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.

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);
+}