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Light meter

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This commit is contained in:
Andrew Kesterson
2014-06-14 20:12:23 -07:00
parent f45f840b50
commit a645753f68
1 changed files with 3 additions and 10 deletions
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13
moonlight/js/moonlight-skulk.js
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@@ -1101,17 +1101,10 @@ GameState.prototype.check_input = function()
GameState.prototype.update_player_lightmeter = function() {
lightValue = 0;
this.staticLights.forEach(function(light) {
var xd = (player.x + 16 - light.x);
if ( xd < 0 )
xd = -(xd);
var yd = (player.y + 16 - light.y);
if ( yd < 0 )
yd = -(yd);
var hyp = Math.sqrt(Number(xd * xd) + Number(yd * yd));
if ( hyp > light.radius )
line = new Phaser.line(player.x + 16, player.y + 16, light.x, light.y);
if ( line.length > light.radius )
return;
var lv = light.light_meter - Number( hyp / light.radius );
var lv = light.light_meter - (Number(line.length) / light.radius);
if ( lv > lightValue ) {
lightValue = lv;
}