diff options
author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2008-11-13 00:16:53 +0300 |
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committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2008-11-13 00:16:53 +0300 |
commit | bdfe7d89e2f1292644577972c716931b4ce3c6c3 (patch) | |
tree | d00eb50b749cb001e2b08272c91791e66740b05d /extern/bullet2/src/BulletCollision/CollisionShapes/btCapsuleShape.cpp | |
parent | 78a1c27c4a6abe0ed31ca93ad21910f3df04da56 (diff) | |
parent | 7e4db234cee71ead34ee81a12e27da4bd548eb4b (diff) |
Merge of trunk into blender 2.5:
svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r12987:17416
Issues:
* GHOST/X11 had conflicting changes. Some code was added in 2.5, which was
later added in trunk also, but reverted partially, specifically revision
16683. I have left out this reversion in the 2.5 branch since I think it is
needed there.
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=16683
* Scons had various conflicting changes, I decided to go with trunk version
for everything except priorities and some library renaming.
* In creator.c, there were various fixes and fixes for fixes related to the -w
-W and -p options. In 2.5 -w and -W is not coded yet, and -p is done
differently. Since this is changed so much, and I don't think those fixes
would be needed in 2.5, I've left them out.
* Also in creator.c: there was code for a python bugfix where the screen was not
initialized when running with -P. The code that initializes the screen there
I had to disable, that can't work in 2.5 anymore but left it commented as a
reminder.
Further I had to disable some new function calls. using src/ and python/, as
was done already in this branch, disabled function calls:
* bpath.c: error reporting
* BME_conversions.c: editmesh conversion functions.
* SHD_dynamic: disabled almost completely, there is no python/.
* KX_PythonInit.cpp and Ketsji/ build files: Mathutils is not there, disabled.
* text.c: clipboard copy call.
* object.c: OB_SUPPORT_MATERIAL.
* DerivedMesh.c and subsurf_ccg, stipple_quarttone.
Still to be done:
* Go over files and functions that were moved to a different location but could
still use changes that were done in trunk.
Diffstat (limited to 'extern/bullet2/src/BulletCollision/CollisionShapes/btCapsuleShape.cpp')
-rw-r--r-- | extern/bullet2/src/BulletCollision/CollisionShapes/btCapsuleShape.cpp | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/extern/bullet2/src/BulletCollision/CollisionShapes/btCapsuleShape.cpp b/extern/bullet2/src/BulletCollision/CollisionShapes/btCapsuleShape.cpp index b7e15172da2..26ba276b900 100644 --- a/extern/bullet2/src/BulletCollision/CollisionShapes/btCapsuleShape.cpp +++ b/extern/bullet2/src/BulletCollision/CollisionShapes/btCapsuleShape.cpp @@ -21,6 +21,7 @@ subject to the following restrictions: btCapsuleShape::btCapsuleShape(btScalar radius, btScalar height) { + m_upAxis = 1; m_implicitShapeDimensions.setValue(radius,0.5f*height,radius); } @@ -50,7 +51,9 @@ btCapsuleShape::btCapsuleShape(btScalar radius, btScalar height) { - btVector3 pos(0,getHalfHeight(),0); + btVector3 pos(0,0,0); + pos[getUpAxis()] = getHalfHeight(); + vtx = pos +vec*m_localScaling*(radius) - vec * getMargin(); newDot = vec.dot(vtx); if (newDot > maxDot) @@ -60,7 +63,9 @@ btCapsuleShape::btCapsuleShape(btScalar radius, btScalar height) } } { - btVector3 pos(0,-getHalfHeight(),0); + btVector3 pos(0,0,0); + pos[getUpAxis()] = -getHalfHeight(); + vtx = pos +vec*m_localScaling*(radius) - vec * getMargin(); newDot = vec.dot(vtx); if (newDot > maxDot) @@ -88,7 +93,8 @@ btCapsuleShape::btCapsuleShape(btScalar radius, btScalar height) btVector3 vtx; btScalar newDot; { - btVector3 pos(0,getHalfHeight(),0); + btVector3 pos(0,0,0); + pos[getUpAxis()] = getHalfHeight(); vtx = pos +vec*m_localScaling*(radius) - vec * getMargin(); newDot = vec.dot(vtx); if (newDot > maxDot) @@ -98,7 +104,8 @@ btCapsuleShape::btCapsuleShape(btScalar radius, btScalar height) } } { - btVector3 pos(0,-getHalfHeight(),0); + btVector3 pos(0,0,0); + pos[getUpAxis()] = -getHalfHeight(); vtx = pos +vec*m_localScaling*(radius) - vec * getMargin(); newDot = vec.dot(vtx); if (newDot > maxDot) @@ -112,7 +119,7 @@ btCapsuleShape::btCapsuleShape(btScalar radius, btScalar height) } -void btCapsuleShape::calculateLocalInertia(btScalar mass,btVector3& inertia) +void btCapsuleShape::calculateLocalInertia(btScalar mass,btVector3& inertia) const { //as an approximation, take the inertia of the box that bounds the spheres @@ -122,7 +129,8 @@ void btCapsuleShape::calculateLocalInertia(btScalar mass,btVector3& inertia) btScalar radius = getRadius(); - btVector3 halfExtents(radius,radius+getHalfHeight(),radius); + btVector3 halfExtents(radius,radius,radius); + halfExtents[getUpAxis()]+=getHalfHeight(); btScalar margin = CONVEX_DISTANCE_MARGIN; @@ -140,6 +148,22 @@ void btCapsuleShape::calculateLocalInertia(btScalar mass,btVector3& inertia) } +btCapsuleShapeX::btCapsuleShapeX(btScalar radius,btScalar height) +{ + m_upAxis = 0; + m_implicitShapeDimensions.setValue(0.5f*height, radius,radius); +} + + + + + + +btCapsuleShapeZ::btCapsuleShapeZ(btScalar radius,btScalar height) +{ + m_upAxis = 2; + m_implicitShapeDimensions.setValue(radius,radius,0.5f*height); +} |