public override void Draw(Sim.Interface.Camera cam, Sim.Environment.World world, GraphicsDevice g)
{
base.Draw(cam, world, g);
if (waypoints != null)
{
}
}
public override void Draw(Sim.Interface.Camera cam, Sim.Environment.World world, Microsoft.Xna.Framework.Graphics.GraphicsDevice g)
{
// rotate the bird
rotMat = Matrix.Identity;
Vector3 rotAxis = Vector3.Cross(direction, -Vector3.UnitX);
if (rotAxis != Vector3.Zero)
{
rotAxis.Normalize();
float angle = (float)Math.Acos(Vector3.Dot(direction, Vector3.UnitX)) + MathHelper.Pi;
rotMat = Matrix.CreateFromAxisAngle(rotAxis, angle);
}
base.Draw(cam, world, g);
}
public virtual void Draw(Sim.Interface.Camera cam, World world, GraphicsDevice g)
{
SetRenderStates(g);
Matrix[] transforms = new Matrix[model.Bones.Count];
model.CopyAbsoluteBoneTransformsTo(transforms);
foreach (ModelMesh mesh in model.Meshes)
{
g.Indices = mesh.IndexBuffer;
for (int i = 0; i < mesh.MeshParts.Count; i++)
{
ModelMeshPart meshPart = mesh.MeshParts[i];
g.Vertices[0].SetSource(mesh.VertexBuffer, meshPart.StreamOffset, meshPart.VertexStride);
g.VertexDeclaration = meshPart.VertexDeclaration;
BasicEffect effect = meshPart.Effect as BasicEffect;
SetEffectParameters(effect, world);
effect.World =
transforms[mesh.ParentBone.Index] *
Matrix.CreateScale(scale) *
rotMat *
Matrix.CreateTranslation(position);
effect.View = cam.View;
effect.Projection = cam.Projection;
}
mesh.Draw();
}
ResetRenderStates(g);
}
public abstract void Draw(GraphicsDevice g, float worldTime, Sim.Interface.Camera cam, Vector3 color);