private void Form_Load(object sender, EventArgs e)
{
{
var camera = new Camera(
new vec3(0, 0, 5), new vec3(0, 0, 0), new vec3(0, 1, 0),
CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
var rotator = new SatelliteManipulater();
rotator.Bind(camera, this.glCanvas1);
rotator.BindingMouseButtons = System.Windows.Forms.MouseButtons.Left | System.Windows.Forms.MouseButtons.Right;
this.rotator = rotator;
this.scene = new Scene(camera, this.glCanvas1);
this.glCanvas1.Resize += this.scene.Resize;
}
{
Teapot model = new Teapot();
OrderDependentTransparencyRenderer renderer = OrderDependentTransparencyRenderer.Create(model, model.Lengths, Teapot.strPosition, Teapot.strColor);
SceneObject obj = renderer.WrapToSceneObject();
this.scene.RootObject.Children.Add(obj);
}
{
var builder = new StringBuilder();
builder.AppendLine("1: Scene's property grid.");
builder.AppendLine("2: Canvas' property grid.");
MessageBox.Show(builder.ToString());
}
}
public static OrderDependentTransparencyRenderer Create(IBufferable model, string position, string color)
{
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(File.ReadAllText(@"shaders\Transparent.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(File.ReadAllText(@"shaders\Transparent.frag"), ShaderType.FragmentShader);
var map = new PropertyNameMap();
map.Add("in_Position", position);
map.Add("in_Color", color);
var renderer = new OrderDependentTransparencyRenderer(model, shaderCodes, map, position, new BlendSwitch(BlendingSourceFactor.SourceAlpha, BlendingDestinationFactor.OneMinusSourceAlpha));
renderer.Name = "Order-Dependent Transparent Renderer";
return(renderer);
}
public static OrderDependentTransparencyRenderer Create(IBufferable model, vec3 lengths, string position, string color)
{
var shaderCodes = new ShaderCode[2];
shaderCodes[0] = new ShaderCode(File.ReadAllText(@"shaders\ODT\Transparent.vert"), ShaderType.VertexShader);
shaderCodes[1] = new ShaderCode(File.ReadAllText(@"shaders\ODT\Transparent.frag"), ShaderType.FragmentShader);
var provider = new ShaderCodeArray(shaderCodes);
var map = new AttributeMap();
map.Add("in_Position", position);
map.Add("in_Color", color);
var renderer = new OrderDependentTransparencyRenderer(model, provider, map, position, new BlendState(BlendingSourceFactor.SourceAlpha, BlendingDestinationFactor.OneMinusSourceAlpha));
renderer.ModelSize = lengths;
return(renderer);
}
private void Form_Load(object sender, EventArgs e)
{
{
var camera = new Camera(
new vec3(0, 0, 5), new vec3(0, 0, 0), new vec3(0, 1, 0),
CameraType.Perspecitive, this.glCanvas1.Width, this.glCanvas1.Height);
var rotator = new SatelliteManipulater();
rotator.Bind(camera, this.glCanvas1);
rotator.BindingMouseButtons = System.Windows.Forms.MouseButtons.Left | System.Windows.Forms.MouseButtons.Right;
this.rotator = rotator;
this.scene = new Scene(camera, this.glCanvas1);
this.glCanvas1.Resize += this.scene.Resize;
}
{
IBufferable bufferable = new Teapot();
OrderDependentTransparencyRenderer renderer = OrderDependentTransparencyRenderer.Create(bufferable, "position", "color");
renderer.Initialize();
SceneObject obj = renderer.WrapToSceneObject();
this.scene.RootObject.Children.Add(obj);
}
}
public static RendererBase Create(Type rendererType)
{
RendererBase renderer = null;
if (rendererType == typeof(AnalyzedPointSpriteRenderer))
{
int particleCount = 10000;
renderer = AnalyzedPointSpriteRenderer.Create(particleCount);
}
else if (rendererType == typeof(BufferBlockRenderer))
{
renderer = BufferBlockRenderer.Create();
}
else if (rendererType == typeof(ConditionalRenderer))
{
renderer = ConditionalRenderer.Create();
}
else if (rendererType == typeof(EmitNormalLineRenderer))
{
var model = new Teapot();
renderer = EmitNormalLineRenderer.Create(model, Teapot.strPosition, Teapot.strNormal, model.Lengths);
}
else if (rendererType == typeof(ImageProcessingRenderer))
{
renderer = new ImageProcessingRenderer();
}
else if (rendererType == typeof(KleinBottleRenderer))
{
renderer = KleinBottleRenderer.Create(new KleinBottleModel());
}
else if (rendererType == typeof(OrderDependentTransparencyRenderer))
{
var model = new Teapot();
renderer = OrderDependentTransparencyRenderer.Create(model, model.Lengths, Teapot.strPosition, Teapot.strColor);
}
else if (rendererType == typeof(OrderIndependentTransparencyRenderer))
{
var model = new Teapot();
renderer = new OrderIndependentTransparencyRenderer(model, model.Lengths, Teapot.strPosition, Teapot.strColor);
}
else if (rendererType == typeof(ParticleSimulatorRenderer))
{
renderer = new ParticleSimulatorRenderer();
}
else if (rendererType == typeof(PointCloudRenderer))
{
var list = new List <vec3>();
using (var reader = new StreamReader(@"Resources\data\19PointCloud.txt"))
{
while (!reader.EndOfStream)
{
string line = reader.ReadLine();
string[] parts = line.Split(new char[] { ',', ' ' }, StringSplitOptions.RemoveEmptyEntries);
float x = float.Parse(parts[0]);
float y = float.Parse(parts[1]);
float z = float.Parse(parts[2]);
list.Add(new vec3(x, y, z));
}
}
renderer = PointCloudRenderer.Create(new PointCloudModel(list));
}
else if (rendererType == typeof(PointSpriteRenderer))
{
const int particleCount = 10000;
renderer = PointSpriteRenderer.Create(particleCount);
}
else if (rendererType == typeof(RaycastVolumeRenderer))
{
renderer = new RaycastVolumeRenderer();
}
else if (rendererType == typeof(RayTracingRenderer))
{
renderer = RayTracingRenderer.Create();
}
else if (rendererType == typeof(ShaderToyRenderer))
{
renderer = ShaderToyRenderer.Create();
}
else if (rendererType == typeof(SimpleComputeRenderer))
{
renderer = SimpleComputeRenderer.Create();
}
else if (rendererType == typeof(SimplexNoiseRenderer))
{
renderer = SimplexNoiseRenderer.Create();
}
else if (rendererType == typeof(UniformArrayRenderer))
{
renderer = UniformArrayRenderer.Create();
}
else if (rendererType == typeof(UniformBlockRenderer))
{
renderer = UniformBlockRenderer.Create();
}
else if (rendererType == typeof(UniformStructRenderer))
{
renderer = UniformStructRenderer.Create();
}
else if (rendererType == typeof(WaterRenderer))
{
renderer = WaterRenderer.Create(waterPlaneLength: 4);
}
else if (rendererType == typeof(ZeroAttributeRenderer))
{
renderer = ZeroAttributeRenderer.Create();
}
return(renderer);
}