public void Initialize()
{
//MainForm.Instance.MeshView3D.MakeCurrent();
if (GL.IsList(Lists.Mesh) == false)
{
Lists = new DisplayLists(GL.GenLists(Lists.Count));
}
// Mesh
GL.NewList(Lists.Mesh,ListMode.Compile);
GL.Color3(1.0f, 1.0f, 1.0f);
GL.Begin(BeginMode.Triangles);
foreach (TriMesh.Face f in mesh.Faces)
{
foreach (TriMesh.HalfEdge h in f.Halfedges)
{
TriMesh.Vertex v = h.ToVertex;
GL.Normal3(h.Traits.Normal.x, h.Traits.Normal.y, h.Traits.Normal.z);
GL.TexCoord2(h.Traits.TextureCoordinate.x, h.Traits.TextureCoordinate.y);
GL.Vertex3(v.Traits.Position.x, v.Traits.Position.y, v.Traits.Position.z);
}
}
GL.End();
GL.EndList();
// Axes
GL.NewList(Lists.Axes, ListMode.Compile);
const int axesSize = 10;
GL.DepthMask(false);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Lines);
for (int i = -axesSize; i <= axesSize; ++i) // yz-plane
{
GL.Color4(1.0f, 0.3f, 0.3f, 0.0f);
GL.Vertex3(0.0f, -axesSize, i);
GL.Color4(1.0f, 0.3f, 0.3f, 0.3f);
GL.Vertex3(0.0f, axesSize, i);
GL.Color4(1.0f, 0.3f, 0.3f, 0.0f);
GL.Vertex3(0.0f, i, -axesSize);
GL.Color4(1.0f, 0.3f, 0.3f, 0.3f);
GL.Vertex3(0.0f, i, axesSize);
}
for (int i = -axesSize; i <= axesSize; ++i) // xz-plane
{
GL.Color4(0.3f, 1.0f, 0.3f, 0.0f);
GL.Vertex3(-axesSize, 0.0f, i);
GL.Color4(0.3f, 1.0f, 0.3f, 0.3f);
GL.Vertex3(axesSize, 0.0f, i);
GL.Color4(0.3f, 1.0f, 0.3f, 0.0f);
GL.Vertex3(i, 0.0f, -axesSize);
GL.Color4(0.3f, 1.0f, 0.3f, 0.3f);
GL.Vertex3(i, 0.0f, axesSize);
}
for (int i = -axesSize; i <= axesSize; ++i) // xy-plane
{
GL.Color4(0.3f, 0.3f, 1.0f, 0.0f);
GL.Vertex3(i, -axesSize, 0.0f);
GL.Color4(0.3f, 0.3f, 1.0f, 0.3f);
GL.Vertex3(i, axesSize, 0.0f);
GL.Color4(0.3f, 0.3f, 1.0f, 0.0f);
GL.Vertex3(-axesSize, i, 0.0f);
GL.Color4(0.3f, 0.3f, 1.0f, 0.3f);
GL.Vertex3(axesSize, i, 0.0f);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.LineWidth(2.0f);
GL.Begin(BeginMode.Lines);
GL.Color3(1.0f, 0.3f, 0.3f);
GL.Vertex3(0.0f, 0.0f, 0.0f); // x-axis
GL.Vertex3(axesSize, 0.0f, 0.0f);
GL.Color3(0.3f, 1.0f, 0.3f);
GL.Vertex3(0.0f, 0.0f, 0.0f); // y-axis
GL.Vertex3(0.0f, axesSize, 0.0f);
GL.Color3(0.3f, 0.3f, 1.0f);
GL.Vertex3(0.0f, 0.0f, 0.0f); // z-axis
GL.Vertex3(0.0f, 0.0f, axesSize);
GL.End();
GL.LineWidth(1.0f);
GL.DepthMask(true);
GL.EndList();
// Edges
GL.NewList(Lists.Edges, ListMode.Compile);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Lines);
foreach (TriMesh.Edge e in mesh.Edges)
{
Vector3D edgeStart = e.Vertex0.Traits.Position;
Vector3D edgeEnd = e.Vertex1.Traits.Position;
if (e.OnBoundary)
{
GL.Color4(1.0f, 0.2f, 0.2f, 0.5f);
}
else
{
GL.Color4(0.5f, 1.0f, 0.0f, 0.5f);
}
GL.Vertex3(edgeStart.x, edgeStart.y, edgeStart.z);
GL.Vertex3(edgeEnd.x, edgeEnd.y, edgeEnd.z);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
// Vertex normals
GL.NewList(Lists.VertexNormals, ListMode.Compile);
