Update documentation.

Author: RiSearcher

GeometRi/ConvexPolyhedron.cs

@@ -976,54 +976,6 @@ public double DistanceTo(Triangle t)
 
         #region "Intersection"
 
-        /// <summary>
-        /// Intersection check between two polyhedrons.
-        /// </summary>
-        internal bool Intersects_Slow(ConvexPolyhedron cp)
-        {
-            Point3d c1 = this.Center;
-            Point3d c2 = cp.Center;
-
-            if (c1.BelongsTo(cp) || c2.BelongsTo(this))
-            {
-                return true;
-            }
-
-            for (int i = 0; i < numFaces; i++)
-            {
-                // test only visible faces
-                //if (face[i].normal * new Vector3d(face[i].vertex[0], c2) < 0)
-                //{
-                //    continue;
-                //}
-
-                for (int j = 0; j < face[i].vertex.Length - 2; j++)
-                {
-                    Triangle t1 = new Triangle(face[i].Vertex[0], face[i].Vertex[j + 1], face[i].Vertex[j + 2]);
-
-                    for (int k = 0; k < cp.numFaces; k++)
-                    {
-                        // test only visible faces
-                        //if (cp.face[k].normal * new Vector3d(cp.face[k].vertex[0], c1) < 0)
-                        //{
-                        //    continue;
-                        //}
-
-                        for (int l = 0; l < cp.face[k].vertex.Length - 2; l++)
-                        {
-                            Triangle t2 = new Triangle(cp.face[k].Vertex[0], cp.face[k].Vertex[l + 1], cp.face[k].Vertex[l + 2]);
-
-                            if (t1.Intersects(t2))
-                            {
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-            return false;
-        }
-
         /// <summary>
         /// Intersection check between two polyhedrons.
         /// </summary>

GeometRi/GeometRi.csproj

@@ -15,7 +15,8 @@ Compatible with .Net Framework 2.0, .Net Standard 1.0, .Net Core 3.1 and .Net 5.
     <PackageProjectUrl>https://github.com/RiSearcher/GeometRi.CSharp</PackageProjectUrl>
     <Version>1.4.1.0</Version>
     <PackageTags>computational geometry math 3D</PackageTags>
-    <PackageReleaseNotes>Convex Polyhedron</PackageReleaseNotes>
+    <PackageReleaseNotes>Convex polyhedron class.
+Axis aligned bounding box (AABB) class.</PackageReleaseNotes>
     <PackageLicenseUrl></PackageLicenseUrl>
     <RepositoryUrl>https://github.com/RiSearcher/GeometRi.CSharp</RepositoryUrl>
     <PackageLicenseFile>LICENSE.txt</PackageLicenseFile>

README.md

@@ -33,6 +33,7 @@ Global tolerance property is used for proximity checking, not an exact robust al
     * [Box3d](https://github.com/RiSearcher/GeometRi.CSharp#box3d)
     * [Triangle](https://github.com/RiSearcher/GeometRi.CSharp#triangle)
     * [Tetrahedron](https://github.com/RiSearcher/GeometRi.CSharp#tetrahedron)
+	* [ConvexPolyhedron](https://github.com/RiSearcher/GeometRi.CSharp#convexpolyhedron)
     * [Coord3d](https://github.com/RiSearcher/GeometRi.CSharp#coord3d)
     * [Matrix3d](https://github.com/RiSearcher/GeometRi.CSharp#matrix3d)
     * [Quaternion](https://github.com/RiSearcher/GeometRi.CSharp#quaternion)
@@ -397,6 +398,31 @@ Box object defined by center point, three dimensions and orientation in space.
 ### Static Methods
 * __AABB__ - axis aligned bounding box for a cloud of points
 
+## AABB
+
+Axis aligned 3D box, can be degenerated with one or more dimensions equal 0. Defined only in Global CS.
+### Properties
+* __Center__ - center point of the box
+* __L1/L2/L3__ - dimensions of the box
+* __V1/V2/V3__ - orientation vectors of the box
+* __Orientation__ - box orientation
+* __P1/P2/P3/P4/P5/P6/P7/P8__ - corner points of the box
+* __ListOfPoints__ - list of corner points of the box
+* __ListOfTriangles__ - list of triangles forming the box's surface
+* __ListOfPlanes__ - list of planes forming the box's surface
+* __ListOfEdges__ - list of edges
+* __Area__ - area of the box
+* __Volume__ - volume of the box
+### Methods
+* __DistanceTo__ - shortest distance to point, circle or sphere
+* __Intersects__ - intersection check with box, circle, tetrahedron or triangle
+* __IntersectionWith__ - intersection of box with line, ray or segment
+* __Translate__ - translate box by vector
+* __Rotate__ - rotate box around origin or other point
+* __Reflect__ - reflect box in point, line or plane
+* __Equals__ - check if two ellipsoids are equals
+* __ToString__ - string representation of ellipsoid in global or local coordinate system
+
 ## Triangle
 
 Defines a triangle in 3D space. Implements common translation, rotation and reflection methods. Calculates most of the standard
@@ -485,7 +511,6 @@ Defines a convex polyhedron in 3D space with counterclockwise oriented faces (se
 * __IsInside__ - check if object is located inside given box
 * __Translate__ - translate polyhedron by vector
 * __Rotate__ - rotate polyhedron around origin or other point
-* __Reflect__ - reflect polyhedron in point, line or plane
 * __Scale__ - scale polyhedron
 ### Static Methods
 * __FromTetrahedron__ - Create ConvexPolyhedron object from a Tetrahedron object

ReleaseNotes.md

@@ -1,6 +1,10 @@
 # GeometRi
 ## Release notes
 
+### 1.4.1.0 (16/4/2024)
+* Convex polyhedron class.
+* Axis aligned bounding box (AABB) class.
+
 ### 1.4.0.1 (13/9/2022)
 * Fixed segment direction normalization.