internal static void InitializeUIScene(ScientificVisual3DControl scientificVisual3DControl)
{
if (scientificVisual3DControl == null)
{
return;
}
ColorCodedPickingScene UIScene = new ColorCodedPickingScene();
SceneElement root = UIScene.SceneContainer;
UIScene.IsClear = false;
root.Name = "UI Scene's container";
root.Children.Clear();
root.Effects.Clear();
UIScene.OpenGL = scientificVisual3DControl.OpenGL;
scientificVisual3DControl.UIScene = UIScene;
Initialize2DUI(scientificVisual3DControl);
InitializeUISceneAttributes(root);
SetSceneCameraToUICamera(scientificVisual3DControl);
UIScene.RenderBoundingVolumes = false;
}
internal static void InitializeScene(ScientificVisual3DControl scientificVisual3DControl)
{
if (scientificVisual3DControl == null)
{
return;
}
ColorCodedPickingScene scene = scientificVisual3DControl.Scene;
scene.SceneContainer.Name = "Scene's container";
scene.SceneContainer.Children.Clear();
scene.SceneContainer.Effects.Clear();
SceneElement root = scene.SceneContainer;
InitializeSceneAttributes(root);
scene.RenderBoundingVolumes = false;
//SceneElement scientificModelElementRoot = new SceneElement()
//{ Name = "Scientific Model Elements' root" };
//scene.SceneContainer.AddChild(scientificModelElementRoot);
//scientificVisual3DControl.scientificModelElementRoot = scientificModelElementRoot;
ModelContainer container = new ModelContainer()
{
Name = "model space's container which contains models as children."
};
scene.SceneContainer.AddChild(container);
scientificVisual3DControl.modelContainer = container;
scientificVisual3DControl.CameraRotation = new SatelliteRotation();
}
/// <summary>
/// Initialises a modeling scene. A modeling scene has:
/// - A 'Look At' camera targetting the centre of the scene
/// - Three gentle omnidirectional lights
/// - A design time grid and axis.
/// </summary>
/// <param name="scene">The scene.</param>
public static void InitialiseModelingScene(ColorCodedPickingScene scene)
{
// Create the 'Look At' camera
var lookAtCamera = new ScientificCamera()
{
Position = new Vertex(-10f, -10f, 10f),
Target = new Vertex(0f, 0f, 0f),
UpVector = new Vertex(0f, 0f, 1f)
};
// Set the look at camera as the current camera.
scene.CurrentCamera = lookAtCamera;
// Add some design-time primitives.
var folder = new Folder()
{
Name = "Design Primitives"
};
folder.AddChild(new Grid());
folder.AddChild(new Axies());
scene.SceneContainer.AddChild(folder);
// Create some lights.
Light light1 = new Light()
{
Name = "Light 1",
On = true,
Position = new Vertex(-9, -9, 11),
GLCode = OpenGL.GL_LIGHT0
};
Light light2 = new Light()
{
Name = "Light 2",
On = true,
Position = new Vertex(9, -9, 11),
GLCode = OpenGL.GL_LIGHT1
};
Light light3 = new Light()
{
Name = "Light 3",
On = true,
Position = new Vertex(0, 15, 15),
GLCode = OpenGL.GL_LIGHT2
};
// Add the lights.
folder = new Folder()
{
Name = "Lights"
};
folder.AddChild(light1);
folder.AddChild(light2);
folder.AddChild(light3);
scene.SceneContainer.AddChild(folder);
// Create a set of scene attributes.
OpenGLAttributesEffect sceneAttributes = new OpenGLAttributesEffect()
{
Name = "Scene Attributes"
};
// Specify the scene attributes.
sceneAttributes.EnableAttributes.EnableDepthTest = true;
sceneAttributes.EnableAttributes.EnableNormalize = true;
sceneAttributes.EnableAttributes.EnableLighting = true;
sceneAttributes.EnableAttributes.EnableTexture2D = true;
sceneAttributes.EnableAttributes.EnableBlend = true;
sceneAttributes.ColorBufferAttributes.BlendingSourceFactor = BlendingSourceFactor.SourceAlpha;
sceneAttributes.ColorBufferAttributes.BlendingDestinationFactor = BlendingDestinationFactor.OneMinusSourceAlpha;
sceneAttributes.LightingAttributes.TwoSided = true;
scene.SceneContainer.AddEffect(sceneAttributes);
}