public Scene3D TestConv(VRMLScene vrml)
{
Scene3D scene = new Scene3D();
foreach (BaseNode node in vrml.root) {
List<Object3D> objs = TestConvNode(node);
foreach (Object3D obj in objs) {
if (obj != null) {
if (obj is Shape3D) {
scene.Objects.Add((Shape3D)obj);
}
}
}
}
return scene;
}
public Scene3D Convert(VrmlScene vrml)
{
Scene3D scene = new Scene3D();
float[,] transformation = VrmlMath.GetUnitMatrix();
foreach (Node node in vrml.root.children) {
List<Object3D> objs = ConvertNode(node, transformation);
foreach (Object3D obj in objs) {
if (obj != null) {
if (obj is Shape3D) {
scene.Shapes.Add((Shape3D)obj);
}
}
}
}
return scene;
}
private void Form1_Load(object sender, EventArgs e)
{
_scene = new Scene3D();
_scene = new VrmlToG3DConverter().Convert(@"D:\dev\graph3d\Graph3D.Vrml.Test\Ant.wrl");
_scene.Shapes.First().CoordinateSystem.Translate(new Vector3D(-0.2f, 0.3f, 0.2f)).Scale(2, 2, 2).RotateV(0.2f).RotateU(0.1f).Translate(new Vector3D(0, 0, -0.2f));
PreciseColor color = new PreciseColor(0.6f, 0.3f, 0.3f) * 0.8f;
const float shininess = 0;
var b = new Box3D {
Material = { DiffuseColor = color, Shininess = shininess },
Width = 40,
Height = 40,
Depth = 120
};
_scene.Shapes.Add(b);
_scene.Shapes.Add(new Sphere3D {
CoordinateSystem = { Position = new Vector3D(0, 14, -2) },
Radius = 6.0f,
Material = {
DiffuseColor = new PreciseColor(0.0f, 0.1f, 0.0f) * 2.99f,
AmbientIntensity = 0.9f,
Shininess = 0.1f
}
});
_scene.Shapes.Add(new Sphere3D {
CoordinateSystem = { Position = new Vector3D(9, 14, -2) },
Radius = 6.0f,
Material = {
DiffuseColor = new PreciseColor(0.0f, 0.0f, 1.0f) * 0.19f,
AmbientIntensity = 0.95f,
Shininess = 0.05f
}
});
//_scene.Shapes.Add(new Box3D {
// CoordinateSystem = { Position = new Vector3D(3, 14, -6) },
// Width = 4,
// Height = 4,
// Depth = 4,
// Material = {
// DiffuseColor = new PreciseColor(0.0f, 0.0f, 1.0f) * 0.50f,
// AmbientIntensity = 0.2f,
// Shininess = 0.1f
// }
//});
const int omniCount = 5;
for (int i = 0; i < omniCount; i++) {
float angle = 2 * (float)System.Math.PI * i / omniCount;
const float radius = 16;
float x = 0 + radius * (float)System.Math.Cos(angle);
float y = -19.5f;
float z = -7 + radius * (float)System.Math.Sin(angle);
_scene.Lights.Add(new OmniLight3D {
Position = new Vector3D(x, y, z),
Color = new PreciseColor(1.0f, 1.0f, 1.0f),
Power = 1500.0f / omniCount
});
}
}