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56 lines
1.4 KiB
C#
56 lines
1.4 KiB
C#
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/*
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* Copyright 2020 faddenSoft
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using System;
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namespace CommonUtil {
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/// <summary>
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/// Simple 3-element column vector.
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/// </summary>
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public class Vector3 {
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public double X {
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get { return mX; }
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set { mX = value; }
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}
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public double Y {
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get { return mY; }
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set { mY = value; }
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}
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public double Z {
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get { return mZ; }
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set { mZ = value; }
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}
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private double mX, mY, mZ;
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public Vector3(double x, double y, double z) {
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mX = x;
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mY = y;
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mZ = z;
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}
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public double Magnitude() {
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return Math.Sqrt(X * X + Y * Y + Z * Z);
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}
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public void Normalize() {
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double len_r = 1.0 / Magnitude();
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mX *= len_r;
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mY *= len_r;
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mZ *= len_r;
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}
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}
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}
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