public Capsule( double radius, double height, eSubdivisions subdivs, bool useDL )
: base(useDL)
{
uint HoseSubDivs = 0;
SlicedSphere.eSubdivisions spheresubdivs = SlicedSphere.eSubdivisions.Zero;
switch ( subdivs )
{
case eSubdivisions.None:
spheresubdivs = SlicedSphere.eSubdivisions.Zero;
HoseSubDivs = 0;
break;
case eSubdivisions.One:
spheresubdivs = SlicedSphere.eSubdivisions.One;
HoseSubDivs = 1;
break;
case eSubdivisions.Two:
spheresubdivs = SlicedSphere.eSubdivisions.Two;
HoseSubDivs = 3;
break;
case eSubdivisions.Three:
spheresubdivs = SlicedSphere.eSubdivisions.Three;
HoseSubDivs = 7;
break;
case eSubdivisions.Four:
spheresubdivs = SlicedSphere.eSubdivisions.Four;
HoseSubDivs = 15;
break;
}
PrimitiveMode = OpenTK.Graphics.OpenGL.BeginMode.Triangles;
OpenTK.Graphics.OpenGL.BeginMode TemporaryMode;
VertexT2dN3dV3d[] TemporaryVBO;
uint[] TemporaryIBO;
List<Chunk> AllChunks = new List<Chunk>();
Vector3d offset1 = new Vector3d( 0.0, 0.0, height ),
offset2 = new Vector3d( 0.0, 0.0, -height );
for ( int i = 0; i < 4; i++ )
{
SlicedHose.eSide tempSide = SlicedHose.eSide.FrontTop;
switch ( i )
{
case 0:
tempSide = SlicedHose.eSide.FrontBottom;
break;
case 1:
tempSide = SlicedHose.eSide.BackBottom;
break;
case 2:
tempSide = SlicedHose.eSide.BackTop;
break;
case 3:
tempSide = SlicedHose.eSide.FrontTop;
break;
}
SlicedHose tempHose = new SlicedHose( tempSide, HoseSubDivs, radius, offset1, offset2, false );
tempHose.GetArraysforVBO( out TemporaryMode, out TemporaryVBO, out TemporaryIBO );
tempHose.Dispose();
AllChunks.Add( new Chunk( ref TemporaryVBO, ref TemporaryIBO ) );
}
SlicedSphere front = new SlicedSphere( radius, offset1, spheresubdivs,
new SlicedSphere.eDir[] {
SlicedSphere.eDir.BackBottomRight,
SlicedSphere.eDir.FrontTopRight,
SlicedSphere.eDir.BackTopRight,
SlicedSphere.eDir.FrontBottomRight,
},
false );
front.GetArraysforVBO( out TemporaryMode, out TemporaryVBO, out TemporaryIBO );
AllChunks.Add( new Chunk( ref TemporaryVBO, ref TemporaryIBO ) );
front.Dispose();
SlicedSphere back = new SlicedSphere( radius, offset2, spheresubdivs,
new SlicedSphere.eDir[] {
SlicedSphere.eDir.FrontBottomLeft,
SlicedSphere.eDir.FrontTopLeft,
SlicedSphere.eDir.BackTopLeft,
SlicedSphere.eDir.BackBottomLeft },
false );
back.GetArraysforVBO( out TemporaryMode, out TemporaryVBO, out TemporaryIBO );
AllChunks.Add( new Chunk( ref TemporaryVBO, ref TemporaryIBO ) );
back.Dispose();
Chunk.GetArray( ref AllChunks, out VertexArray, out IndexArray );
AllChunks.Clear();
}
public ChamferCube( double Width, double Height, double Length, SubDivs subdivs, double radius, bool useDL )
: base(useDL)
{
SlicedSphere.eSubdivisions sphereSubDivs = SlicedSphere.eSubdivisions.Zero;
uint hoseSubDivs = 0;
switch ( subdivs )
{
case SubDivs.Zero:
sphereSubDivs = SlicedSphere.eSubdivisions.Zero;
