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Add missing fromRotationTranslationScale to gl-matrix (#9828)

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This commit is contained in:
Nicolas Kassis
2016-07-01 02:07:31 -04:00
committed by Masahiro Wakame
parent 7fe39041b0
commit 84cfb49207
2 changed files with 26 additions and 2 deletions
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5
gl-matrix/gl-matrix-tests.ts
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@@ -308,6 +308,11 @@ q = [0, 0, 0, 1];
out = mat4.fromRotationTranslation(out, q, [1, 2, 3]);
out = mat4.fromQuat(out, q);
q = [0, 0, 0, 1];
out = mat4.fromRotationTranslationScale(out, q, [1, 2, 3], [1, 2, 3]);
out = mat4.fromQuat(out, q);
// quat
var quatA = [1, 2, 3, 4];
var quatB = [5, 6, 7, 8];

23
gl-matrix/gl-matrix.d.ts vendored
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@@ -1828,8 +1828,27 @@ declare namespace mat4 {
* @param v Translation vector
* @returns out
*/
export function fromRotationTranslation(out: GLM.IArray, q: GLM.IArray,
v: GLM.IArray): GLM.IArray;
export function fromRotationTranslation(out: GLM.IArray, q: GLM.IArray, v: GLM.IArray): GLM.IArray;
/**
* Creates a matrix from a quaternion rotation, vector translation and vector scale.
*
* This is equivalent to (but much faster than):
*
* mat4.identity(dest);
* mat4.translate(dest, vec);
* var quatMat = mat4.create();
* quat4.toMat4(quat, quatMat);
* mat4.multiply(dest, quatMat);
* mat4.scale(dest, scale)
*
* @param out mat4 receiving operation result
* @param q Rotation quaternion
* @param v Translation vector
* @param s Scale vector
* @returns out
*/
export function fromRotationTranslationScale(out: GLM.IArray, q: GLM.IArray, v: GLM.IArray, s: GLM.IArray): GLM.IArray
/**
* Creates a matrix from a quaternion