Data update

Task/Ray-casting-algorithm/Julia/ray-casting-algorithm-2.jl

@@ -0,0 +1,33 @@
+using Printf
+
+let A = Point(0.0, 0.0),
+    B = Point(0.0, 10.0),
+    C = Point(10.0, 10.0),
+    D = Point(10.0, 0.0),
+    E = Point(2.5, 2.5),
+    F = Point(2.5, 7.5),
+    G = Point(7.5, 7.5),
+    H = Point(7.5, 2.5),
+    I = Point(3.0, 0.0),
+    J = Point(7.0, 0.0),
+    K = Point(10.0, 5.0),
+    L = Point(7.0, 10.0),
+    M = Point(3.0, 10.0),
+    N = Point(0.0, 5.0),
+    testpts = (Point(5.0, 5.0), Point(5.0, 8.0), Point(-10.0, 5.0), Point(0.0, 5.0),
+        Point(10.0, 5.0), Point(8.0, 5.0), Point(10.0, 10.0))
+
+    square = RayCastings.connect(A, B, C, D)
+    square_withhole = vcat(square, RayCastings.connect(E, F, G, H))
+    strange = RayCastings.connect(A, E, B, F, G, C, D, E)
+    exagon = RayCastings.connect(I, J, K, L, M, N)
+
+    println("\n# TESTING WHETHER POINTS ARE WITHIN POLYGONS")
+    for poly in (square, square_withhole, strange, exagon)
+        println("\nEdges: \n - ", join(poly, "\n - "))
+        println("Inside/outside:")
+        for p in testpts
+            @printf(" - %-12s is %s\n", p, RayCastings.isinside(poly, p) ? "inside" : "outside")
+        end
+    end
+end