public static void DrawStudConnector(Matrix4 transform, LDDModder.LDD.Primitives.Connectors.Custom2DFieldConnector connector)
{
bool wasTexEnabled = GL.IsEnabled(EnableCap.Texture2D);
GL.Enable(EnableCap.Texture2D);
//GL.DepthMask(false);
StudConnectionShader.Use();
StudConnectionShader.ModelMatrix.Set(transform);
var cellSize = new Vector2(0.8f) * new Vector2(connector.StudWidth, connector.StudHeight);
cellSize.X /= connector.ArrayWidth;
cellSize.Y /= connector.ArrayHeight;
StudConnectionShader.CellSize.Set(cellSize);
StudConnectionShader.IsMale.Set(connector.SubType == 23);
TextureManager.StudGridTexture.Bind(TextureUnit.Texture5);
StudConnectionShader.Texture.Set(TextureUnit.Texture5);
var items = new List <StudGridCell>();
for (int y = 0; y < connector.ArrayHeight; y++)
{
for (int x = 0; x < connector.ArrayWidth; x++)
{
var node = connector[x, y];
items.Add(new StudGridCell()
{
Position = new Vector3(x, y, 0),
Values = new Vector3(node.Value1, node.Value2, node.Value3)
});
}
}
var gridBuffer = new Buffer <StudGridCell>();
gridBuffer.Init(BufferTarget.ArrayBuffer, items.ToArray());
var vao = new VertexArray();
vao.Bind();
vao.BindAttribute(StudConnectionShader.Position, gridBuffer, 0);
vao.BindAttribute(StudConnectionShader.Values, gridBuffer, 12);
vao.DrawArrays(PrimitiveType.Points, 0, items.Count);
vao.UnbindAttribute(StudConnectionShader.Position);
vao.UnbindAttribute(StudConnectionShader.Values);
gridBuffer.Dispose();
vao.Dispose();
StudConnectionShader.Texture.Set(TextureUnit.Texture0);
TextureManager.StudGridTexture.Bind(TextureUnit.Texture0);
//GL.DepthMask(true);
if (!wasTexEnabled)
{
GL.Disable(EnableCap.Texture2D);
}
}
public static void ReleaseResources()
{
if (ColorShader != null)
{
ColorShader.Dispose();
ColorShader = null;
}
if (WireframeShader != null)
{
WireframeShader.Dispose();
WireframeShader = null;
}
if (WireframeShader2 != null)
{
WireframeShader2.Dispose();
WireframeShader2 = null;
}
if (ModelShader != null)
{
ModelShader.Dispose();
ModelShader = null;
}
if (BoundingBoxBufffer != null)
{
BoundingBoxBufffer.Dispose();
BoundingBoxBufffer = null;
}
if (StudConnectionShader != null)
{
StudConnectionShader.Dispose();
StudConnectionShader = null;
}
if (SimpleTextureShader != null)
{
SimpleTextureShader.Dispose();
SimpleTextureShader = null;
}
}
public static void InitializeMatrices(Camera camera)
{
var viewMatrix = camera.GetViewMatrix();
var projection = camera.GetProjectionMatrix();
WireframeShader.Use();
WireframeShader.ViewMatrix.Set(viewMatrix);
WireframeShader.Projection.Set(projection);
WireframeShader2.Use();
WireframeShader2.ViewMatrix.Set(viewMatrix);
WireframeShader2.Projection.Set(projection);
ColorShader.Use();
ColorShader.ViewMatrix.Set(viewMatrix);
ColorShader.Projection.Set(projection);
ModelShader.Use();
ModelShader.ViewMatrix.Set(viewMatrix);
ModelShader.Projection.Set(projection);
ModelShader.ViewPosition.Set(camera.Position);
StudConnectionShader.Use();
StudConnectionShader.ViewMatrix.Set(viewMatrix);
StudConnectionShader.Projection.Set(projection);
SimpleTextureShader.Use();
SimpleTextureShader.ViewMatrix.Set(viewMatrix);
SimpleTextureShader.Projection.Set(projection);
if (UIRenderHelper.Freetype6Loaded)
{
UIRenderHelper.TextRenderer.ProjectionMatrix = projection;
UIRenderHelper.TextRenderer.DrawingPrimitives.Clear();
}
TextViewMatrix = viewMatrix;
GL.UseProgram(0);
}
