all files / src/light/ Sphere.js

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
 
 
 
 
 
 
1×
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
import Light from '../Light';
 
/**
 * @constructor clay.light.Sphere
 * @extends {clay.Light}
 */
var SphereLight = Light.extend(
/** @lends clay.light.Sphere# */
{
    /**
     * @type {number}
     */
    range: 100,
 
    /**
     * @type {number}
     */
    radius: 5
}, {
 
    type: 'SPHERE_LIGHT',
 
    uniformTemplates: {
        sphereLightPosition: {
            type: '3f',
            value: function(instance) {
                return instance.getWorldPosition().array;
            }
        },
        sphereLightRange: {
            type: '1f',
            value: function(instance) {
                return instance.range;
            }
        },
        sphereLightRadius: {
            type: '1f',
            value: function(instance) {
                return instance.radius;
            }
        },
        sphereLightColor: {
            type: '3f',
            value: function(instance) {
                var color = instance.color;
                var intensity = instance.intensity;
                return [color[0]*intensity, color[1]*intensity, color[2]*intensity];
            }
        }
    }
});
 
export default SphereLight;