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Merge pull request #8871 from howard-stearns/fix-system-hand-laser-flicker

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fix flicker in system (inside the hud) hand-lasers.
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Philip Rosedale 2016-10-20 16:53:57 -07:00 committed by GitHub
commit 8c5dd1170e
1 changed files with 0 additions and 4 deletions
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4
libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.cpp
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@ -379,10 +379,6 @@ void HmdDisplayPlugin::updateFrameData() {
mat4 model = _presentHandPoses[i];
vec3 castStart = vec3(model[3]);
vec3 castDirection = glm::quat_cast(model) * laserDirection;
if (glm::abs(glm::length2(castDirection) - 1.0f) > EPSILON) {
castDirection = glm::normalize(castDirection);
castDirection = glm::inverse(_presentUiModelTransform.getRotation()) * castDirection;
}
// this offset needs to match GRAB_POINT_SPHERE_OFFSET in scripts/system/libraries/controllers.js:19
static const vec3 GRAB_POINT_SPHERE_OFFSET(0.04f, 0.13f, 0.039f); // x = upward, y = forward, z = lateral