public void Explode()
{
if (children != null)
{
foreach (EquilateralTriangle tri in children)
tri.Explode();
}
else
{
children = new EquilateralTriangle[4];
Vector2 halfLeft = (corners[0]+corners[1])/2.0f;
Vector2 halfRight = (corners[1]+corners[2])/2.0f;
Vector2 halfBase = (corners[0]+corners[2])/2.0f;
children[0] = new EquilateralTriangle(corners[0], halfLeft, halfBase);
children[1] = new EquilateralTriangle(halfLeft, corners[1], halfRight);
children[2] = new EquilateralTriangle(halfBase, halfRight, corners[2]);
children[3] = new EquilateralTriangle(halfLeft, halfRight, halfBase);
}
}
public void TestTriangle()
{
tri = new EquilateralTriangle();
engine.InitializationComplete += (o, e) =>
{
engine.BindMesh(tri, "ExTerrain");
FetchHiresTerrain();
FetchLoresTerrain();
};
engine.PreRendering += (o, e) =>
{
if (engine.CameraInput.Input.IsKeyPressed(Keys.X))
{
tri.Explode();
tri.Recreate();
}
MoveMesh(tri);
};
Application.Run(form);
}