TypeScript gl-matrix.vec4类代码示例

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本文整理汇总了TypeScript中gl-matrix.vec4类的典型用法代码示例。如果您正苦于以下问题：TypeScript vec4类的具体用法？TypeScript vec4怎么用？TypeScript vec4使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了vec4类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: Float32Array

// common
import { glMatrix, vec2, mat2, mat3, mat4, vec3, vec4, mat2d, quat } from "gl-matrix";

var outVal: number;
var outBool: boolean;
var outStr: string;

let vecArray = new Float32Array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]);

let vec2A = vec2.fromValues(1, 2);
let vec2B = vec2.fromValues(3, 4);
let vec3A = vec3.fromValues(1, 2, 3);
let vec3B = vec3.fromValues(3, 4, 5);
let vec4A = vec4.fromValues(1, 2, 3, 4);
let vec4B = vec4.fromValues(3, 4, 5, 6);
let mat2A = mat2.fromValues(1, 2, 3, 4);
let mat2B = mat2.fromValues(1, 2, 3, 4);
let mat2dA = mat2d.fromValues(1, 2, 3, 4, 5, 6);
let mat2dB = mat2d.fromValues(1, 2, 3, 4, 5, 6);
let mat3A = mat3.fromValues(1, 2, 3, 4, 5, 6, 7, 8, 9);
let mat3B = mat3.fromValues(1, 2, 3, 4, 5, 6, 7, 8, 9);
let mat4A = mat4.fromValues(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
let mat4B = mat4.fromValues(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
let quatA = quat.fromValues(1, 2, 3, 4);
let quatB = quat.fromValues(5, 6, 7, 8);

let outVec2 = vec2.create();
let outVec3 = vec3.create();
let outVec4 = vec4.create();
let outMat2 = mat2.create();
let outMat2d = mat2d.create();

开发者ID:DenisCarriere，项目名称:DefinitelyTyped，代码行数:31，代码来源:gl-matrix-tests.ts

示例2: constructor

export type Vec4 = Float32Array;
export type Mat3 = Float32Array;
export type Mat4 = Float32Array;
export type Quat = Float32Array;

export const identityMat4 = mat4.create();
mat4.identity(identityMat4);

export const AXES_NAMES = ['x', 'y', 'z'];

export class BoundingBox {
  constructor(public lower: Vec3, public upper: Vec3) {}
};

export const kAxes = [
  vec4.fromValues(1, 0, 0, 0), vec4.fromValues(0, 1, 0, 0),
  vec4.fromValues(0, 0, 1, 0)
];
export const kZeroVec = vec3.fromValues(0, 0, 0);

export function prod3(x: ArrayLike<number>) {
  return x[0] * x[1] * x[2];
}

export function prod4(x: ArrayLike<number>) {
  return x[0] * x[1] * x[2] * x[3];
}

/**
 * Implements a one-to-one conversion from Vec3 to string, suitable for use a Map key.
 *

开发者ID:j6k4m8，项目名称:neuroglancer，代码行数:31，代码来源:geom.ts

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