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add VerletPoint::shift()

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This commit is contained in:
Andrew Meadows 2014-08-18 12:54:26 -07:00
parent aa1a7307cc
commit 543bf5224c
2 changed files with 6 additions and 0 deletions
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5
libraries/shared/src/VerletPoint.cpp
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@ -39,6 +39,11 @@ void VerletPoint::move(const glm::vec3& deltaPosition, const glm::quat& deltaRot
_lastPosition += deltaPosition + (deltaRotation * arm - arm); _lastPosition += deltaPosition + (deltaRotation * arm - arm);
} }
void VerletPoint::shift(const glm::vec3& deltaPosition) {
_position += deltaPosition;
_lastPosition += deltaPosition;
}
void VerletPoint::setMass(float mass) { void VerletPoint::setMass(float mass) {
const float MIN_MASS = 1.0e-6f; const float MIN_MASS = 1.0e-6f;
const float MAX_MASS = 1.0e18f; const float MAX_MASS = 1.0e18f;

1
libraries/shared/src/VerletPoint.h
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@ -25,6 +25,7 @@ public:
void accumulateDelta(const glm::vec3& delta); void accumulateDelta(const glm::vec3& delta);
void applyAccumulatedDelta(); void applyAccumulatedDelta();
void move(const glm::vec3& deltaPosition, const glm::quat& deltaRotation, const glm::vec3& oldPivot); void move(const glm::vec3& deltaPosition, const glm::quat& deltaRotation, const glm::vec3& oldPivot);
void shift(const glm::vec3& deltaPosition);
void setMass(float mass); void setMass(float mass);
float getMass() const { return _mass; } float getMass() const { return _mass; }