190607 c1

- Add Pilz.Drawing.Drawing3D.OpenGLFactory - Fix small bugs in Pilz.UI.PaintingControl
2019-06-07 20:56:19 +02:00
parent ef15e45df7
commit 2f09834fa0
65 changed files with 6670 additions and 118 deletions
--- a/Pilz.Drawing.Drawing3D.OpenGLRenderer/Rendering/BoundingBox.vb
+++ b/Pilz.Drawing.Drawing3D.OpenGLRenderer/Rendering/BoundingBox.vb
@@ -0,0 +1,105 @@
+Imports System.Drawing
+Imports OpenTK
+Imports OpenTK.Graphics.OpenGL
+
+Namespace RenderingN
+
+    Public Class BoundingBox
+
+        Public Shared Sub DrawSolid(scale As System.Numerics.Vector3, rot As System.Numerics.Quaternion, pos As System.Numerics.Vector3, color As Color, upper As System.Numerics.Vector3, lower As System.Numerics.Vector3)
+            GL.Disable(EnableCap.Blend)
+            GL.Disable(EnableCap.Texture2D)
+            GL.Disable(EnableCap.AlphaTest)
+            GL.PushMatrix()
+            GL.Translate(pos.X, pos.Y, pos.Z)
+            GL.Rotate(rot.X, 1, 0, 0)
+            GL.Rotate(rot.Y, 0, 1, 0)
+            GL.Rotate(rot.Z, 0, 0, 1)
+            GL.Scale(scale.X, scale.Y, scale.Z)
+
+            GL.Begin(PrimitiveType.Quads)
+            GL.Color4(color)
+
+            GL.Vertex3(upper.X, upper.Y, lower.Z) ' Top-right of top face
+            GL.Vertex3(lower.X, upper.Y, lower.Z) ' Top-left of top face
+            GL.Vertex3(lower.X, upper.Y, upper.Z) ' Bottom-left of top face
+            GL.Vertex3(upper.X, upper.Y, upper.Z) ' Bottom-right of top face
+
+            GL.Vertex3(upper.X, lower.Y, lower.Z) ' Top-right of bottom face
+            GL.Vertex3(lower.X, lower.Y, lower.Z) ' Top-left of bottom face
+            GL.Vertex3(lower.X, lower.Y, upper.Z) ' Bottom-left of bottom face
+            GL.Vertex3(upper.X, lower.Y, upper.Z) ' Bottom-right of bottom face
+
+            GL.Vertex3(upper.X, upper.Y, upper.Z) ' Top-Right of front face
+            GL.Vertex3(lower.X, upper.Y, upper.Z) ' Top-left of front face
+            GL.Vertex3(lower.X, lower.Y, upper.Z) ' Bottom-left of front face
+            GL.Vertex3(upper.X, lower.Y, upper.Z) ' Bottom-right of front face
+
+            GL.Vertex3(upper.X, lower.Y, lower.Z) ' Bottom-Left of back face
+            GL.Vertex3(lower.X, lower.Y, lower.Z) ' Bottom-Right of back face
+            GL.Vertex3(lower.X, upper.Y, lower.Z) ' Top-Right of back face
+            GL.Vertex3(upper.X, upper.Y, lower.Z) ' Top-Left of back face
+
+            GL.Vertex3(lower.X, upper.Y, upper.Z) ' Top-Right of left face
+            GL.Vertex3(lower.X, upper.Y, lower.Z) ' Top-Left of left face
+            GL.Vertex3(lower.X, lower.Y, lower.Z) ' Bottom-Left of left face
+            GL.Vertex3(lower.X, lower.Y, upper.Z) ' Bottom-Right of left face
+
+            GL.Vertex3(upper.X, upper.Y, upper.Z) ' Top-Right of left face
+            GL.Vertex3(upper.X, upper.Y, lower.Z) ' Top-Left of left face
+            GL.Vertex3(upper.X, lower.Y, lower.Z) ' Bottom-Left of left face
+            GL.Vertex3(upper.X, lower.Y, upper.Z) ' Bottom-Right of left face
+
+            GL.Color4(Color.White)
+            GL.End()
+            GL.PopMatrix()
+            GL.Enable(EnableCap.Blend)
+            GL.Enable(EnableCap.Texture2D)
+            GL.Enable(EnableCap.AlphaTest)
+        End Sub
+
+        Public Shared Sub Draw(scale As Numerics.Vector3, rot As Numerics.Quaternion, pos As Numerics.Vector3, color As Color, upper As Numerics.Vector3, lower As Numerics.Vector3)
+            GL.Disable(EnableCap.Blend)
+            GL.Disable(EnableCap.Texture2D)
+            GL.Disable(EnableCap.AlphaTest)
+            GL.PushMatrix()
+            GL.Translate(pos.X, pos.Y, pos.Z)
+            GL.Rotate(rot.X, 1, 0, 0)
+            GL.Rotate(rot.Y, 0, 1, 0)
+            GL.Rotate(rot.Z, 0, 0, 1)
+            GL.Scale(scale.X, scale.Y, scale.Z)
+
+            GL.Begin(PrimitiveType.LineLoop)
+            GL.Color4(color)
+
+            GL.Vertex3(upper.X, upper.Y, lower.Z) ' 1
+            GL.Vertex3(lower.X, upper.Y, lower.Z) ' 2
+            GL.Vertex3(lower.X, upper.Y, upper.Z) ' 3
+            GL.Vertex3(upper.X, upper.Y, lower.Z) ' 1
+            GL.Vertex3(upper.X, upper.Y, upper.Z) ' 4
+            GL.Vertex3(lower.X, upper.Y, upper.Z) ' 3
+
+            GL.Vertex3(lower.X, lower.Y, upper.Z) ' 7
+            GL.Vertex3(lower.X, lower.Y, lower.Z) ' 6
+            GL.Vertex3(upper.X, lower.Y, lower.Z) ' 5
+            GL.Vertex3(lower.X, lower.Y, upper.Z) ' 7
+            GL.Vertex3(upper.X, lower.Y, upper.Z) ' 8
+            GL.Vertex3(upper.X, lower.Y, lower.Z) ' 5
+
+            GL.Vertex3(lower.X, upper.Y, lower.Z) ' 2
+            GL.Vertex3(lower.X, lower.Y, lower.Z) ' 6
+            GL.Vertex3(lower.X, upper.Y, upper.Z) ' 3
+            GL.Vertex3(upper.X, lower.Y, upper.Z) ' 8
+            GL.Vertex3(upper.X, upper.Y, upper.Z) ' 4
+            GL.Vertex3(upper.X, lower.Y, lower.Z) ' 5
+
+            GL.Color4(Color.White)
+            GL.End()
+            GL.PopMatrix()
+            GL.Enable(EnableCap.Blend)
+            GL.Enable(EnableCap.Texture2D)
+            GL.Enable(EnableCap.AlphaTest)
+        End Sub
+    End Class
+
+End Namespace