GL.Color4(0.0f, 0.5f, 1.0f, 0.5f);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Lines);
foreach (TriMesh.Vertex v in mesh.Vertices)
{
Vector3D normalStart = v.Traits.Position;
Vector3D normalEnd = v.Traits.Position + vectorScale * v.Traits.Normal;
GL.Vertex3(normalStart.x, normalStart.y, normalStart.z);
GL.Vertex3(normalEnd.x, normalEnd.y, normalEnd.z);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
// Face vertex normals
GL.NewList(Lists.FaceVertexNormals, ListMode.Compile);
GL.Color4(0.5f, 0.0f, 1.0f, 0.5f);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Lines);
foreach (TriMesh.HalfEdge h in mesh.HalfEdges)
{
Vector3D normalStart = h.ToVertex.Traits.Position;
Vector3D normalEnd = normalStart + vectorScale * h.Traits.Normal;
GL.Vertex3(normalStart.x, normalStart.y, normalStart.z);
GL.Vertex3(normalEnd.x, normalEnd.y, normalEnd.z);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
// Principle curvature
GL.NewList(Lists.PrincipleCurvatures, ListMode.Compile);
GL.Enable(EnableCap.Blend);
GL.LineWidth(1.0f);
GL.Begin(BeginMode.Lines);
foreach (TriMesh.Vertex v in mesh.Vertices)
{
// Min curvature
double scale = ClampRange(v.Traits.MinCurvature, -1.0f, 1.0f);
GL.Color4(1.0f, 0.0f, 0.5f, 0.5f);
Vector3D vectorStart = v.Traits.Position;
Vector3D vectorEnd = v.Traits.Position + (vectorScale * scale) * v.Traits.MinCurvatureDirection;
GL.Vertex3(vectorStart.x, vectorStart.y, vectorStart.z);
GL.Vertex3(vectorEnd.x, vectorEnd.y, vectorEnd.z);
}
foreach (TriMesh.Vertex v in mesh.Vertices)
{
// Max curvature
double scale = ClampRange(v.Traits.MaxCurvature, -1.0f, 1.0f);
GL.Color4(1.0f, 0.5f, 0.0f, 0.5f);
Vector3D vectorStart = v.Traits.Position;
Vector3D vectorEnd = v.Traits.Position + (vectorScale * scale) * v.Traits.MaxCurvatureDirection;
GL.Vertex3(vectorStart.x, vectorStart.y, vectorStart.z);
GL.Vertex3(vectorEnd.x, vectorEnd.y, vectorEnd.z);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
//// Bounding sphere
//GL.NewList(displayLists.BoundingSphere, ListMode.Compile);
//GL.Enable(EnableCap.Blend);
//OpenTK.Graphics.Glu.Sphere sphere = new OpenTK.Graphics.Glu.Sphere();
//GL.PushMatrix();
//Geometry.Vector3d sphereCenter = mesh.Traits.BoundingSphere.Center;
//GL.Translate(sphereCenter.x, sphereCenter.y, sphereCenter.z);
//GL.Rotate (90.0f, 1.0f, 0.0f, 0.0f); // Rotate so poles are on y-axis
//OpenTK.Graphics.Glu.QuadricDrawStyle(sphere, );
//GL.Color4(0.0f, 1.0f, 0.5f, 0.25f);
//OpenTK.Graphics.Glu.gluSphere(sphere, mesh.Traits.BoundingSphere.Radius, 24, 24); // Draw filled
//GL.Color4(0.0f, 1.0f, 0.5f, 0.5f);
//OpenTK.Graphics.Glu.gluQuadricDrawStyle(sphere, Glu.GLU_SILHOUETTE);
//OpenTK.Graphics.Glu.gluSphere(sphere, mesh.Traits.BoundingSphere.Radius, 24, 24); // Draw edges
//GL.PopMatrix();
//OpenTK.Graphics.Glu.gluDeleteQuadric(sphere);