hoseSubDivs = 0;
break;
case SubDivs.One:
sphereSubDivs = SlicedSphere.eSubdivisions.One;
hoseSubDivs = 1;
break;
case SubDivs.Two:
sphereSubDivs = SlicedSphere.eSubdivisions.Two;
hoseSubDivs = 3;
break;
case SubDivs.Three:
sphereSubDivs = SlicedSphere.eSubdivisions.Three;
hoseSubDivs = 7;
break;
case SubDivs.Four:
sphereSubDivs = SlicedSphere.eSubdivisions.Four;
hoseSubDivs = 15;
break;
}
#region Temporary Storage
List<Chunk> AllChunks = new List<Chunk>();
OpenTK.Graphics.OpenGL.BeginMode TemporaryMode;
VertexT2dN3dV3d[] TemporaryVBO;
uint[] TemporaryIBO;
#endregion Temporary Storage
Vector3d FrontTopRightEdge = new Vector3d( +Width - radius, +Height - radius, +Length - radius );
Vector3d FrontTopLeftEdge = new Vector3d( +Width - radius, +Height - radius, -Length + radius );
Vector3d FrontBottomRightEdge = new Vector3d( +Width - radius, -Height + radius, +Length - radius );
Vector3d FrontBottomLeftEdge = new Vector3d( +Width - radius, -Height + radius, -Length + radius );
Vector3d BackTopRightEdge = new Vector3d( -Width + radius, +Height - radius, +Length - radius );
Vector3d BackTopLeftEdge = new Vector3d( -Width + radius, +Height - radius, -Length + radius );
Vector3d BackBottomRightEdge = new Vector3d( -Width + radius, -Height + radius, +Length - radius );
Vector3d BackBottomLeftEdge = new Vector3d( -Width + radius, -Height + radius, -Length + radius );
#region 8 sliced Spheres
SlicedSphere tempSphere;
Vector3d tempVector = Vector3d.Zero;
SlicedSphere.eDir[] tempEdge = new SlicedSphere.eDir[1];
for ( int i = 0; i < 8; i++ )
{
switch ( i )
{
case 0:
tempVector = FrontTopRightEdge;
tempEdge = new SlicedSphere.eDir[] { SlicedSphere.eDir.FrontTopRight };
break;
case 1:
tempVector = FrontTopLeftEdge;
tempEdge = new SlicedSphere.eDir[] { SlicedSphere.eDir.FrontTopLeft };
break;
case 2:
tempVector = FrontBottomRightEdge;
tempEdge = new SlicedSphere.eDir[] { SlicedSphere.eDir.FrontBottomRight };
break;
case 3:
tempVector = FrontBottomLeftEdge;
tempEdge = new SlicedSphere.eDir[] { SlicedSphere.eDir.FrontBottomLeft };
break;
case 4:
tempVector = BackBottomRightEdge;
tempEdge = new SlicedSphere.eDir[] { SlicedSphere.eDir.BackBottomRight };
break;
case 5:
tempVector = BackBottomLeftEdge;
tempEdge = new SlicedSphere.eDir[] { SlicedSphere.eDir.BackBottomLeft };
break;
case 6:
tempVector = BackTopRightEdge;
tempEdge = new SlicedSphere.eDir[] { SlicedSphere.eDir.BackTopRight };
break;
case 7:
tempVector = BackTopLeftEdge;
tempEdge = new SlicedSphere.eDir[] { SlicedSphere.eDir.BackTopLeft };
break;
}
tempSphere = new SlicedSphere( radius,
tempVector,
sphereSubDivs,
tempEdge,
false );
tempSphere.GetArraysforVBO( out TemporaryMode, out TemporaryVBO, out TemporaryIBO );
tempSphere.Dispose();
AllChunks.Add( new Chunk( ref TemporaryVBO, ref TemporaryIBO ) );
}
#endregion 8 sliced Spheres
