public void InitAxis(SceneElement parent)
{
var folder = new SharpGL.SceneGraph.Primitives.Folder()
{
Name = "Axis"
};
parent.AddChild(folder);
folder.AddChild(new Figures.Axies());
}
private void InitFrameElement(int width, int length, int height, SceneElement parent)
{
var folder = new SharpGL.SceneGraph.Primitives.Folder()
{
Name = "Frame"
};
parent.AddChild(folder);
var frame = new FrameElement(width, length, height);
folder.AddChild(frame);
}
private void InitGridElement(float x, float y, float z, float width, float length, SceneElement parent)
{
var folder = new SharpGL.SceneGraph.Primitives.Folder()
{
Name = "Grid"
};
parent.AddChild(folder);
var grid = new GridElement(x, y, z, width, length);
folder.AddChild(grid);
}
private void InitElements(Scene scene)
{
var objectRoot = new SharpGL.SceneGraph.Primitives.Folder()
{
Name = "Root"
};
scene.SceneContainer.AddChild(objectRoot);
// This implements free rotation(with translation and rotation).
var camera = GetCamera();
objectArcBallEffect = new ArcBallEffect(
camera.Position.X, camera.Position.Y, camera.Position.Z,
camera.Target.X, camera.Target.Y, camera.Target.Z,
camera.UpVector.X, camera.UpVector.Y, camera.UpVector.Z);
objectRoot.AddEffect(objectArcBallEffect);
var axisRoot = new SharpGL.SceneGraph.Primitives.Folder()
{
Name = "axis root"
};
scene.SceneContainer.AddChild(axisRoot);
axisArcBallEffect = new Figures.ArcBallEffect(
camera.Position.X, camera.Position.Y, camera.Position.Z,
camera.Target.X, camera.Target.Y, camera.Target.Z,
camera.UpVector.X, camera.UpVector.Y, camera.UpVector.Z);
axisRoot.AddEffect(axisArcBallEffect);
InitAxis(objectRoot);
InitAxis(axisRoot);
InitFrameElement(1, 1, 1, objectRoot);
InitGridElement(-5, -5, 0, 10, 10, objectRoot);
}
private void sceneControl_Load(object sender, EventArgs e)
{
SharpGL.SceneGraph.Quadrics.Cylinder cylinder = new SharpGL.SceneGraph.Quadrics.Cylinder
{
BaseRadius = 0.0,
Height = 5.0,
TopRadius = 2.0,
};
SharpGL.SceneGraph.Quadrics.Cylinder cylinderTop = new SharpGL.SceneGraph.Quadrics.Cylinder
{
BaseRadius = 2.0,
Height = 20.0,
TopRadius = 2.0
};
SharpGL.SceneGraph.Transformations.LinearTransformation linearTransformation = new SharpGL.SceneGraph.Transformations.LinearTransformation
{
TranslateZ = 5
};
SharpGL.SceneGraph.Effects.LinearTransformationEffect effect = new SharpGL.SceneGraph.Effects.LinearTransformationEffect
{
LinearTransformation = linearTransformation
};
cylinderTop.Effects.Add(effect);
SharpGL.SceneGraph.Primitives.Folder extruder = new SharpGL.SceneGraph.Primitives.Folder
{
Name = constExtruder
};
sceneControl.Scene.SceneContainer.AddChild(extruder);
extruder.AddChild(cylinder);
extruder.AddChild(cylinderTop);
}
public bool Renderiza(ref SharpGL.SceneControl scene_GLControl, bool Grid = false, bool Modelo = false, double CotaZ = double.NaN, bool BBox = false)
{
bool Res = true;
scene_GLControl.Scene.RenderBoundingVolumes = BBox;
for (int i = 0; i < scene_GLControl.Scene.SceneContainer.Children.Count(); i++)
{
switch (scene_GLControl.Scene.SceneContainer.Children[i].Name)
{
case constPlanoSLT:
if (CotaZ != double.NaN)
{
scene_GLControl.Scene.SceneContainer.RemoveChild(scene_GLControl.Scene.SceneContainer.Children[i]);
i--;
}
break;
case constModeloSLT:
if (Modelo)
{
scene_GLControl.Scene.SceneContainer.RemoveChild(scene_GLControl.Scene.SceneContainer.Children[i]);
i--;
}
break;
case constDesignPrimitives:
if (Grid)
{
if (scene_GLControl.Scene.SceneContainer.Children[i] is SharpGL.SceneGraph.Primitives.Folder)
{
SharpGL.SceneGraph.Primitives.Folder Foldr = scene_GLControl.Scene.SceneContainer.Children[i] as SharpGL.SceneGraph.Primitives.Folder;
for (int j = 0; j < Foldr.Children.Count(); j++)
{
if (Foldr.Children[j] is SharpGL.SceneGraph.Primitives.Grid)
{
SharpGL.SceneGraph.Primitives.Grid Grd = Foldr.Children[j] as SharpGL.SceneGraph.Primitives.Grid;
if (Grd.Name == constDesignGrid)
{
Foldr.RemoveChild(Grd);
j--;
}
}
else if (Foldr.Children[j] is SharpGL.SceneGraph.Primitives.Axies)
{
