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Clamp negative velocity too

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This commit is contained in:
Zach Fox 2017-01-24 15:08:17 -08:00
parent 53173d8f03
commit 9796a476ea
1 changed files with 6 additions and 6 deletions
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12
script-archive/entity-server-filter-example.js
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@ -16,16 +16,16 @@ function filter(p) {
/* Clamp velocity to maxVelocity units/second. Zeroing each component of acceleration keeps us from slamming.*/
var maxVelocity = 5;
if (p.velocity) {
if (p.velocity.x > maxVelocity) {
p.velocity.x = maxVelocity;
if (Math.abs(p.velocity.x) > maxVelocity) {
p.velocity.x = Math.sign(p.velocity.x) * maxVelocity;
p.acceleration.x = 0;
}
if (p.velocity.y > maxVelocity) {
p.velocity.y = maxVelocity;
if (Math.abs(p.velocity.y) > maxVelocity) {
p.velocity.y = Math.sign(p.velocity.y) * maxVelocity;
p.acceleration.y = 0;
}
if (p.velocity.z > maxVelocity) {
p.velocity.z = maxVelocity;
if (Math.abs(p.velocity.z) > maxVelocity) {
p.velocity.z = Math.sign(p.velocity.z) * maxVelocity;
p.acceleration.z = 0;
}
}