private static bool WallCollision(Geometry.Circle2D c, double objectZ, double objectHeight, Wall wall)
{
if (Geometry.Intersections.CirclePolygonIntersection(c,
wall.Area))
return true;
return false;
}
public Wall CreateWall(Polygon2D area)
{
var w = new Wall();
w.Area = area;
return w;
}
private void DrawWall(Wall w)
{
var wTex = ContentManager.Instance[w.WallTexture.TextureTag];
GL.BindTexture(TextureTarget.Texture2D, wTex.glID);
double total = 0;
foreach (var wx in w.Area.Lines) total += wx.Length;
double runningTotal = 0;
var wt = w.WallTexture;
SetupTexture(wt);
var c = w.Area.Center;
GL.Begin(BeginMode.Quads);
foreach (var wall in w.Area.Lines)
{
var l1 = new Line2D(c, wall.A);
var l2 = new Line2D(c, wall.B);
GL.Normal3(l1.Normal.X, 0, l1.Normal.Y);
GL.TexCoord2((runningTotal / total), _gameInstance.CurrentLevel.BaseFloorHeight / wTex.Height);
GL.Vertex3(wall.A.X, _gameInstance.CurrentLevel.BaseFloorHeight, wall.A.Y);
GL.Normal3(l2.Normal.X, 0, l2.Normal.Y);
GL.TexCoord2(((wall.Length + runningTotal) / total), _gameInstance.CurrentLevel.BaseFloorHeight / wTex.Height);
GL.Vertex3(wall.B.X, _gameInstance.CurrentLevel.BaseFloorHeight, wall.B.Y);
GL.Normal3(l2.Normal.X, 0, l2.Normal.Y);
GL.TexCoord2(((wall.Length + runningTotal) / total), _gameInstance.CurrentLevel.BaseCeilingHeight / wTex.Height);
GL.Vertex3(wall.B.X, _gameInstance.CurrentLevel.BaseCeilingHeight, wall.B.Y);
GL.Normal3(l1.Normal.X, 0, l1.Normal.Y);
GL.TexCoord2((runningTotal / total), _gameInstance.CurrentLevel.BaseCeilingHeight / wTex.Height);
GL.Vertex3(wall.A.X, _gameInstance.CurrentLevel.BaseCeilingHeight, wall.A.Y);
runningTotal += wall.Length;
}
GL.End();
}