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initialize alpha component of color

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This commit is contained in:
Erwin Coumans
2017-05-14 21:14:56 -07:00
parent 23b8579247
commit 11fa56513b
1 changed files with 2 additions and 2 deletions
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4
examples/ExampleBrowser/OpenGLGuiHelper.cpp
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@@ -1179,11 +1179,11 @@ void OpenGLGuiHelper::autogenerateGraphicsObjects(btDiscreteDynamicsWorld* rbWor
createCollisionShapeGraphicsObject(colObj->getCollisionShape()); createCollisionShapeGraphicsObject(colObj->getCollisionShape());
int colorIndex = colObj->getBroadphaseHandle()->getUid() & 3; int colorIndex = colObj->getBroadphaseHandle()->getUid() & 3;
btVector3 color; btVector4 color;
color = sColors[colorIndex]; color = sColors[colorIndex];
if (colObj->getCollisionShape()->getShapeType()==STATIC_PLANE_PROXYTYPE) if (colObj->getCollisionShape()->getShapeType()==STATIC_PLANE_PROXYTYPE)
{ {
color.setValue(1,1,1); color.setValue(1,1,1,1);
} }
createCollisionObjectGraphicsObject(colObj,color); createCollisionObjectGraphicsObject(colObj,color);