//第一个 着色模式 第二三个 线框模式
private void DrawPrimitive(Vertex v1, Vertex v2, Vertex v3)
{
Vector v4 = v1.point * View;
Vector v5 = v2.point * View;
Vector v6 = v3.point * View;
Vector v7 = v4 * Projection;
Vector v8 = v5 * Projection;
Vector v9 = v6 * Projection;
Vector p1 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v7);
Vector p2 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v8);
Vector p3 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v9);
//纹理渲染模式 IsShaded true
Vertex v11 = new Vertex(v1);
v11.point = new Vector(p1);
v11.point.t = v7.t;
Vertex v22 = new Vertex(v2);
v22.point = new Vector(p2);
v22.point.t = v8.t;
Vertex v33 = new Vertex(v3);
v33.point = new Vector(p3);
v33.point.t = v9.t;
DrawTriangle_Shaded(v11, v22, v33);
}
private void DrawPrimitive(Vector v1, Vector v2, Vector v3)
{
Vector v5 = v1 * View;
Vector v6 = v2 * View;
Vector v7 = v3 * View;
Vector v9 = v5 * Projection;
Vector v10 = v6 * Projection;
Vector v11 = v7 * Projection;
Vector p1 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v9);
Vector p2 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v10);
Vector p3 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v11);
//三角形的线框模式
DrawTriangle_WireFrame(p1, p2, p3);
}
private void DrawPrimitive(Vector v1, Vector v2, Vector v3, Vector v4)
{
Vector v5 = v1 * View;
Vector v6 = v2 * View;
Vector v7 = v3 * View;
Vector v8 = v4 * View;
Vector v9 = v5 * Projection;
Vector v10 = v6 * Projection;
Vector v11 = v7 * Projection;
Vector v12 = v8 * Projection;
Vector p1 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v9);
Vector p2 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v10);
Vector p3 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v11);
Vector p4 = MyStaticMethod.TransformHomogenize(this.BitMapWidth, this.BitMapHeight, v12);
//四边形的线框模式
DrawRect_WireFrame(p1, p2, p3, p4);
}