#region 12 sliced Hoses
SlicedHose tempHose;
SlicedHose.eSide tempSide = SlicedHose.eSide.BackBottom;
Vector3d tempHoseStart = Vector3d.Zero;
Vector3d tempHoseEnd = Vector3d.Zero;
for ( int i = 0; i < 12; i++ )
{
switch ( i )
{
#region Around X Axis
case 0:
tempSide = SlicedHose.eSide.BottomRight;
tempHoseStart = BackBottomRightEdge;
tempHoseEnd = FrontBottomRightEdge;
break;
case 1:
tempSide = SlicedHose.eSide.TopRight;
tempHoseStart = BackTopRightEdge;
tempHoseEnd = FrontTopRightEdge;
break;
case 2:
tempSide = SlicedHose.eSide.TopLeft;
tempHoseStart = BackTopLeftEdge;
tempHoseEnd = FrontTopLeftEdge;
break;
case 3:
tempSide = SlicedHose.eSide.BottomLeft;
tempHoseStart = BackBottomLeftEdge;
tempHoseEnd = FrontBottomLeftEdge;
break;
#endregion Around X Axis
#region Around Y Axis
case 4:
tempSide = SlicedHose.eSide.FrontRight;
tempHoseStart = FrontBottomRightEdge;
tempHoseEnd = FrontTopRightEdge;
break;
case 5:
tempSide = SlicedHose.eSide.BackRight;
tempHoseStart = BackBottomRightEdge;
tempHoseEnd = BackTopRightEdge;
break;
case 6:
tempSide = SlicedHose.eSide.BackLeft;
tempHoseStart = BackBottomLeftEdge;
tempHoseEnd = BackTopLeftEdge;
break;
case 7:
tempSide = SlicedHose.eSide.FrontLeft;
tempHoseStart = FrontBottomLeftEdge;
tempHoseEnd = FrontTopLeftEdge;
break;
#endregion Around Y Axis
#region Around Z Axis
case 8:
tempSide = SlicedHose.eSide.FrontTop;
tempHoseStart = FrontTopRightEdge;
tempHoseEnd = FrontTopLeftEdge;
break;
case 9:
tempSide = SlicedHose.eSide.BackTop;
tempHoseStart = BackTopRightEdge;
tempHoseEnd = BackTopLeftEdge;
break;
case 10:
tempSide = SlicedHose.eSide.BackBottom;
tempHoseStart = BackBottomRightEdge;
tempHoseEnd = BackBottomLeftEdge;
break;
case 11:
tempSide = SlicedHose.eSide.FrontBottom;
tempHoseStart = FrontBottomRightEdge;
tempHoseEnd = FrontBottomLeftEdge;
break;
#endregion Around Z Axis
}
tempHose = new SlicedHose( tempSide,
hoseSubDivs,
radius,
tempHoseStart,
tempHoseEnd,
false );
tempHose.GetArraysforVBO( out TemporaryMode, out TemporaryVBO, out TemporaryIBO );
tempHose.Dispose();
AllChunks.Add( new Chunk( ref TemporaryVBO, ref TemporaryIBO ) );
}
#endregion 12 sliced Hoses
#region 6 quads for the sides
VertexT2dN3dV3d[] tempVBO = new VertexT2dN3dV3d[4];
uint[] tempIBO = new uint[6] { 0, 1, 2, 0, 2, 3 }; // all quads share this IBO
// all quads use the same texcoords
tempVBO[0].TexCoord = new Vector2d( 0.0, 1.0 );
tempVBO[1].TexCoord = new Vector2d( 0.0, 0.0 );
tempVBO[2].TexCoord = new Vector2d( 1.0, 0.0 );
tempVBO[3].TexCoord = new Vector2d( 1.0, 1.0 );
// front face
tempVBO[0].Normal = tempVBO[1].Normal = tempVBO[2].Normal = tempVBO[3].Normal = Vector3d.UnitX;
tempVBO[0].Position = FrontTopRightEdge + new Vector3d( radius, 0.0, 0.0 );
tempVBO[1].Position = FrontBottomRightEdge + new Vector3d( radius, 0.0, 0.0 );
