37239732ac
- Globe Asset - Spatial Anchors - Photon Implementation - Scripts for Globe Control and Initial Country Colorizing - Script for Reading csv file
64 lines
2.5 KiB
C#
64 lines
2.5 KiB
C#
/* Poly2Tri
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* Copyright (c) 2009-2010, Poly2Tri Contributors
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* http://code.google.com/p/poly2tri/
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Poly2Tri nor the names of its contributors may be
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* used to endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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namespace WPM.Poly2Tri {
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public class PointGenerator {
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static readonly Random RNG = new Random ();
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public static List<TriangulationPoint> UniformDistribution (int n, double scale) {
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List<TriangulationPoint> points = new List<TriangulationPoint> ();
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for (int i = 0; i < n; i++) {
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points.Add (new TriangulationPoint (scale * (0.5 - RNG.NextDouble ()), scale * (0.5 - RNG.NextDouble ())));
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}
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return points;
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}
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public static List<TriangulationPoint> UniformGrid (int n, double scale) {
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double x = 0;
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double size = scale / n;
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double halfScale = 0.5 * scale;
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List<TriangulationPoint> points = new List<TriangulationPoint> ();
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for (int i = 0; i < n + 1; i++) {
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x = halfScale - i * size;
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for (int j = 0; j < n + 1; j++) {
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points.Add (new TriangulationPoint (x, halfScale - j * size));
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}
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}
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return points;
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}
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}
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}
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