SharpGL.SceneGraph.Primitives.Axies Ax = Foldr.Children[j] as SharpGL.SceneGraph.Primitives.Axies;
if (Ax.Name == constDesignAxie)
{
Foldr.RemoveChild(Ax);
j--;
}
}
}
}
}
break;
default:
break;
}
}
if (Grid)
{
SharpGL.SceneGraph.Primitives.Folder Foldr = null;
for (int i = 0; i < scene_GLControl.Scene.SceneContainer.Children.Count(); i++)
{
if (scene_GLControl.Scene.SceneContainer.Children[i].Name == constDesignPrimitives)
{
if (scene_GLControl.Scene.SceneContainer.Children[i] is SharpGL.SceneGraph.Primitives.Folder)
{
Foldr = scene_GLControl.Scene.SceneContainer.Children[i] as SharpGL.SceneGraph.Primitives.Folder;
break;
}
}
}
if (Foldr != null)
{
SharpGL.SceneGraph.Primitives.Grid grid = new SharpGL.SceneGraph.Primitives.Grid();
grid.Name = constDesignGrid;
SharpGL.SceneGraph.Primitives.Axies axie = new SharpGL.SceneGraph.Primitives.Axies();
axie.Name = constDesignAxie;
if (_Facets.Count > 0)
{
//printer Axies
SharpGL.SceneGraph.Transformations.LinearTransformation linearAxiesTransformation = new SharpGL.SceneGraph.Transformations.LinearTransformation();
linearAxiesTransformation.ScaleX = 10;
linearAxiesTransformation.ScaleY = 10;
linearAxiesTransformation.ScaleZ = 10;
SharpGL.SceneGraph.Effects.LinearTransformationEffect linearAxiesTransformationEffect = new SharpGL.SceneGraph.Effects.LinearTransformationEffect();
linearAxiesTransformationEffect.LinearTransformation = linearAxiesTransformation;
axie.AddEffect(linearAxiesTransformationEffect);
//Printer Grid
SharpGL.SceneGraph.Transformations.LinearTransformation linearGridTransformation = new SharpGL.SceneGraph.Transformations.LinearTransformation();
linearGridTransformation.TranslateX = 200;
linearGridTransformation.TranslateY = 200;
linearGridTransformation.ScaleX = 20;
linearGridTransformation.ScaleY = 20;
SharpGL.SceneGraph.Effects.LinearTransformationEffect linearGridTransformationEffect = new SharpGL.SceneGraph.Effects.LinearTransformationEffect();
linearGridTransformationEffect.LinearTransformation = linearGridTransformation;
grid.AddEffect(linearGridTransformationEffect);
}
Foldr.AddChild(axie);
Foldr.AddChild(grid);
}
}
if (!double.IsNaN(CotaZ))
{
//Dibuja el plano Z.
SharpGL.SceneGraph.Primitives.Polygon Polig = new SharpGL.SceneGraph.Primitives.Polygon();
Polig.Name = constPlanoSLT;
Polig.DrawNormals = false;
SharpGL.SceneGraph.Vertex[] Vertices = new SharpGL.SceneGraph.Vertex[4];
float MargenX = (float)this.Ancho * 0.1f;
float MargenY = (float)this.Alto * 0.1f;
Vertices[0] = new SharpGL.SceneGraph.Vertex(_IzqFrontInf.Xf - MargenX, _IzqFrontInf.Yf - MargenY, (float)CotaZ);
Vertices[1] = new SharpGL.SceneGraph.Vertex(_IzqFrontInf.Xf - MargenX, _DerPostSup.Yf + MargenY, (float)CotaZ);
Vertices[2] = new SharpGL.SceneGraph.Vertex(_DerPostSup.Xf + MargenX, _DerPostSup.Yf + MargenY, (float)CotaZ);
Vertices[3] = new SharpGL.SceneGraph.Vertex(_DerPostSup.Xf + MargenX, _IzqFrontInf.Yf - MargenY, (float)CotaZ);
Polig.AddFaceFromVertexData(Vertices);
Polig.Validate(true);
scene_GLControl.Scene.SceneContainer.AddChild(Polig);
}
if (Modelo && _Facets.Count > 0)
{
SharpGL.SceneGraph.Primitives.Polygon Polig = new SharpGL.SceneGraph.Primitives.Polygon();
Polig.Name = constModeloSLT;
Polig.DrawNormals = false;
foreach (FacetSLT F in _Facets)
{
foreach (LoopSLT L in F._Loops)
{
bool Representar = true;
if (!double.IsNaN(CotaZ))
{
//Evalua si se tiene que mostrar o no por encontrarse bajo el plano
foreach (VertexSLT V in L.Vertices)
{
if (V.Z <= CotaZ)
{
Representar = true;
break;
}
else
{
Representar = false;
}
}
}
if (Representar)
{
SharpGL.SceneGraph.Vertex[] Vertices = new SharpGL.SceneGraph.Vertex[L.Vertices.Count()];
for (int i = 0; i < L.Vertices.Count(); i++)
{
//Polig.Vertices.Add(new SharpGL.SceneGraph.Vertex(V._X, V._Y, V._Z));
Vertices[i] = new SharpGL.SceneGraph.Vertex(L.Vertices[i].Xf + (float)_Tx, L.Vertices[i].Yf + (float)_Ty, L.Vertices[i].Zf + (float)_Tz);
}
Polig.AddFaceFromVertexData(Vertices);
}
}
}
Polig.Validate(true);
scene_GLControl.Scene.SceneContainer.AddChild(Polig);
}
return(Res);
}
