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added AVATAR_FACING_THRESHOLD to avatarTouch

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This commit is contained in:
Jeffrey Ventrella 2013-05-28 18:15:29 -07:00
parent 82683dbabc
commit e4c0aeb9a0
2 changed files with 4 additions and 3 deletions
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5
interface/src/AvatarTouch.cpp
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@ -13,6 +13,7 @@
const float THREAD_RADIUS = 0.007;
const float HANDS_CLOSE_ENOUGH_TO_GRASP = 0.2;
const float AVATAR_FACING_THRESHOLD = 0.1f; // (-1 to 1) (larger value indicates narrower angle of influence
AvatarTouch::AvatarTouch() {
@ -43,8 +44,8 @@ void AvatarTouch::simulate (float deltaTime) {
bool facingEachOther = false;
if (( glm::dot(_myOrientation.getFront(), _yourOrientation.getFront()) < -0.1f)
&& ( glm::dot(_myOrientation.getFront(), directionBetweenBodies ) > 0.1f)) {
if (( glm::dot(_myOrientation.getFront(), _yourOrientation.getFront()) < -AVATAR_FACING_THRESHOLD)
&& ( glm::dot(_myOrientation.getFront(), directionBetweenBodies ) > AVATAR_FACING_THRESHOLD)) {
facingEachOther = true;
}