Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | export const BINARY_HEADER_MAGIC = 'glTF';
export const BINARY_HEADER_LENGTH = 12;
export const BINARY_CHUNK_TYPES = { JSON: 0x4e4f534a, BIN: 0x004e4942 };
export const BINARY_HEADER_INTS = 3;
export const BINARY_CHUNK_HEADER_INTS = 2;
export const MIN_LIGHT_ATTENUATION = 0.01;
export const COMPONENTS = {
SCALAR: 1,
VEC2: 2,
VEC3: 3,
VEC4: 4,
MAT2: 4,
MAT3: 9,
MAT4: 16,
};
export const BYTES = {
5120: 1, // BYTE
5121: 1, // UNSIGNED_BYTE
5122: 2, // SHORT
5123: 2, // UNSIGNED_SHORT
5125: 4, // UNSIGNED_INT
5126: 4, // FLOAT
};
export const MODES = {
GL_POINTS: 0,
GL_LINES: 1,
GL_LINE_LOOP: 2,
GL_LINE_STRIP: 3,
GL_TRIANGLES: 4,
GL_TRIANGLE_STRIP: 5,
GL_TRIANGLE_FAN: 6,
};
export const ARRAY_TYPES = {
5120: Int8Array,
5121: Uint8Array,
5122: Int16Array,
5123: Uint16Array,
5125: Uint32Array,
5126: Float32Array,
};
export const GL_SAMPLER = {
NEAREST: 9728,
LINEAR: 9729,
NEAREST_MIPMAP_NEAREST: 9984,
LINEAR_MIPMAP_NEAREST: 9985,
NEAREST_MIPMAP_LINEAR: 9986,
LINEAR_MIPMAP_LINEAR: 9987,
REPEAT: 10497,
CLAMP_TO_EDGE: 33071,
MIRRORED_REPEAT: 33648,
TEXTURE_MAG_FILTER: 10240,
TEXTURE_MIN_FILTER: 10241,
TEXTURE_WRAP_S: 10242,
TEXTURE_WRAP_T: 10243,
};
export const DEFAULT_SAMPLER = {
magFilter: GL_SAMPLER.NEAREST,
minFilter: GL_SAMPLER.LINEAR_MIPMAP_LINEAR,
wrapS: GL_SAMPLER.REPEAT,
wrapT: GL_SAMPLER.REPEAT,
};
export const SEMANTIC_ATTRIBUTE_MAP = {
NORMAL: 'normal',
POSITION: 'position',
TEXCOORD_0: 'texcoord0',
TEXCOORD_1: 'texcoord1',
WEIGHTS_0: 'weight',
JOINTS_0: 'joint',
COLOR_0: 'color',
TANGENT: 'tangent',
};
export const ALPHA_MODE = {
OPAQUE: 'OPAQUE',
MASK: 'MASK',
BLEND: 'BLEND',
};
|