minor changes to floorplan

fixed some compile issues
worked on nav-meshes
added some tests

tests/navMesh/TestNavMeshBenchmark.cpp

@@ -0,0 +1,101 @@
+#ifdef WITH_TESTS
+
+#include "../Tests.h"
+
+#include "../../navMesh/NavMeshFactory.h"
+#include "../../navMesh/walk/NavMeshSub.h"
+using namespace NM;
+
+TEST(NavMeshBenchmark, benchDraw) {
+
+	Floorplan::IndoorMap map;
+	Floorplan::Floor floor; map.floors.push_back(&floor); floor.atHeight = 0; floor.height = 3;
+	Floorplan::FloorOutlinePolygon outline; floor.outline.push_back(&outline);
+
+	// circle (many triangles)
+	int i = 0;
+	for (float f = 0; f < M_PI*2; f += 0.1) {
+		const float x = std::cos(f) * 10;
+		const float y = std::sin(f) * 10;
+		outline.poly.points.push_back(Point2(x,y));
+		++i;
+	}
+
+	outline.outdoor = false;
+	outline.method = Floorplan::OutlineMethod::ADD;
+
+	NavMeshSettings set;
+	NavMesh<NM::NavMeshTriangle> nm;
+	NavMeshFactory<NM::NavMeshTriangle> fac(&nm, set);
+	fac.build(&map);
+
+	ASSERT_NEAR(-10, nm.getBBox().getMin().x, 0.5);
+	ASSERT_NEAR(-10, nm.getBBox().getMin().y, 0.5);
+	ASSERT_NEAR(  0, nm.getBBox().getMin().z, 0.5);
+
+	ASSERT_NEAR(+10, nm.getBBox().getMax().x, 0.5);
+	ASSERT_NEAR(+10, nm.getBBox().getMax().y, 0.5);
+	ASSERT_NEAR(  0, nm.getBBox().getMax().z, 0.5);
+
+	ASSERT_EQ(45, nm.getNumTriangles());
+
+
+	NavMeshRandom<NM::NavMeshTriangle> rnd = nm.getRandom();
+
+	for (int i = 0; i < 5000*1000; ++i) {
+		NavMeshLocation<NM::NavMeshTriangle> loc = rnd.draw();
+	}
+
+}
+
+
+
+TEST(NavMeshBenchmark, benchSubRegion) {
+
+	Floorplan::IndoorMap map;
+	Floorplan::Floor floor; map.floors.push_back(&floor); floor.atHeight = 0; floor.height = 3;
+	Floorplan::FloorOutlinePolygon outline; floor.outline.push_back(&outline);
+
+	// circle (many triangles)
+	int i = 0;
+	for (float f = 0; f < M_PI*2; f += 0.1) {
+		const float x = std::cos(f) * 10;
+		const float y = std::sin(f) * 10;
+		outline.poly.points.push_back(Point2(x,y));
+		++i;
+	}
+
+	outline.outdoor = false;
+	outline.method = Floorplan::OutlineMethod::ADD;
+
+	NavMeshSettings set;
+	NavMesh<NM::NavMeshTriangle> nm;
+	NavMeshFactory<NM::NavMeshTriangle> fac(&nm, set);
+	fac.build(&map);
+
+	ASSERT_NEAR(-10, nm.getBBox().getMin().x, 0.5);
+	ASSERT_NEAR(-10, nm.getBBox().getMin().y, 0.5);
+	ASSERT_NEAR(  0, nm.getBBox().getMin().z, 0.5);
+
+	ASSERT_NEAR(+10, nm.getBBox().getMax().x, 0.5);
+	ASSERT_NEAR(+10, nm.getBBox().getMax().y, 0.5);
+	ASSERT_NEAR(  0, nm.getBBox().getMax().z, 0.5);
+
+	ASSERT_EQ(45, nm.getNumTriangles());
+
+	std::minstd_rand gen(1337);
+	std::uniform_real_distribution<float> dist(0, M_PI*2);
+
+	for (int i = 0; i < 50000; ++i) {
+		const float f = dist(gen);
+		const float x = std::cos(f) * 9;
+		const float y = std::sin(f) * 9;
+		NavMeshLocation<NM::NavMeshTriangle> loc = nm.getLocation(Point3(x,y,0));
+		NavMeshSub<NM::NavMeshTriangle>(loc, 5);
+	}
+
+}
+
+
+
+#endif