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fix for nan in sphereVsAACubeHelper()

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This commit is contained in:
Andrew Meadows 2014-09-03 15:39:26 -07:00
parent 4270c4d989
commit a3b26582ba
1 changed files with 1 additions and 2 deletions
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libraries/shared/src/ShapeCollider.cpp
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@ -676,8 +676,7 @@ CollisionInfo* sphereVsAACubeHelper(const glm::vec3& sphereCenter, float sphereR
// sphereCenter is touching cube surface, so we can't use the difference between those two // sphereCenter is touching cube surface, so we can't use the difference between those two
// points to compute the penetration direction. Instead we use the unitary components of // points to compute the penetration direction. Instead we use the unitary components of
// cubeContact. // cubeContact.
direction = cubeContact / halfCubeSide; glm::modf(cubeContact / halfCubeSide, direction);
glm::modf(BA, direction);
lengthDirection = glm::length(direction); lengthDirection = glm::length(direction);
} else if (lengthDirection > sphereRadius) { } else if (lengthDirection > sphereRadius) {
collisions.deleteLastCollision(); collisions.deleteLastCollision();