public void poly(params Vector3[] points)
{
var colors = new List <Vector4>();
foreach (var p in points)
{
colors.Add(V4Colors.Red);
}
PolylineGameObject.Create(context.GetEntityManager(),
new ElementTag("Poly_" + DateTime.Now.Ticks), points, colors.ToArray());
}
public override void DrawBox(ElementTag tag, BoundingBox box, IEntityManager emanager)
{
var points = GeometryBuilder.BuildBox(box);
var color = V4Colors.NextColor(random);
if (tag.IsEmpty)
{
Thread.Sleep(10);
tag = new ElementTag(DateTime.Now.Ticks.ToString());
}
debug.Add(PolylineGameObject.Create(emanager, new ElementTag("OctreeBox_" + tag.ToString()), points, points.Select(x => color).ToArray()));
}
public static CoordinateSystemLinesGameObject Build(IEntityManager manager, Vector3 center = new Vector3())
{
var llength = 100;
var obj = new CoordinateSystemLinesGameObject();
var points = new[] {
center - Vector3.UnitX * llength, center + Vector3.UnitX * llength,
center - Vector3.UnitY * llength, center + Vector3.UnitY * llength,
center - Vector3.UnitZ * llength, center + Vector3.UnitZ * llength,
};
var color = new[] {
V4Colors.Green, V4Colors.Green,
V4Colors.Red, V4Colors.Red,
V4Colors.Blue, V4Colors.Blue,
};
obj.Lines = PolylineGameObject.Create(manager, new ElementTag("Coordinate System"),
points, color).Tag;
var lenght = 20.0f;
var radius = 5.0f;
obj.Arrows = new ElementTag[3];
obj.Arrows[0] = ArrowGameObject.Build(manager, new ArrowData {
axis = Vector3.UnitZ,
orthogonal = Vector3.UnitX,
center = center + Vector3.UnitZ * (llength - lenght + 5),
lenght = lenght,
radius = radius,
color = V4Colors.Blue,
tag = new ElementTag("Arrow_Z")
}).Tag;
obj.Arrows[1] = ArrowGameObject.Build(manager, new ArrowData {
axis = Vector3.UnitX,
orthogonal = Vector3.UnitY,
center = center + Vector3.UnitX * (llength - lenght + 5),
lenght = lenght,
radius = radius,
color = V4Colors.Green,
tag = new ElementTag("Arrow_X")
}).Tag;
obj.Arrows[2] = ArrowGameObject.Build(manager, new ArrowData {
axis = Vector3.UnitY,
orthogonal = Vector3.UnitZ,
center = center + Vector3.UnitY * (llength - lenght + 5),
lenght = lenght,
radius = radius,
color = V4Colors.Red,
tag = new ElementTag("Arrow_Y")
}).Tag;
return(obj);
}