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I was told there would be no math

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This commit is contained in:
Philip Rosedale 2016-01-11 17:36:12 -08:00
parent b8565358ff
commit 40aecf3bf4
1 changed files with 2 additions and 5 deletions
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7
examples/example/ui/energyBar.js
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@ -54,12 +54,9 @@ function setEnergy(energy) {
function avatarAccelerationEnergy() { function avatarAccelerationEnergy() {
var AVATAR_MOVEMENT_ENERGY_CONSTANT = 0.001; var AVATAR_MOVEMENT_ENERGY_CONSTANT = 0.001;
var velocity = MyAvatar.getVelocity(); var velocity = MyAvatar.getVelocity();
var dV = Vec3.subtract(velocity, lastAvatarVelocity); var dV = Math.abs(Vec3.length(velocity) - Vec3.length(lastAvatarVelocity));
var dE = Vec3.length(lastAvatarVelocity) * Vec3.length(dV) * AVATAR_MOVEMENT_ENERGY_CONSTANT; var dE = Vec3.length(lastAvatarVelocity) * dV * AVATAR_MOVEMENT_ENERGY_CONSTANT;
lastAvatarVelocity = velocity; lastAvatarVelocity = velocity;
if (dE > 0.01) {
print("de " + dE);
}
return dE; return dE;
} }