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Fix particle emit directions for point emitter

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This commit is contained in:
David Rowe 2015-09-24 19:16:28 -07:00
parent d063f3488d
commit 629128c17f
1 changed files with 2 additions and 2 deletions
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4
libraries/entities/src/ParticleEffectEntityItem.cpp
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@ -711,10 +711,10 @@ void ParticleEffectEntityItem::stepSimulation(float deltaTime) {
if (_emitDimensions == glm::vec3()) { if (_emitDimensions == glm::vec3()) {
// Point // Point
emitDirection = _emitOrientation * fromSpherical(elevation, azimuth); emitDirection = glm::angleAxis(PI_OVER_TWO - elevation, X_AXIS) * Z_AXIS;
emitDirection = glm::angleAxis(azimuth, Z_AXIS) * emitDirection;
_particlePositions[i] = getPosition(); _particlePositions[i] = getPosition();
} else { } else {
// Ellipsoid // Ellipsoid
float radiusScale = 1.0f; float radiusScale = 1.0f;