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fix EntityItem::contains sphere case

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This commit is contained in:
HifiExperiments 2021-02-12 12:27:35 -08:00
parent c869554d46
commit 51bf54c703
1 changed files with 1 additions and 2 deletions
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libraries/entities/src/EntityItem.cpp
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@ -1764,8 +1764,7 @@ bool EntityItem::contains(const glm::vec3& point) const {
// therefore we must do math using an unscaled localPoint relative to sphere center
glm::vec3 dimensions = getScaledDimensions();
glm::vec3 localPoint = point - (getWorldPosition() + getWorldOrientation() * (dimensions * (ENTITY_ITEM_DEFAULT_REGISTRATION_POINT - getRegistrationPoint()) + getPivot()));
const float HALF_SQUARED = 0.25f;
return glm::length2(localPoint) < HALF_SQUARED * glm::length2(dimensions);
return glm::length2(localPoint) < glm::length2(0.5f * glm::max(dimensions.x, glm::max(dimensions.y, dimensions.z)));
}
// we transform into the "normalized entity-frame" where the bounding box is centered on the origin