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Light meter

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This commit is contained in:
Andrew Kesterson
2014-06-14 20:27:00 -07:00
parent a4ccbb703a
commit ef99e94668
1 changed files with 4 additions and 6 deletions
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10
moonlight/js/moonlight-skulk.js
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@@ -51,6 +51,7 @@ var Light = function(game, x, y, key, frame, radius, fade, color_start, color_st
this.color_start = color_start; this.color_start = color_start;
this.color_stop = color_stop; this.color_stop = color_stop;
this.radius = radius; this.radius = radius;
this.rendered_radius = radius;
this.fade = radius * fade this.fade = radius * fade
this.light_meter = lightmeter; this.light_meter = lightmeter;
this.always_render = always_render this.always_render = always_render
@@ -952,6 +953,7 @@ GameState.prototype.updateShadowTexture = function() {
} else { } else {
var radius = light.radius; var radius = light.radius;
} }
light.rendered_radius = radius;
var gradient = var gradient =
this.shadowTexture.context.createRadialGradient( this.shadowTexture.context.createRadialGradient(
@@ -1102,14 +1104,10 @@ GameState.prototype.update_player_lightmeter = function() {
lightValue = 0; lightValue = 0;
this.staticLights.forEach(function(light) { this.staticLights.forEach(function(light) {
line = new Phaser.Line(player.x + 16, player.y + 16, light.x + 16, light.y + 16); line = new Phaser.Line(player.x + 16, player.y + 16, light.x + 16, light.y + 16);
if ( line.length > light.radius ) if ( line.length > light.rendered_radius)
return; return;
var length = line.length; var length = line.length;
if ( light.flicker == true ) { var lv = light.light_meter - (Number(length) / Number(light.rendered_radius));
// Because flickering lights are bigger than their radius
length = length + 10;
}
var lv = light.light_meter - (Number(length) / Number(light.radius));
if ( lv > lightValue ) { if ( lv > lightValue ) {
lightValue = lv; lightValue = lv;
} }