/// <summary>
/// Initializes a new instance of the <see cref="ColoredStaticMesh"/> class.
/// </summary>
/// <param name="viewProjection">The provider for the view and projection matrices to use when rendering.</param>
/// <param name="vertices">The vertices of the mesh.</param>
/// <param name="indices">The indices (into the provided vertices) to use for actually rendering the mesh.</param>
public ColoredStaticMesh(
IViewProjection viewProjection,
IEnumerable <Vertex> vertices,
IEnumerable <uint> indices)
{
this.viewProjection = viewProjection;
if (program == null && programBuilder == null)
{
lock (ProgramStateLock)
{
if (program == null && programBuilder == null)
{
programBuilder = new GlProgramBuilder()
.WithVertexShaderFromEmbeddedResource("Colored.Vertex.glsl")
.WithFragmentShaderFromEmbeddedResource("Colored.Fragment.glsl")
.WithDefaultUniformBlock <DefaultUniformBlock>()
.WithSharedUniformBufferObject <CameraUniformBlock>("Camera", BufferUsageHint.DynamicDraw, 1);
}
}
}
this.vertexArrayObjectBuilder = new VertexArrayObjectBuilder(PrimitiveType.Triangles)
.WithNewAttributeBuffer(BufferUsageHint.StaticDraw, vertices.ToArray())
.WithNewIndexBuffer(BufferUsageHint.StaticDraw, indices.ToArray());
}
/// <inheritdoc />
public void Load()
{
ThrowIfDisposed();
if (program == null)
{
lock (ProgramStateLock)
{
if (program == null)
{
program = programBuilder.Build();
programBuilder = null;
}
}
}
this.vertexArrayObject = (GlVertexArrayObject <Vertex>) this.vertexArrayObjectBuilder.Build();
this.vertexArrayObjectBuilder = null;
}
/// <inheritdoc />
public void Load()
{
ThrowIfDisposed();
this.textures = new int[1];
this.textures[0] = Path.GetExtension(textureFilePath) == ".DDS" ? TextureLoader.LoadDDS(textureFilePath) : TextureLoader.LoadBMP(textureFilePath);
if (program == null)
{
lock (ProgramStateLock)
{
if (program == null)
{
program = programBuilder.Build();
programBuilder = null;
}
}
}
this.vertexArrayObject = (GlVertexArrayObject <Vertex>) this.vertexArrayObjectBuilder.Build();
this.vertexArrayObjectBuilder = null;
}
