public void Test1()
{
TexturedVertex[] tvs = new TexturedVertex[4];
tvs[0] = new TexturedVertex(new Vector3(-10, -0.2f, -10), new Vector2(0, 0));
tvs[1] = new TexturedVertex(new Vector3(-10, -0.2f, +10), new Vector2(0, 255.0f));
tvs[2] = new TexturedVertex(new Vector3(+10, -0.2f, +10), new Vector2(255.0f, 255.0f));
tvs[3] = new TexturedVertex(new Vector3(+10, -0.2f, -10), new Vector2(255.0f, 0));
uint[] tis = { 0, 1, 2, 0, 3, 2 };
}
public void LoadTrack(TexturedObjectGroup texturedGroup, Texture texture)
{
WindowsFormsApp1.TestModel testModel = WindowsFormsApp1.Form1.CreateTestModel2();
List <TexturedVertex> trackVertices = new List <TexturedVertex>();
var minX = testModel.Vertices.Min(v => v.X);
var maxX = testModel.Vertices.Max(v => v.X);
var minZ = testModel.Vertices.Min(v => v.Z);
var maxZ = testModel.Vertices.Max(v => v.Z);
for (int i = 0; i < testModel.Vertices.Count; i++)
{
var vertex = testModel.Vertices[i];
float u = ((i % 4) & 1) != 0 ? 255 : 0;
float v = ((i % 4) & 2) != 0 ? 255 : 0;
Vector3 position = new Vector3(vertex.X, vertex.Y, vertex.Z);
TexturedVertex texturedVertex = new TexturedVertex(position, new Vector2(u, v));
trackVertices.Add(texturedVertex);
}
TexturedModel texturedModel = texturedGroup.Add(trackVertices.ToArray(), testModel.Indices.ToArray());
texturedGroup.Add(texturedModel, texture.Handle, new Vector3());
/*
* List<TexturedVertex> trackVertices = new List<TexturedVertex>();
* List<uint> trackIndices = new List<uint>();
* Random random = new Random((int)DateTime.Now.Ticks);
* TexturedVertex a = new TexturedVertex(new Vector3(-2, -0.2f, 0), new Vector2(0, 0));
* TexturedVertex b = new TexturedVertex(new Vector3(2, -0.2f, 0), new Vector2(255, 0));
* trackVertices.Add(a);
* trackVertices.Add(b);
* WindowsFormsApp1.Vector3d delta = new WindowsFormsApp1.Vector3d(0, 0, 10);
* WindowsFormsApp1.Matrix3d matrix = WindowsFormsApp1.Matrix3d.RotationY(5 / 57.29577f);
*
* for (uint i = 0; i < 1; i++)
* {
* uint v = (i + 1) * 120 % 255;
* delta.Mul(matrix);
*
* Vector3 d = new Vector3(b.Position.X + delta.X, b.Position.Y + delta.Y, b.Position.Z + delta.Z);
* TexturedVertex texturedVertexD = new TexturedVertex(d, new Vector2(255, v));
* PointF dp = new PointF(b.Position.X, b.Position.Z);
* PointF dv = new PointF(b.Position.X + delta.Z, b.Position.Z - delta.X);
* PointF ap = new PointF(a.Position.X, a.Position.Z);
* PointF av = new PointF(a.Position.X + delta.X, a.Position.Z + delta.Z);
* PointF p = MathHelper2.Intersection(dp, dv, ap, av);
* Vector3 c = new Vector3(p.X, a.Position.Y, p.Y);
* TexturedVertex texturedVertexC = new TexturedVertex(c, new Vector2(0, v));
* trackVertices.Add(texturedVertexC);
* trackVertices.Add(texturedVertexD);
* trackIndices.Add(2 + i * 2);
* trackIndices.Add(0 + i * 2);
* trackIndices.Add(1 + i * 2);
* trackIndices.Add(2 + i * 2);
* trackIndices.Add(1 + i * 2);
* trackIndices.Add(3 + i * 2);
* a = texturedVertexC;
* b = texturedVertexD;
* }
*
* TexturedModel texturedModel = texturedGroup.Add(trackVertices.ToArray(), trackIndices.ToArray());
* texturedGroup.Add(texturedModel, texture.Handle, new Vector3());
*/
}
