Dominic Szablewski
36 lines
783 B
JavaScript
36 lines
783 B
JavaScript
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class entity_light_t extends entity_t {
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_init(light, color) {
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this._light = light;
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this._spawn_time = game_time;
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if (light == 1) {
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this._flicker = true;
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}
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if (!color) {
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console.log('no color!')
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}
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this._color = [
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((color & 0x7) << 5),
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((color & 0x1c) << 3),
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(color & 0xc0)
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];
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}
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_update() {
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if (this._flicker && Math.random() > 0.9) {
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this._light = Math.random() > 0.5 ? 10 : 0;
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}
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let intensity = this._light;
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// If this light is a temporary one, fade it out over its lifetime
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if (this._die_at) {
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if (this._die_at < game_time) {
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this._kill();
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}
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intensity = scale(game_time, this._spawn_time, this._die_at, 1, 0) * this._light;
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}
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r_push_light(this.p, intensity, this._color[0], this._color[1], this._color[2]);
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}
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}
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