V1.3.0 release

Dependencies.txt

@@ -9,17 +9,17 @@ https://github.com/speps/LibTessDotNet
 https://www.nuget.org/packages/LibTessDotNet
 credit https://github.com/speps/LibTessDotNet/graphs/contributors
 
+Geometry3Sharp - Version 1.0.324
+https://github.com/gradientspace/geometry3Sharp
+https://www.nuget.org/packages/geometry3Sharp
 
-To install 
+To install dependencies manually
 
--unzip to a folder VL.PolyTools
 -go to your grey menu > manage nugets > command line 
 
 nuget install com.angusj.Clipper -Version 6.4.2
 nuget install LibTessDotNet -Version 1.1.15
-
--open /help folder to check help patches 
-
+nuget install Geometry3Sharp -Version 1.0.324
 
 
 

Geometry3Sharp License.txt

@@ -0,0 +1,23 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

LibTessDotNet License.txt

@@ -0,0 +1,25 @@
+** SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) 
+** Copyright (C) 2011 Silicon Graphics, Inc.
+** All Rights Reserved.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and associated documentation files (the "Software"), to deal
+** in the Software without restriction, including without limitation the rights
+** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+** of the Software, and to permit persons to whom the Software is furnished to do so,
+** subject to the following conditions:
+** 
+** The above copyright notice including the dates of first publication and either this
+** permission notice or a reference to http://oss.sgi.com/projects/FreeB/ shall be
+** included in all copies or substantial portions of the Software. 
+**
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+** INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+** PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL SILICON GRAPHICS, INC.
+** BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+** OR OTHER DEALINGS IN THE SOFTWARE.
+** 
+** Except as contained in this notice, the name of Silicon Graphics, Inc. shall not
+** be used in advertising or otherwise to promote the sale, use or other dealings in
+** this Software without prior written authorization from Silicon Graphics, Inc.

README.md

@@ -78,6 +78,21 @@ credit https://github.com/speps/LibTessDotNet/graphs/contributors
 @Untone for help unlocking the SKPath verbs for use in vvvv gamma
 
 # Version History
+
+V1.3.0 
+* !Breaking Changes! Re-categorisation of some nodes into new Line category. Some line related functions may have red nodes. Double click on them, clear their existing associations in the bottom right and search again for the name and you should find the same nodes.  
+* !Breaking Change! All polytubes need their input 'Polygon2DPlus' types to have heightmode=1 (Y=height). This is now consistent, was 0 on some old helppatches. 
+* Added 3D Triangle Intersection, see helppatch. 
+* Exposed RayIntersectsTriangle from Stride.Core.Mathematics 
+* Added a helppatch for Solving a Triangle in 3D and a node for finding the third point of a triangle if you know some constraints about the first two points. 
+* Added function for finding a 3D Line segment intersects a box with helppatch 
+* Added new dependency Geometry3Sharp https://github.com/gradientspace/geometry3Sharp. Currently only using this for a few intersections but has potential to do a lot more in this package. It's Boost 1.0 licence (like clipper). 
+* Added LinePoints utility drawing function for stride 
+* Added Plane (Plane) utility drawing function for stride, this takes a Plane mathematical struct as input, however note this has some limitations as the struct is infinite and we are drawing a finite plane. Basically just make it really big. 
+* Exposed Normal input on LibTessDotNet Triangulation nodes. Triangulation nodes are 2D but it can be necessary to set the face direction in 3D use. See the CalcTubeEndCaps process inside PolyTubes for an example usecase. 
+* Improved TransformsOnSpline and TransformOnLine nodeset where you specify either ForwardVectors or a single ForwardVector. See the "Tube On Path" helppatch for an explanation. This is less confusing for their usecases where the UpVector of the Spline/Line is the Y axis, and results in less weird singularity twists in tubes. The previous nodes are still included in obsolete category.  
+
+
 V1.2.2 
 * Bugfixes with dependencies 
 
@@ -147,10 +162,10 @@ V1.0.4
 
 V1.0.3
 
-*Helppatch improvements
-*Consistent GetBounds method for Polygon and PolyPath
-*Added Splitting Circles Example patch kindly contributed by ██ ██
-*Added option to Compartments to avoid including outer stroke
+* Helppatch improvements
+* Consistent GetBounds method for Polygon and PolyPath
+* Added Splitting Circles Example patch kindly contributed by ██ ██
+* Added option to Compartments to avoid including outer stroke