//GL.Disable(EnableCap.Blend);
//GL.EndList();
// Bounding Box
GL.NewList(Lists.BoundingBox, ListMode.Compile);
GL.Enable(EnableCap.Blend);
Vector3D boxMax = mesh.Traits.BoundingBox.Max;
Vector3D boxMin = mesh.Traits.BoundingBox.Min;
// Draw filled
GL.Color4(0.0f, 0.666f, 0.666f, 0.25f);
GL.Begin(BeginMode.Quads);
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z); // Bottom
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z); // Top
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z); // Left
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z); // Right
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z); // Near
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z); // Far
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z);
GL.End();
// Draw edges
GL.Color4(0.0f, 0.666f, 0.666f, 0.5f);
GL.Begin(BeginMode.LineLoop); // Bottom
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.End();
GL.Begin(BeginMode.LineLoop); // Top
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z);
GL.End();
GL.Begin(BeginMode.Lines); // Sides
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z);
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
}
public void Initialize()
{
//MainForm.Instance.MeshView3D.MakeCurrent();
if (GL.IsList(Lists.Mesh) == false)
{
Lists = new DisplayLists(GL.GenLists(Lists.Count));
}
// Mesh
GL.NewList(Lists.Mesh, ListMode.Compile);
GL.Color3(1.0f, 1.0f, 1.0f);
GL.Begin(BeginMode.Triangles);
foreach (TriMesh.Face f in mesh.Faces)
{
foreach (TriMesh.HalfEdge h in f.Halfedges)
{
TriMesh.Vertex v = h.ToVertex;
GL.Normal3(h.Traits.Normal.x, h.Traits.Normal.y, h.Traits.Normal.z);
GL.TexCoord2(h.Traits.TextureCoordinate.x, h.Traits.TextureCoordinate.y);
GL.Vertex3(v.Traits.Position.x, v.Traits.Position.y, v.Traits.Position.z);
}
}
GL.End();
GL.EndList();
// Axes
GL.NewList(Lists.Axes, ListMode.Compile);
const int axesSize = 10;
GL.DepthMask(false);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Lines);
for (int i = -axesSize; i <= axesSize; ++i) // yz-plane
{
GL.Color4(1.0f, 0.3f, 0.3f, 0.0f);
GL.Vertex3(0.0f, -axesSize, i);
GL.Color4(1.0f, 0.3f, 0.3f, 0.3f);
GL.Vertex3(0.0f, axesSize, i);
GL.Color4(1.0f, 0.3f, 0.3f, 0.0f);
GL.Vertex3(0.0f, i, -axesSize);
GL.Color4(1.0f, 0.3f, 0.3f, 0.3f);
GL.Vertex3(0.0f, i, axesSize);
}
for (int i = -axesSize; i <= axesSize; ++i) // xz-plane
{
GL.Color4(0.3f, 1.0f, 0.3f, 0.0f);
GL.Vertex3(-axesSize, 0.0f, i);
GL.Color4(0.3f, 1.0f, 0.3f, 0.3f);
GL.Vertex3(axesSize, 0.0f, i);
GL.Color4(0.3f, 1.0f, 0.3f, 0.0f);
GL.Vertex3(i, 0.0f, -axesSize);
GL.Color4(0.3f, 1.0f, 0.3f, 0.3f);
GL.Vertex3(i, 0.0f, axesSize);
}
for (int i = -axesSize; i <= axesSize; ++i) // xy-plane
{
GL.Color4(0.3f, 0.3f, 1.0f, 0.0f);
GL.Vertex3(i, -axesSize, 0.0f);
GL.Color4(0.3f, 0.3f, 1.0f, 0.3f);
