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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
{
"name": "root",
"globalData": {
"ambientCoeff": 0.5,
"diffuseCoeff": 0.5,
"specularCoeff": 0.5,
"transparentCoeff": 0
},
"cameraData": {
"position": [5.0, 5.0, 5.0],
"up": [0.0, 1.0, 0.0],
"focus": [0, 0, 0],
"heightAngle": 30.0
},
"groups": [
{
"translate": [-2.0, 6.0, 6.0],
"lights": [
{
"type": "point",
"color": [0.3, 0.0, 0.0],
"attenuationCoeff": [1.0, 0.0, 0.0]
}
]
},
{
"translate": [-1.0, 6.0, 5.0],
"lights": [
{
"type": "point",
"color": [0.0, 0.3, 0.0],
"attenuationCoeff": [1.0, 0.0, 0.0]
}
]
},
{
"translate": [0.0, 6.0, 4.0],
"lights": [
{
"type": "point",
"color": [0.0, 0.0, 0.3],
"attenuationCoeff": [1.0, 0.0, 0.0]
}
]
},
{
"translate": [1.0, 6.0, 3.0],
"lights": [
{
"type": "point",
"color": [0.3, 0.3, 0.0],
"attenuationCoeff": [1.0, 0.0, 0.0]
}
]
},
{
"translate": [2.0, 6.0, 2.0],
"lights": [
{
"type": "point",
"color": [0.3, 0.0, 0.3],
"attenuationCoeff": [1.0, 0.0, 0.0]
}
]
},
{
"lights": [
{
"type": "directional",
"color": [0.0, 0.3, 0.2],
"direction": [0.5, -0.3, -1.0]
}
]
},
{
"lights": [
{
"type": "directional",
"color": [0.3, 0.3, 0.5],
"direction": [0.2, -0.2, -1.0]
}
]
},
{
"lights": [
{
"type": "directional",
"color": [0.3, 0.4, 0.3],
"direction": [0.0, -0.15, -1.0]
}
]
},
{
"lights": [
{
"type": "directional",
"color": [0.2, 0.2, 0.2],
"direction": [-1.0, -0.0, 0.3]
}
]
},
{
"groups": [
{
"translate": [0.0, -0.6, 0.0],
"scale": [8.0, 0.1, 8.0],
"primitives": [
{
"type": "cube",
"diffuse": [0.4, 0.4, 0.4],
"blend": 1.0,
"textureFile": "textures/cheese.png",
"textureU": 1.0,
"textureV": 1.0
}
]
},
{
"rotate": [1.0, 1.0, 1.0, 60.0],
"primitives": [
{
"type": "sphere",
"diffuse": [0.0, 0.0, 0.0],
"specular": [1.0, 1.0, 1.0],
"shininess": 30.0,
"blend": 0.3,
"textureFile": "textures/liqmtl.png",
"textureU": 1.0,
"textureV": 1.0
}
]
},
{
"translate": [-1.0, 1.0, -0.2],
"scale": [0.1, 3.0, 4.0],
"primitives": [
{
"type": "cube",
"diffuse": [0.8, 0.6, 0.6],
"reflective": [1.0, 1.0, 1.0]
}
]
}
]
}
]
}
|