/// <summary>
/// Initializes a new instance of the <see cref="SharpGLForm"/> class.
/// </summary>
public SharpGLForm()
{
InitializeComponent();
int radius = 1;
legacyModel.Build(
new SharpGL.SceneGraph.Vertex(-radius, -0, -radius),
new SharpGL.SceneGraph.Vertex(radius, 0, radius));
vertexArrayModel.Build(
new SharpGL.SceneGraph.Vertex(-radius, -radius, -radius),
new SharpGL.SceneGraph.Vertex(radius, radius, radius));
VBOModel.Build(
new SharpGL.SceneGraph.Vertex(-radius, -radius, -radius),
new SharpGL.SceneGraph.Vertex(radius, radius, radius));
ScientificCamera camera = new ScientificCamera(CameraTypes.Perspecitive);
camera.Target = new SharpGL.SceneGraph.Vertex(0, 0, 0);
camera.Position = new SharpGL.SceneGraph.Vertex(-2, 2, -2);
camera.UpVector = new SharpGL.SceneGraph.Vertex(0, 1, 0);
IPerspectiveViewCamera perspective = camera;
perspective.AspectRatio = (double)Width / (double)Height;
perspective.Far = 100;
perspective.Near = 0.01;
perspective.FieldOfView = 60;
this.element = new ScientificModelElement(VBOModel, camera);
}
//Random random = new Random();
/// <summary>
/// Initializes a new instance of the <see cref="FormOpenGLControl"/> class.
/// </summary>
public FormSceneControl()
{
InitializeComponent();
//for (int i = 0; i < verticesCount; i++)
//{
// var position = new Vertex();
// position.X = (float)random.NextDouble() * 2 - 1;
// position.Y = (float)random.NextDouble() * 2 - 1;
// position.Z = (float)random.NextDouble() * 2 - 1;
// positions.Add(position);
// var color = new GLColor();
// color.R = (float)random.NextDouble();
// color.G = (float)random.NextDouble();
// color.B = (float)random.NextDouble();
// color.A = (float)random.NextDouble();
// colors.Add(color);
//}
IOrthoCamera orthoCamera = camera;
orthoCamera.Left = -10; orthoCamera.Bottom = -10; orthoCamera.Near = 0;
orthoCamera.Right = 10; orthoCamera.Top = 10; orthoCamera.Far = 15;
this.sceneControl.Scene.CurrentCamera = camera;
this.cameraRotation.Camera = this.camera;
this.sceneControl.Scene.SceneContainer.Children.Clear();
this.sceneControl.Scene.SceneContainer.Effects.Clear();
//var model = new ModelDemo(
//new Vertex(-1, -1, -1), new Vertex(1, 1, 1),
//verticesCount, SharpGL.Enumerations.BeginMode.Points);
//this.mySceneControl.Scene.SceneContainer.AddChild(model);
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(-3, -3, -3), new Vertex(-1, -1, -1));
var element = new ScientificModelElement(model, this.sceneControl.Scene.CurrentCamera as ScientificCamera);
this.sceneControl.Scene.SceneContainer.AddChild(element);
}
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(-1, -1, -1), new Vertex(1, 1, 1));
var element = new ScientificModelElement(model, this.sceneControl.Scene.CurrentCamera as ScientificCamera);
this.sceneControl.Scene.SceneContainer.AddChild(element);
}
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(1, 1, 1), new Vertex(3, 3, 3));
var element = new ScientificModelElement(model, this.sceneControl.Scene.CurrentCamera as ScientificCamera);
this.sceneControl.Scene.SceneContainer.AddChild(element);
}
{
var modelContainer = new ModelContainer();
modelContainer.BoundingBox.Set(-3.1f, -3.1f, -3.1f, 3.1f, 3.1f, 3.1f);
this.sceneControl.Scene.SceneContainer.AddChild(modelContainer);
}
this.sceneControl.MouseWheel += openGLControl_MouseWheel;
}
private void Create3DObject(object sender, EventArgs e)
{
try
{
int nx = System.Convert.ToInt32(tbNX.Text);
int ny = System.Convert.ToInt32(tbNY.Text);
int nz = System.Convert.ToInt32(tbNZ.Text);
float step = System.Convert.ToSingle(tbColorIndicatorStep.Text);
float radius = System.Convert.ToSingle(this.tbRadius.Text);
float minValue = System.Convert.ToSingle(this.tbRangeMin.Text);
float maxValue = System.Convert.ToSingle(this.tbRangeMax.Text);
if (minValue >= maxValue)
{
throw new ArgumentException("min value equal or equal to maxValue");
}
int vertexCount = nx * ny * nz;
Vertex min = new Vertex(minValue, minValue, minValue);
Vertex max = new Vertex(maxValue, maxValue, maxValue);
ScientificModel model = new ScientificModel(vertexCount, BeginMode.Points);
model.Build(min, max);
//this.sceneControl.AddScientificModel(model);// This is replaced by codes below.
ScientificModelElement element = new ScientificModelElement(
model, this.scientificVisual3DControl.Scene.CurrentCamera);
element.Name = string.Format("element {0}", elementCounter++);
this.scientificVisual3DControl.AddModelElement(element);
// update ModelContainer's BoundingBox.