GL.Vertex3(i, axesSize, 0.0f);
GL.Color4(0.3f, 0.3f, 1.0f, 0.0f);
GL.Vertex3(-axesSize, i, 0.0f);
GL.Color4(0.3f, 0.3f, 1.0f, 0.3f);
GL.Vertex3(axesSize, i, 0.0f);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.LineWidth(2.0f);
GL.Begin(BeginMode.Lines);
GL.Color3(1.0f, 0.3f, 0.3f);
GL.Vertex3(0.0f, 0.0f, 0.0f); // x-axis
GL.Vertex3(axesSize, 0.0f, 0.0f);
GL.Color3(0.3f, 1.0f, 0.3f);
GL.Vertex3(0.0f, 0.0f, 0.0f); // y-axis
GL.Vertex3(0.0f, axesSize, 0.0f);
GL.Color3(0.3f, 0.3f, 1.0f);
GL.Vertex3(0.0f, 0.0f, 0.0f); // z-axis
GL.Vertex3(0.0f, 0.0f, axesSize);
GL.End();
GL.LineWidth(1.0f);
GL.DepthMask(true);
GL.EndList();
// Edges
GL.NewList(Lists.Edges, ListMode.Compile);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Lines);
foreach (TriMesh.Edge e in mesh.Edges)
{
Vector3D edgeStart = e.Vertex0.Traits.Position;
Vector3D edgeEnd = e.Vertex1.Traits.Position;
if (e.OnBoundary)
{
GL.Color4(1.0f, 0.2f, 0.2f, 0.5f);
}
else
{
GL.Color4(0.5f, 1.0f, 0.0f, 0.5f);
}
GL.Vertex3(edgeStart.x, edgeStart.y, edgeStart.z);
GL.Vertex3(edgeEnd.x, edgeEnd.y, edgeEnd.z);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
// Vertex normals
GL.NewList(Lists.VertexNormals, ListMode.Compile);
GL.Color4(0.0f, 0.5f, 1.0f, 0.5f);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Lines);
foreach (TriMesh.Vertex v in mesh.Vertices)
{
Vector3D normalStart = v.Traits.Position;
Vector3D normalEnd = v.Traits.Position + vectorScale * v.Traits.Normal;
GL.Vertex3(normalStart.x, normalStart.y, normalStart.z);
GL.Vertex3(normalEnd.x, normalEnd.y, normalEnd.z);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
// Face vertex normals
GL.NewList(Lists.FaceVertexNormals, ListMode.Compile);
GL.Color4(0.5f, 0.0f, 1.0f, 0.5f);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Lines);
foreach (TriMesh.HalfEdge h in mesh.HalfEdges)
{
Vector3D normalStart = h.ToVertex.Traits.Position;
Vector3D normalEnd = normalStart + vectorScale * h.Traits.Normal;
GL.Vertex3(normalStart.x, normalStart.y, normalStart.z);
GL.Vertex3(normalEnd.x, normalEnd.y, normalEnd.z);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
// Principle curvature
GL.NewList(Lists.PrincipleCurvatures, ListMode.Compile);
GL.Enable(EnableCap.Blend);
GL.LineWidth(1.0f);
GL.Begin(BeginMode.Lines);
foreach (TriMesh.Vertex v in mesh.Vertices)
{
// Min curvature
double scale = ClampRange(v.Traits.MinCurvature, -1.0f, 1.0f);
GL.Color4(1.0f, 0.0f, 0.5f, 0.5f);
Vector3D vectorStart = v.Traits.Position;
Vector3D vectorEnd = v.Traits.Position + (vectorScale * scale) * v.Traits.MinCurvatureDirection;
GL.Vertex3(vectorStart.x, vectorStart.y, vectorStart.z);
GL.Vertex3(vectorEnd.x, vectorEnd.y, vectorEnd.z);
}
foreach (TriMesh.Vertex v in mesh.Vertices)
{
// Max curvature
double scale = ClampRange(v.Traits.MaxCurvature, -1.0f, 1.0f);
