public static void DrawTrackLine(StandardLine line, Color color, bool drawwell, bool drawcolor)
{
var lv = new AutoArray <LineVertex>(24);
var verts = new AutoArray <GenericVertex>(30);
if (drawcolor)
{
if (line is RedLine redline)
{
verts.AddRange(LineAccelRenderer.GetAccelDecor(redline));
}
lv.AddRange(LineColorRenderer.CreateDecorationLine(line, line.Color));
}
lv.AddRange(
LineRenderer.CreateTrackLine(
line.Start,
line.End,
line.Width * 2,
Utility.ColorToRGBA_LE(color)));
if (drawwell)
{
verts.AddRange(WellRenderer.GetWell(line));
}
var vao = GetLineVAO();
vao.Scale = Game.Track.Zoom;
foreach (var v in lv.unsafe_array)
{
vao.AddVertex(v);
}
GameDrawingMatrix.Enter();
using (new GLEnableCap(EnableCap.Blend))
{
if (verts.Count != 0)
{
GenericVAO gvao = new GenericVAO();
foreach (var v in verts.unsafe_array)
{
gvao.AddVertex(v);
}
gvao.Draw(PrimitiveType.Triangles);
}
vao.Draw(PrimitiveType.Triangles);
}
GameDrawingMatrix.Exit();
}
public static void DrawTexture(int tex, DoubleRect rect, float alpha = 1, float u1 = 0, float v1 = 0, float u2 = 1, float v2 = 1)
{
GenericVAO buf = new GenericVAO();
var tr = new Vector2d(rect.Right, rect.Top);
var tl = new Vector2d(rect.Left, rect.Top);
var bl = new Vector2d(rect.Left, rect.Bottom);
var br = new Vector2d(rect.Right, rect.Bottom);
var c = Color.FromArgb((int)Math.Min(255, (alpha * 255)), 255, 255, 255);
buf.AddVertex(new GenericVertex((Vector2)tl, c, u1, v1));
buf.AddVertex(new GenericVertex((Vector2)tr, c, u2, v1));
buf.AddVertex(new GenericVertex((Vector2)br, c, u2, v2));
buf.AddVertex(new GenericVertex((Vector2)bl, c, u1, v2));
using (new GLEnableCap(EnableCap.Texture2D))
using (new GLEnableCap(EnableCap.Blend))
{
GL.BindTexture(TextureTarget.Texture2D, tex);
buf.Draw(PrimitiveType.Quads);
GL.BindTexture(TextureTarget.Texture2D, 0);
}
}
public virtual void ProcessEntity(ModelEntity entity)
{
GenericVAO model = entity.model;
if (entityDictionary.ContainsKey(model))
{
List <ModelEntity> result;
if (entityDictionary.TryGetValue(model, out result))
{
if (!result.Contains(entity))
{
result.Add(entity);
}
}
}
else
{
List <ModelEntity> newList = new List <ModelEntity>();
newList.Add(entity);
entityDictionary.Add(model, newList);
}
}
public virtual void Render()
{
shader.Use();
shader.LoadViewMatrix(camera.GetViewMatrix());
Gl.Enable(EnableCap.CullFace);
Gl.CullFace(CullFaceMode.Back);
foreach (KeyValuePair <GenericVAO, List <ModelEntity> > item in entityDictionary)
{
GenericVAO model = item.Key;
PrepareModel(model);
foreach (Entity entity in item.Value)
{
shader.LoadTransformationMatrix(Maths.CreateTransformationMatrix(entity));
Gl.DrawElements(model.DrawMode, model.VertexCount, model.ElementType, model.OffsetInBytes);
}
UnBindModel();
}
entityDictionary.Clear();
}
public ModelEntity(VAO model, Vector3 position, Vector3 rotation)
{
this.model = model;
this.position = position;
this.rotation = rotation;
}
