public static void DrawCollisions(Stopwatch timeSinceSelected)
{
Color color;
GL.LineWidth(4);
Matrix4 transform = Matrix4.Identity;
foreach (Collision c in Runtime.TargetLVD.collisions)
{
bool colSelected = (Runtime.LVDSelection == c);
float addX = 0, addY = 0, addZ = 0;
if (c.useStartPos)
{
addX = c.startPos[0];
addY = c.startPos[1];
addZ = c.startPos[2];
}
if (c.flag2)
{
//Flag2 == rigged collision
ModelContainer riggedModel = null;
Bone riggedBone = null;
foreach (ModelContainer m in Runtime.ModelContainers)
{
if (m.name.Equals(c.subname))
{
riggedModel = m;
if (m.vbn != null)
{
foreach (Bone b in m.vbn.bones)
{
if (b.Equals(c.boneName))
{
riggedBone = b;
}
}
}
}
}
if (riggedModel != null)
{
if (riggedBone == null && riggedModel.vbn != null && riggedModel.vbn.bones.Count > 0)
{
riggedBone = riggedModel.vbn.bones[0];
}
if (riggedBone != null)
{
transform = riggedBone.invert * riggedBone.transform;
}
}
}
for (int i = 0; i < c.verts.Count - 1; i++)
{
Vector3 v1Pos = Vector3.Transform(new Vector3(c.verts[i].x + addX, c.verts[i].y + addY, addZ + 5), transform);
Vector3 v1Neg = Vector3.Transform(new Vector3(c.verts[i].x + addX, c.verts[i].y + addY, addZ - 5), transform);
Vector3 v1Zero = Vector3.Transform(new Vector3(c.verts[i].x + addX, c.verts[i].y + addY, addZ), transform);
Vector3 v2Pos = Vector3.Transform(new Vector3(c.verts[i + 1].x + addX, c.verts[i + 1].y + addY, addZ + 5), transform);
Vector3 v2Neg = Vector3.Transform(new Vector3(c.verts[i + 1].x + addX, c.verts[i + 1].y + addY, addZ - 5), transform);
Vector3 v2Zero = Vector3.Transform(new Vector3(c.verts[i + 1].x + addX, c.verts[i + 1].y + addY, addZ), transform);
GL.Begin(PrimitiveType.Quads);
if (c.normals.Count > i)
{
if (Runtime.renderCollisionNormals)
{
Vector3 v = Vector3.Add(Vector3.Divide(Vector3.Subtract(v1Zero, v2Zero), 2), v2Zero);
GL.End();
GL.Begin(PrimitiveType.Lines);
GL.Color3(Color.Blue);
GL.Vertex3(v);
GL.Vertex3(v.X + (c.normals[i].x * 5), v.Y + (c.normals[i].y * 5), v.Z);
GL.End();
GL.Begin(PrimitiveType.Quads);
}
if (c.flag4)
{
color = Color.FromArgb(128, Color.Yellow);
}
else if (c.materials[i].getFlag(4) && Math.Abs(c.normals[i].x) > Math.Abs(c.normals[i].y))
{
color = Color.FromArgb(128, Color.Purple);
}
else if (Math.Abs(c.normals[i].x) > Math.Abs(c.normals[i].y))
{
color = Color.FromArgb(128, Color.Lime);
}
else if (c.normals[i].y < 0)
{
color = Color.FromArgb(128, Color.Red);
}
else
{
color = Color.FromArgb(128, Color.Cyan);
}
if ((colSelected || Runtime.LVDSelection == c.normals[i]) && ((int)((timeSinceSelected.ElapsedMilliseconds % 1000) / 500) == 0))
{
color = ColorTools.invertColor(color);
}
GL.Color4(color);
}
else
{
GL.Color4(Color.FromArgb(128, Color.Gray));
}
GL.Vertex3(v1Pos);
GL.Vertex3(v1Neg);
GL.Vertex3(v2Neg);
GL.Vertex3(v2Pos);
GL.End();
GL.Begin(PrimitiveType.Lines);
if (c.materials.Count > i)
{
if (c.materials[i].getFlag(6) || (i > 0 && c.materials[i - 1].getFlag(7)))
{
color = Color.Purple;
}
else
{
color = Color.Orange;
}
if ((colSelected || Runtime.LVDSelection == c.verts[i]) && ((int)((timeSinceSelected.ElapsedMilliseconds % 1000) / 500) == 0))
{
color = ColorTools.invertColor(color);
}
GL.Color4(color);
}
else
{
GL.Color4(Color.Gray);
}
GL.Vertex3(v1Pos);
GL.Vertex3(v1Neg);
if (i == c.verts.Count - 2)
{
if (c.materials.Count > i)
{
if (c.materials[i].getFlag(7))
{
color = Color.Purple;
}
else
{
color = Color.Orange;
}
if (Runtime.LVDSelection == c.verts[i + 1] && ((int)((timeSinceSelected.ElapsedMilliseconds % 1000) / 500) == 0))
{
color = ColorTools.invertColor(color);
}
GL.Color4(color);
}
else
{
GL.Color4(Color.Gray);
}
GL.Vertex3(v2Pos);
GL.Vertex3(v2Neg);
}
GL.End();
}
for (int i = 0; i < c.cliffs.Count; i++)
{
Vector3 pos = c.cliffs[i].useStartPos ? c.cliffs[i].startPos : new Vector3(c.cliffs[i].pos.x, c.cliffs[i].pos.y, 0);
GL.Color3(Color.White);
GL.Begin(PrimitiveType.Lines);
GL.Vertex3(pos[0], pos[1], pos[2] + 10);
GL.Vertex3(pos[0], pos[1], pos[2] - 10);
GL.End();
GL.LineWidth(2);
GL.Color3(Color.Blue);
GL.Begin(PrimitiveType.Lines);
GL.Vertex3(pos);
GL.Vertex3(pos[0] + (c.cliffs[i].angle.x * 10), pos[1] + (c.cliffs[i].angle.y * 10), pos[2]);
GL.End();
GL.LineWidth(4);
}
}
}
