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Simplify PickRay calculations in RayPick::getMathematicalPick

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This commit is contained in:
sabrina-shanman 2018-09-27 14:33:29 -07:00
parent 9e0d35e40d
commit bfa270375a
1 changed files with 3 additions and 3 deletions
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6
interface/src/raypick/RayPick.cpp
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@ -21,9 +21,9 @@ PickRay RayPick::getMathematicalPick() const {
} }
Transform currentParentTransform = parentTransform->getTransform(); Transform currentParentTransform = parentTransform->getTransform();
Transform relativeTransform(rotationBetween(Vectors::UP, _mathPick.direction), glm::vec3(1.0f), _mathPick.origin); glm::vec3 origin = currentParentTransform.transform(_mathPick.origin);
Transform pickTransform = currentParentTransform.worldTransform(relativeTransform); glm::vec3 direction = currentParentTransform.transformDirection(_mathPick.direction);
return PickRay(pickTransform.getTranslation(), pickTransform.getRotation() * Vectors::UP); return PickRay(origin, direction);
} }
PickResultPointer RayPick::getEntityIntersection(const PickRay& pick) { PickResultPointer RayPick::getEntityIntersection(const PickRay& pick) {