GL.Color4(1.0f, 0.5f, 0.0f, 0.5f);
Vector3D vectorStart = v.Traits.Position;
Vector3D vectorEnd = v.Traits.Position + (vectorScale * scale) * v.Traits.MaxCurvatureDirection;
GL.Vertex3(vectorStart.x, vectorStart.y, vectorStart.z);
GL.Vertex3(vectorEnd.x, vectorEnd.y, vectorEnd.z);
}
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
//// Bounding sphere
//GL.NewList(displayLists.BoundingSphere, ListMode.Compile);
//GL.Enable(EnableCap.Blend);
//OpenTK.Graphics.Glu.Sphere sphere = new OpenTK.Graphics.Glu.Sphere();
//GL.PushMatrix();
//Geometry.Vector3d sphereCenter = mesh.Traits.BoundingSphere.Center;
//GL.Translate(sphereCenter.x, sphereCenter.y, sphereCenter.z);
//GL.Rotate (90.0f, 1.0f, 0.0f, 0.0f); // Rotate so poles are on y-axis
//OpenTK.Graphics.Glu.QuadricDrawStyle(sphere, );
//GL.Color4(0.0f, 1.0f, 0.5f, 0.25f);
//OpenTK.Graphics.Glu.gluSphere(sphere, mesh.Traits.BoundingSphere.Radius, 24, 24); // Draw filled
//GL.Color4(0.0f, 1.0f, 0.5f, 0.5f);
//OpenTK.Graphics.Glu.gluQuadricDrawStyle(sphere, Glu.GLU_SILHOUETTE);
//OpenTK.Graphics.Glu.gluSphere(sphere, mesh.Traits.BoundingSphere.Radius, 24, 24); // Draw edges
//GL.PopMatrix();
//OpenTK.Graphics.Glu.gluDeleteQuadric(sphere);
//GL.Disable(EnableCap.Blend);
//GL.EndList();
// Bounding Box
GL.NewList(Lists.BoundingBox, ListMode.Compile);
GL.Enable(EnableCap.Blend);
Vector3D boxMax = mesh.Traits.BoundingBox.Max;
Vector3D boxMin = mesh.Traits.BoundingBox.Min;
// Draw filled
GL.Color4(0.0f, 0.666f, 0.666f, 0.25f);
GL.Begin(BeginMode.Quads);
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z); // Bottom
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z); // Top
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z); // Left
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z); // Right
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z); // Near
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z); // Far
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z);
GL.End();
// Draw edges
GL.Color4(0.0f, 0.666f, 0.666f, 0.5f);
GL.Begin(BeginMode.LineLoop); // Bottom
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.End();
GL.Begin(BeginMode.LineLoop); // Top
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z);
GL.End();
GL.Begin(BeginMode.Lines); // Sides
GL.Vertex3(boxMin.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMax.z);
GL.Vertex3(boxMax.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMax.x, boxMax.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMin.y, boxMin.z);
GL.Vertex3(boxMin.x, boxMax.y, boxMin.z);
GL.End();
GL.Disable(EnableCap.Blend);
GL.EndList();
}
public DisplayList(TriMesh mesh)
{
Lists = new DisplayLists(2);
this.mesh = mesh;
}
public DisplayList(TriMesh mesh)
{
Lists = new DisplayLists(2);
this.mesh = mesh;
}