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limit max distance of movement, don't pull to 3P unless going back

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Philip Rosedale 2014-11-21 01:04:52 -06:00
parent 5d6d9ae0df
commit 85419a3e2d
1 changed files with 3 additions and 2 deletions
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5
examples/headMove.js
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@ -89,6 +89,7 @@ var WARP_SMOOTHING = 0.90;
var WARP_START_TIME = 0.25;
var WARP_START_DISTANCE = 2.5;
var WARP_SENSITIVITY = 0.15;
var MAX_WARP_DISTANCE = 25.0;
var fixedHeight = true;
@ -105,7 +106,7 @@ function updateWarp() {
willMove = (keyDownTime > WARP_START_TIME);
if (willMove) {
var distance = Math.exp(deltaPitch * WARP_SENSITIVITY) * WARP_START_DISTANCE;
var distance = Math.min(Math.exp(deltaPitch * WARP_SENSITIVITY) * WARP_START_DISTANCE, MAX_WARP_DISTANCE);
var warpDirection = Vec3.normalize({ x: look.x, y: (fixedHeight ? 0 : look.y), z: look.z });
var startPosition = (watchAvatar ? Camera.getPosition(): MyAvatar.getEyePosition());
warpPosition = Vec3.mix(Vec3.sum(startPosition, Vec3.multiply(warpDirection, distance)), warpPosition, WARP_SMOOTHING);
@ -113,7 +114,7 @@ function updateWarp() {
var cameraPosition;
if (!watchAvatar && willMove) {
if (!watchAvatar && willMove && (distance < WARP_START_DISTANCE * 0.5)) {
pullBack();
watchAvatar = true;
}