本文整理匯總了TypeScript中gl-matrix.quat.invert方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript quat.invert方法的具體用法？TypeScript quat.invert怎麽用？TypeScript quat.invert使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類gl-matrix.quat的用法示例。
在下文中一共展示了quat.invert方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: lookAt
export function lookAt(eye: vec3, target: vec3, up: vec3) {
const quatOut = quat.create();
const x = vec3.create();
const y = vec3.create();
const z = vec3.create();
vec3.sub(z, eye, target);
if (vec3.squaredLength(z) === 0) {
// eye and target are in the same position
z[2] = 1;
}
vec3.normalize(z, z);
vec3.cross(x, up, z);
if (vec3.squaredLength(x) === 0) {
// eye and target are in the same vertical
z[2] += 0.0001;
vec3.cross(x, up, z);
}
vec3.normalize(x, x);
vec3.cross(y, z, x);
quat.setAxes(quatOut, z, x, y);
quat.invert(quatOut, quatOut);
return quatOut;
}示例2:
outQuat = quat.setAxes(outQuat, vec3A, vec3B, vec3A);
outQuat = quat.setAxisAngle(outQuat, vec3A, Math.PI * 0.5);
outVal = quat.getAxisAngle (outVec3, quatA);
outQuat = quat.add(outQuat, quatA, quatB);
outQuat = quat.multiply(outQuat, quatA, quatB);
outQuat = quat.mul(outQuat, quatA, quatB);
outQuat = quat.scale(outQuat, quatA, 2);
outVal = quat.length(quatA);
outVal = quat.len(quatA);
outVal = quat.squaredLength(quatA);
outVal = quat.sqrLen(quatA);
outQuat = quat.normalize(outQuat, quatA);
outVal = quat.dot(quatA, quatB);
outQuat = quat.lerp(outQuat, quatA, quatB, 0.5);
outQuat = quat.slerp(outQuat, quatA, quatB, 0.5);
outQuat = quat.invert(outQuat, quatA);
outQuat = quat.conjugate(outQuat, quatA);
outStr = quat.str(quatA);
outQuat = quat.rotateX(outQuat, quatA, deg90);
outQuat = quat.rotateY(outQuat, quatA, deg90);
outQuat = quat.rotateZ(outQuat, quatA, deg90);
outQuat = quat.fromMat3(outQuat, mat3A);
outQuat = quat.calculateW(outQuat, quatA);
outBool = quat.exactEquals(quatA, quatB);
outBool = quat.equals(quatA, quatB);
// glMatrix
outVal = glMatrix.RANDOM();
outVal = glMatrix.EPSILON;
outBool = glMatrix.ENABLE_SIMD;
outBool = glMatrix.SIMD_AVAILABLE;示例3: inverse
public inverse(): Quaternion {
const newQuat = quat.create();
return new Quaternion(quat.invert(newQuat, this.rawElements));
}