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V1 of the filter

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Zach Fox 2017-01-24 16:53:50 -08:00
parent 463bff6750
commit 9ce3dc134a
1 changed files with 22 additions and 0 deletions
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22
script-archive/entity-server-filter-example.js
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@ -29,6 +29,28 @@ function filter(p) {
p.acceleration.z = 0;
}
}
/* Define an axis-aligned zone in which entities are not allowed to enter. */
/* This example zone corresponds to an area to the right of the spawnpoint
in your Sandbox. It's an area near the big rock to the right. If an entity
enters the zone, it'll move behind the rock.*/
var boxMin = {x: 25.5, y: -0.48, z: -9.9};
var boxMax = {x: 31.1, y: 4, z: -3.79};
var zero = {x: 0.0, y: 0.0, z: 0.0};
if (p.position) {
var x = p.position.x;
var y = p.position.y;
var z = p.position.z;
if ((x > boxMin.x && x < boxMax.x) &&
(y > boxMin.y && y < boxMax.y) &&
(z > boxMin.z && z < boxMax.z)) {
/* Move it to the origin of the zone */
p.position = boxMin;
p.velocity = zero;
p.acceleration = zero;
}
}
/* If we make it this far, return the (possibly modified) properties. */
return p;