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clarify how the size of the cube is computed

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This commit is contained in:
Andrew Meadows 2014-09-04 15:41:24 -07:00
parent 7cde6811ca
commit 27621b316d
1 changed files with 4 additions and 4 deletions
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8
interface/src/avatar/MyAvatar.cpp
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@ -1488,10 +1488,10 @@ static CollisionList myCollisions(64);
void MyAvatar::updateCollisionWithVoxels(float deltaTime, float radius) { void MyAvatar::updateCollisionWithVoxels(float deltaTime, float radius) {
if (Menu::getInstance()->isOptionChecked(MenuOption::CollideAsRagdoll)) { if (Menu::getInstance()->isOptionChecked(MenuOption::CollideAsRagdoll)) {
// compute the bounding cube around avatar // We use a multiple of the avatar's boundingRadius as the size of the cube of interest.
float radius = 2.0f * getBoundingRadius(); float cubeScale = 4.0f * getBoundingRadius();
glm::vec3 corner = getPosition() - glm::vec3(radius); glm::vec3 corner = getPosition() - glm::vec3(0.5f * cubeScale);
AACube boundingCube(corner, 2.0f * radius); AACube boundingCube(corner, cubeScale);
// query the VoxelTree for cubes that touch avatar's boundingCube // query the VoxelTree for cubes that touch avatar's boundingCube
CubeList cubes; CubeList cubes;