diff options
Diffstat (limited to 'extern/bullet2/src/LinearMath/btIDebugDraw.h')
| -rw-r--r-- | extern/bullet2/src/LinearMath/btIDebugDraw.h | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/extern/bullet2/src/LinearMath/btIDebugDraw.h b/extern/bullet2/src/LinearMath/btIDebugDraw.h index de97c3f87fd..58c9838c490 100644 --- a/extern/bullet2/src/LinearMath/btIDebugDraw.h +++ b/extern/bullet2/src/LinearMath/btIDebugDraw.h @@ -21,6 +21,7 @@ subject to the following restrictions: #include "btTransform.h" + ///The btIDebugDraw interface class allows hooking up a debug renderer to visually debug simulations. ///Typical use case: create a debug drawer object, and assign it to a btCollisionWorld or btDynamicsWorld using setDebugDrawer and call debugDrawWorld. ///A class that implements the btIDebugDraw interface has to implement the drawLine method at a minimum. @@ -29,6 +30,29 @@ class btIDebugDraw { public: + ATTRIBUTE_ALIGNED16(struct) DefaultColors + { + btVector3 m_activeObject; + btVector3 m_deactivatedObject; + btVector3 m_wantsDeactivationObject; + btVector3 m_disabledDeactivationObject; + btVector3 m_disabledSimulationObject; + btVector3 m_aabb; + btVector3 m_contactPoint; + + DefaultColors() + : m_activeObject(1,1,1), + m_deactivatedObject(0,1,0), + m_wantsDeactivationObject(0,1,1), + m_disabledDeactivationObject(1,0,0), + m_disabledSimulationObject(1,1,0), + m_aabb(1,0,0), + m_contactPoint(1,1,0) + { + } + }; + + enum DebugDrawModes { DBG_NoDebug=0, @@ -46,12 +70,18 @@ class btIDebugDraw DBG_DrawConstraints = (1 << 11), DBG_DrawConstraintLimits = (1 << 12), DBG_FastWireframe = (1<<13), - DBG_DrawNormals = (1<<14), + DBG_DrawNormals = (1<<14), + DBG_DrawFrames = (1<<15), DBG_MAX_DEBUG_DRAW_MODE }; virtual ~btIDebugDraw() {}; + + virtual DefaultColors getDefaultColors() const { DefaultColors colors; return colors; } + ///the default implementation for setDefaultColors has no effect. A derived class can implement it and store the colors. + virtual void setDefaultColors(const DefaultColors& /*colors*/) {} + virtual void drawLine(const btVector3& from,const btVector3& to,const btVector3& color)=0; virtual void drawLine(const btVector3& from,const btVector3& to, const btVector3& fromColor, const btVector3& toColor) @@ -147,7 +177,7 @@ class btIDebugDraw const btVector3& vx = axis; btVector3 vy = normal.cross(axis); btScalar step = stepDegrees * SIMD_RADS_PER_DEG; - int nSteps = (int)((maxAngle - minAngle) / step); + int nSteps = (int)btFabs((maxAngle - minAngle) / step); if(!nSteps) nSteps = 1; btVector3 prev = center + radiusA * vx * btCos(minAngle) + radiusB * vy * btSin(minAngle); if(drawSect) @@ -438,6 +468,10 @@ class btIDebugDraw drawLine(transform*pt0,transform*pt1,color); drawLine(transform*pt2,transform*pt3,color); } + + virtual void flushLines() + { + } }; |