tempVBO[2].Position = FrontBottomLeftEdge + new Vector3d( radius, 0.0, 0.0 );
tempVBO[3].Position = FrontTopLeftEdge + new Vector3d( radius, 0.0, 0.0 );
AllChunks.Add( new Chunk( ref tempVBO, ref tempIBO ) );
// back face
tempVBO[0].Normal = tempVBO[1].Normal = tempVBO[2].Normal = tempVBO[3].Normal = -Vector3d.UnitX;
tempVBO[0].Position = BackTopLeftEdge - new Vector3d( radius, 0.0, 0.0 );
tempVBO[1].Position = BackBottomLeftEdge - new Vector3d( radius, 0.0, 0.0 );
tempVBO[2].Position = BackBottomRightEdge - new Vector3d( radius, 0.0, 0.0 );
tempVBO[3].Position = BackTopRightEdge - new Vector3d( radius, 0.0, 0.0 );
AllChunks.Add( new Chunk( ref tempVBO, ref tempIBO ) );
// top face
tempVBO[0].Normal = tempVBO[1].Normal = tempVBO[2].Normal = tempVBO[3].Normal = Vector3d.UnitY;
tempVBO[0].Position = BackTopRightEdge + new Vector3d( 0.0, radius, 0.0 );
tempVBO[1].Position = FrontTopRightEdge + new Vector3d( 0.0, radius, 0.0 );
tempVBO[2].Position = FrontTopLeftEdge + new Vector3d( 0.0, radius, 0.0 );
tempVBO[3].Position = BackTopLeftEdge + new Vector3d( 0.0, radius, 0.0 );
AllChunks.Add( new Chunk( ref tempVBO, ref tempIBO ) );
// bottom face
tempVBO[0].Normal = tempVBO[1].Normal = tempVBO[2].Normal = tempVBO[3].Normal = -Vector3d.UnitY;
tempVBO[0].Position = BackBottomLeftEdge - new Vector3d( 0.0, radius, 0.0 );
tempVBO[1].Position = FrontBottomLeftEdge - new Vector3d( 0.0, radius, 0.0 );
tempVBO[2].Position = FrontBottomRightEdge - new Vector3d( 0.0, radius, 0.0 );
tempVBO[3].Position = BackBottomRightEdge - new Vector3d( 0.0, radius, 0.0 );
AllChunks.Add( new Chunk( ref tempVBO, ref tempIBO ) );
// right face
tempVBO[0].Normal = tempVBO[1].Normal = tempVBO[2].Normal = tempVBO[3].Normal = Vector3d.UnitZ;
tempVBO[0].Position = BackTopRightEdge + new Vector3d( 0.0, 0.0, radius );
tempVBO[1].Position = BackBottomRightEdge + new Vector3d( 0.0, 0.0, radius );
tempVBO[2].Position = FrontBottomRightEdge + new Vector3d( 0.0, 0.0, radius );
tempVBO[3].Position = FrontTopRightEdge + new Vector3d( 0.0, 0.0, radius );
AllChunks.Add( new Chunk( ref tempVBO, ref tempIBO ) );
// left face
tempVBO[0].Normal = tempVBO[1].Normal = tempVBO[2].Normal = tempVBO[3].Normal = -Vector3d.UnitZ;
tempVBO[0].Position = FrontTopLeftEdge - new Vector3d( 0.0, 0.0, radius );
tempVBO[1].Position = FrontBottomLeftEdge - new Vector3d( 0.0, 0.0, radius );
tempVBO[2].Position = BackBottomLeftEdge - new Vector3d( 0.0, 0.0, radius );
tempVBO[3].Position = BackTopLeftEdge - new Vector3d( 0.0, 0.0, radius );
AllChunks.Add( new Chunk( ref tempVBO, ref tempIBO ) );
#endregion 6 quads for the sides
#region Final Assembly of Chunks
PrimitiveMode = OpenTK.Graphics.OpenGL.BeginMode.Triangles;
Chunk.GetArray( ref AllChunks, out VertexArray, out IndexArray );
AllChunks.Clear();
#endregion Final Assembly of Chunks
}