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don't apply changes to velocity unless needed

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Philip Rosedale 2015-05-08 14:05:32 -07:00
parent de6a63c69a
commit d40e4b7218
1 changed files with 5 additions and 2 deletions
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7
examples/grab.js
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@ -193,12 +193,15 @@ function update(deltaTime) {
// Add Damping
newVelocity = Vec3.subtract(newVelocity, Vec3.multiply(newVelocity, DAMPING_RATE));
// Update entity
//add damping to angular velocity:
} else {
newVelocity = entityProps.velocity;
}
if (shouldRotate) {
angularVelocity = Vec3.subtract(angularVelocity, Vec3.multiply(angularVelocity, ANGULAR_DAMPING_RATE));
} else {
angularVelocity = entityProps.angularVelocity;
}
Entities.editEntity(grabbedEntity, {
velocity: newVelocity,
angularVelocity: angularVelocity