add games

assignment10final/Assets/ProCore/ProBuilder/API Examples/Misc/HueCube.cs

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+#if UNITY_EDITOR || UNITY_STANDALONE
+using UnityEngine;
+using System.Collections;
+using ProBuilder2.Common;
+using System.Collections.Generic;
+
+namespace ProBuilder2.Examples
+{
+	/**
+	 * Creates a cube on start and colors it's vertices programmitically.
+	 */
+	public class HueCube : MonoBehaviour
+	{
+		pb_Object pb;
+
+		void Start()
+		{
+			// Create a new ProBuilder cube to work with.
+			pb = pb_ShapeGenerator.CubeGenerator(Vector3.one);
+
+			// Cycle through each unique vertex in the cube (8 total), and assign a color
+			// to the index in the sharedIndices array.
+			int si_len = pb.sharedIndices.Length;
+			Color[] vertexColors = new Color[si_len];
+			for(int i = 0; i < si_len; i++)
+			{
+				vertexColors[i] = HSVtoRGB( (i/(float)si_len) * 360f, 1f, 1f);
+			}
+
+			// Now go through each face (vertex colors are stored the pb_Face class) and
+			// assign the pre-calculated index color to each index in the triangles array.
+			Color[] colors = pb.colors;
+
+			for(int CurSharedIndex = 0; CurSharedIndex < pb.sharedIndices.Length; CurSharedIndex++)
+			{
+				foreach(int CurIndex in pb.sharedIndices[CurSharedIndex].array)
+				{
+					colors[CurIndex] = vertexColors[CurSharedIndex];
+				}
+			}
+
+			pb.SetColors(colors);
+
+			// In order for these changes to take effect, you must refresh the mesh
+			// object.
+			pb.Refresh();
+		}
+
+		/**
+		 * Convert HSV to RGB.
+		 *  http://www.cs.rit.edu/~ncs/color/t_convert.html
+		 *	r,g,b values are from 0 to 1
+		 *	h = [0,360], s = [0,1], v = [0,1]
+		 *	if s == 0, then h = -1 (undefined)
+		 */
+		static Color HSVtoRGB(float h, float s, float v )
+		{
+			float r, g, b;
+			int i;
+			float f, p, q, t;
+			if( s == 0 ) {
+				// achromatic (grey)
+				return new Color(v, v, v, 1f);
+			}
+			h /= 60;			// sector 0 to 5
+			i = (int)Mathf.Floor( h );
+			f = h - i;			// factorial part of h
+			p = v * ( 1 - s );
+			q = v * ( 1 - s * f );
+			t = v * ( 1 - s * ( 1 - f ) );
+
+			switch( i )
+			{
+				case 0:
+					r = v;
+					g = t;
+					b = p;
+					break;
+				case 1:
+					r = q;
+					g = v;
+					b = p;
+					break;
+				case 2:
+					r = p;
+					g = v;
+					b = t;
+					break;
+				case 3:
+					r = p;
+					g = q;
+					b = v;
+					break;
+				case 4:
+					r = t;
+					g = p;
+					b = v;
+					break;
+				default:		// case 5:
+					r = v;
+					g = p;
+					b = q;
+					break;
+			}
+			
+			return new Color(r, g, b, 1f);
+		}
+	}
+}
+#endif

assignment10final/Assets/ProCore/ProBuilder/API Examples/Misc/HueCube.cs.meta

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