (diff) | |
Fix Bug #1309 Disabling Actor leaves Ghost, Dynamic and Rigid Body etc enabled.
Depth sorting for Transparent polygons. Use ZTransp in Material buttons to enable.
This will cause an object's polygons to be sorted (back to front for alpha polygons, front to back for solid polygons.)
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_BucketManager.cpp')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_BucketManager.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/gameengine/Rasterizer/RAS_BucketManager.cpp b/source/gameengine/Rasterizer/RAS_BucketManager.cpp index 8a4ffb3a668..e6bdf9143c9 100644 --- a/source/gameengine/Rasterizer/RAS_BucketManager.cpp +++ b/source/gameengine/Rasterizer/RAS_BucketManager.cpp @@ -69,6 +69,9 @@ void RAS_BucketManager::RenderAlphaBuckets( std::multiset<alphamesh, backtofront> alphameshset; RAS_MaterialBucket::T_MeshSlotList::iterator mit; + /* Camera's near plane equation: cam_norm.dot(point) + cam_origin */ + const MT_Vector3 cam_norm(cameratrans.getBasis()[2]); + const MT_Scalar cam_origin = cameratrans.getOrigin()[2]; for (bit = m_AlphaBuckets.begin(); bit != m_AlphaBuckets.end(); ++bit) { (*bit)->ClearScheduledPolygons(); @@ -77,7 +80,7 @@ void RAS_BucketManager::RenderAlphaBuckets( if ((*mit).m_bVisible) { MT_Point3 pos((*mit).m_OpenGLMatrix[12], (*mit).m_OpenGLMatrix[13], (*mit).m_OpenGLMatrix[14]); - alphameshset.insert(alphamesh(MT_dot(cameratrans.getBasis()[2], pos) + cameratrans.getOrigin()[2], mit, *bit)); + alphameshset.insert(alphamesh(MT_dot(cam_norm, pos) + cam_origin, mit, *bit)); } } } |