BoundingBox boundingBox = this.scientificVisual3DControl.ModelContainer.BoundingBox;
IBoundingBox modelBoundingBox = model.BoundingBox;
if (this.scientificVisual3DControl.ModelContainer.Children.Count > 1)
{
boundingBox.Extend(modelBoundingBox.MinPosition);
boundingBox.Extend(modelBoundingBox.MaxPosition);
}
else
{
boundingBox.Set(modelBoundingBox.MinPosition.X,
modelBoundingBox.MinPosition.Y,
modelBoundingBox.MinPosition.Z,
modelBoundingBox.MaxPosition.X,
modelBoundingBox.MaxPosition.Y,
modelBoundingBox.MaxPosition.Z);
}
boundingBox.Expand();
// update ViewType to UserView.
this.scientificVisual3DControl.ViewType = ViewTypes.UserView;
this.scientificVisual3DControl.SetColorIndicator(minValue, maxValue, step);
}
catch (Exception error)
{
MessageBox.Show(error.ToString());
}
}
/// <summary>
/// Initializes a new instance of the <see cref="FormOpenGLControl"/> class.
/// </summary>
public FormScientificVisual3DControl()
{
InitializeComponent();
// Create model and add it to model container.
//{
// var model = new ModelDemo(
// new Vertex(-3, -3, -3), new Vertex(-1, -1, -1),
// verticesCount, SharpGL.Enumerations.BeginMode.Points);
// this.scientificControl.AddModelElement(model);
//}
//{
// var model = new ModelDemo(
// new Vertex(-1, -1, -1), new Vertex(1, 1, 1),
// verticesCount, SharpGL.Enumerations.BeginMode.Points);
// this.scientificControl.AddModelElement(model);
//}
//{
// var model = new ModelDemo(
// new Vertex(1, 1, 1), new Vertex(3, 3, 3),
// verticesCount, SharpGL.Enumerations.BeginMode.Points);
// this.scientificControl.AddModelElement(model);
//}
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(-3, -3, -3), new Vertex(-1, -1, -1));
var element = new ScientificModelElement(model, this.scientificControl.Scene.CurrentCamera);
this.scientificControl.AddModelElement(element);
}
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(-1, -1, -1), new Vertex(1, 1, 1));
var element = new ScientificModelElement(model, this.scientificControl.Scene.CurrentCamera);
this.scientificControl.AddModelElement(element);
}
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(1, 1, 1), new Vertex(3, 3, 3));
var element = new ScientificModelElement(model, this.scientificControl.Scene.CurrentCamera);
this.scientificControl.AddModelElement(element);
}
// Update model container's bounding box.
var boundingBox = this.scientificControl.ModelContainer.BoundingBox;
boundingBox.Set(-3.1f, -3.1f, -3.1f, 3.1f, 3.1f, 3.1f);
// Update camera
this.scientificControl.UpdateCamera();
}
private void InitializeSceneControl()
{
var root = this.mySceneControl.Scene.SceneContainer;
root.Children.Clear();
root.Effects.Clear();
//InitializeSceneAttributes(root);
this.modelContainer = new ModelContainer();
this.modelContainer.RenderBoundingBox = false;
root.AddChild(this.modelContainer);
{
var model = new ScientificModel(100 * 100 * 100, BeginMode.Points);
model.Build(new Vertex(-5, -5, -5), new Vertex(5, 5, 5));
ScientificModelElement element = new ScientificModelElement(
model, this.mySceneControl.Scene.CurrentCamera);
this.modelContainer.AddChild(element);
this.modelContainer.BoundingBox.Extend(model.BoundingBox.MaxPosition);
this.modelContainer.BoundingBox.Extend(model.BoundingBox.MinPosition);
}
// Diff: MySceneControl don't need this.
//var camera = new ScientificCamera()
//{
// Position = new Vertex(-10f, -10f, 10f),
// Target = new Vertex(0f, 0f, 0f),
// UpVector = new Vertex(0f, 0f, 1f)
//};
//this.sceneControl.Scene.CurrentCamera = camera;
this.cameraRotation = new SatelliteRotation();
this.cameraRotation.Camera = this.mySceneControl.Scene.CurrentCamera as ScientificCamera;
this.mySceneControl.MouseDown += ScientificVisual3DControl_MouseDown;
this.mySceneControl.MouseMove += ScientificVisual3DControl_MouseMove;
this.mySceneControl.MouseUp += ScientificVisual3DControl_MouseUp;
this.mySceneControl.MouseWheel += ScientificVisual3DControl_MouseWheel;
this.mySceneControl.Resized += ScientificVisual3DControl_Resized;
}
/// <summary>
/// Initializes a new instance of the <see cref="FormOpenGLControl"/> class.
/// </summary>
public FormOpenGLControl()
{
InitializeComponent();
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(-3, -3, -3), new Vertex(-1, -1, -1));
var element = new ScientificModelElement(model, this.camera);
elements.Add(element);
}
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(-1, -1, -1), new Vertex(1, 1, 1));
var element = new ScientificModelElement(model, this.camera);
elements.Add(element);
}
{
var model = new ScientificModel(verticesCount, SharpGL.Enumerations.BeginMode.Points);
model.Build(new Vertex(1, 1, 1), new Vertex(3, 3, 3));
var element = new ScientificModelElement(model, this.camera);
elements.Add(element);
}
{
var modelContainer = new ModelContainer();
modelContainer.BoundingBox.Set(-3.1f, -3.1f, -3.1f, 3.1f, 3.1f, 3.1f);
elements.Add(modelContainer);
}
IOrthoCamera orthoCamera = camera;
orthoCamera.Left = -10; orthoCamera.Bottom = -10; orthoCamera.Near = 0;
orthoCamera.Right = 10; orthoCamera.Top = 10; orthoCamera.Far = 15;
this.cameraRotation.Camera = this.camera;
this.openGLControl.MouseWheel += openGLControl_MouseWheel;
}