public static Tree create(Vector3 initialPosition,Terrain terrain)
{
if (baseTree == null)
createBaseTree();
count++;
var newMesh = baseTree.createMeshInstance(baseTree.Name + count);
newMesh.Position = initialPosition;
newMesh.Scale = scale;
newMesh.AlphaBlendEnable = true;
var newTree = new Tree();
newTree.mesh = newMesh;
var newYValue = terrain.getYValueFor(newMesh.BoundingBox.calculateBoxCenter().X,newMesh.BoundingBox.calculateBoxCenter().Z);
newTree.boundingSphere = new TgcBoundingSphere(new Vector3(newMesh.BoundingBox.calculateBoxCenter().X, newYValue+100f, newMesh.BoundingBox.calculateBoxCenter().Z), 150f);
return newTree;
}
private void addTree(Tree newTree)
{
this.trees.Add(newTree);
}