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Less math for the same effect.

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This commit is contained in:
Andrew Meadows 2014-03-03 17:34:16 -08:00
parent 1c0826d696
commit f23dda7317
1 changed files with 2 additions and 2 deletions
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4
libraries/shared/src/CapsuleShape.cpp
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@ -47,12 +47,12 @@ CapsuleShape::CapsuleShape(float radius, const glm::vec3& startPoint, const glm:
/// \param[out] startPoint is the center of start cap /// \param[out] startPoint is the center of start cap
void CapsuleShape::getStartPoint(glm::vec3& startPoint) const { void CapsuleShape::getStartPoint(glm::vec3& startPoint) const {
startPoint = getPosition() - _halfHeight * (_rotation * glm::vec3(0.f, 1.f, 0.f)); startPoint = getPosition() - _rotation * glm::vec3(0.f, _halfHeight, 0.f);
} }
/// \param[out] endPoint is the center of the end cap /// \param[out] endPoint is the center of the end cap
void CapsuleShape::getEndPoint(glm::vec3& endPoint) const { void CapsuleShape::getEndPoint(glm::vec3& endPoint) const {
endPoint = getPosition() + _halfHeight * (_rotation * glm::vec3(0.f, 1.f, 0.f)); endPoint = getPosition() + _rotation * glm::vec3(0.f, _halfHeight, 0.f);
} }
void CapsuleShape::computeNormalizedAxis(glm::vec3& axis) const { void CapsuleShape::computeNormalizedAxis(glm::vec3& axis) const {