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allow changeVisualShape (rgbaColor, specularColor and texture) for maximal coordinates rigid body (btRigidBody)

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Make the examples\pybullet\examples\createVisualShape.py a bit more interesting
This commit is contained in:
erwincoumans
2017-10-08 11:34:42 -07:00
parent b2edd81ef6
commit 2f2f070ab5
4 changed files with 68 additions and 11 deletions
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8
examples/ExampleBrowser/OpenGLGuiHelper.cpp
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@@ -1019,12 +1019,10 @@ bool OpenGLGuiHelper::getCameraInfo(int* width, int* height, float viewMatrix[16
getRenderInterface()->getActiveCamera()->getCameraProjectionMatrix(projectionMatrix);
getRenderInterface()->getActiveCamera()->getCameraUpVector(camUp);
getRenderInterface()->getActiveCamera()->getCameraForwardVector(camForward);
float frustumNearPlane = getRenderInterface()->getActiveCamera()->getCameraFrustumNear();
float frustumFarPlane = getRenderInterface()->getActiveCamera()->getCameraFrustumFar();
float top = 1.f;
float bottom = -1.f;
float tanFov = (top-bottom)*0.5f / frustumNearPlane;
float tanFov = (top-bottom)*0.5f / 1;
float fov = btScalar(2.0) * btAtan(tanFov);
btVector3 camPos,camTarget;
getRenderInterface()->getActiveCamera()->getCameraPosition(camPos);
@@ -1046,7 +1044,7 @@ bool OpenGLGuiHelper::getCameraInfo(int* width, int* height, float viewMatrix[16
float tanfov = tanf(0.5f*fov);
hori *= 2.f * farPlane * tanfov;
vertical *= 2.f * farPlane * tanfov;
btScalar aspect = *width / *height;
btScalar aspect = float(*width) / float(*height);
hori*=aspect;
//compute 'hor' and 'vert' vectors, useful to generate raytracer rays
hor[0] = hori[0];