0.6.0

Author: Geri-Borbas

CHANGELOG.md

@@ -1,5 +1,11 @@
 # eppz! `Geometry`
 
+* 0.6.0
+
+	+ Test scenes
+		+ `5. Polygon-Polygon containment (1)`
+		+ `5. Polygon-Polygon containment (2)`
+
 * 0.5.9
 
 	+ Polygon / segment sources now can be updates on `Update` or `LateUpdate`

Scenes/5. Polygon-Polygon containment (1).unity

@@ -82,6 +82,20 @@ The star drawn yellow when it contains both edge. This is a compund test of poly
 
 See [`Controller_4.cs`](Controllers/Controller_4,cs) for the full script context.
 
+## 5. Polygon-Polygon containment
+
+The star drawn yellow when it contain the rectangular polygon.  This is also a compund test of polygon-point containment, polygon-segment intersection, polygon permiter-point containment.
+
+A polygon contains another polygon, when
++ other polygon vertices are contained by polygon
++ other polygon segments are not intersecting with polygon
++ other polygon vertices are not contained by polygon permiter
+
+See [`Controller_5.cs`](Controllers/Controller_5,cs) for the full script context.
+
+Among some other orientation normalizer stuff, this is the core of tangram! puzzle solving engine, so it is proven by millions of gameplay hours.
+
+
 
 ## License