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|
|
| /**
| * Utility function for retrieving the number of components in a given type.
| *
| * @param {String} type glTF type
| * @returns {Number} The number of components in that type.
| *
| * @private
| */
| function numberOfComponentsForType(type) {
| switch (type) {
| case 'SCALAR':
| return 1;
| case 'VEC2':
| return 2;
| case 'VEC3':
| return 3;
| case 'VEC4':
| case 'MAT2':
| return 4;
| case 'MAT3':
| return 9;
| case 'MAT4':
| return 16;
| }
| }
|
| export default numberOfComponentsForType;
|
|
