Style: Cleanup single-line blocks, semicolons, dead code

Remove currently unused implementation of TextureBasisU, could be re-added
later on if needed and ported.

2 files changed, 4 insertions, 28 deletions

diff --git a/tests/core/string/test_string.h b/tests/core/string/test_string.h
index bf78298450..87016dddf6 100644
--- a/tests/core/string/test_string.h
+++ b/tests/core/string/test_string.h
@@ -39,7 +39,7 @@ namespace TestString {
 
 int u32scmp(const char32_t *l, const char32_t *r) {
 	for (; *l == *r && *l && *r; l++, r++) {
-		;
+		// Continue.
 	}
 	return *l - *r;
 }
diff --git a/tests/servers/test_physics_2d.cpp b/tests/servers/test_physics_2d.cpp
index 8b77458a33..138412ec09 100644
--- a/tests/servers/test_physics_2d.cpp
+++ b/tests/servers/test_physics_2d.cpp
@@ -84,6 +84,7 @@ class TestPhysics2DMainLoop : public MainLoop {
 
 			body_shape_data[PhysicsServer2D::SHAPE_SEGMENT].shape = segment_shape;
 		}
+
 		// CIRCLE
 
 		{
@@ -182,10 +183,7 @@ class TestPhysics2DMainLoop : public MainLoop {
 	}
 
 	void _do_ray_query() {
-		/*
-		PhysicsServer2D *ps = PhysicsServer2D::get_singleton();
-		ps->query_intersection_segment(ray_query,ray_from,ray_to);
-		*/
+		// FIXME: Do something?
 	}
 
 protected:
@@ -231,11 +229,10 @@ protected:
 		ps->body_set_continuous_collision_detection_mode(body, PhysicsServer2D::CCD_MODE_CAST_SHAPE);
 		ps->body_set_state(body, PhysicsServer2D::BODY_STATE_TRANSFORM, p_xform);
 
-		//print_line("add body with xform: "+p_xform);
 		RID sprite = vs->canvas_item_create();
 		vs->canvas_item_set_parent(sprite, canvas);
 		vs->canvas_item_set_transform(sprite, p_xform);
-		Size2 imgsize(5, 5); //vs->texture_get_width(body_shape_data[p_shape].image), vs->texture_get_height(body_shape_data[p_shape].image));
+		Size2 imgsize(5, 5);
 		vs->canvas_item_add_texture_rect(sprite, Rect2(-imgsize / 2.0, imgsize), body_shape_data[p_shape].image);
 
 		ps->body_set_force_integration_callback(body, callable_mp(this, &TestPhysics2DMainLoop::_body_moved), sprite);
@@ -326,21 +323,11 @@ public:
 			vs->viewport_set_size(vp, screen_size.x, screen_size.y);
 			vs->viewport_attach_to_screen(vp, Rect2(Vector2(), screen_size));
 			vs->viewport_set_active(vp, true);
-
-			Transform2D smaller;
-			//smaller.scale(Vector2(0.6,0.6));
-			//smaller.elements[2]=Vector2(100,0);
-
-			//view_xform = smaller;
 			vs->viewport_set_canvas_transform(vp, canvas, view_xform);
 		}
 
 		ray = vs->canvas_item_create();
 		vs->canvas_item_set_parent(ray, canvas);
-		//ray_query = ps->query_create(this,"_ray_query_callback",Variant());
-		//ps->query_intersection(ray_query,space);
-
-		_create_body_shape_data();
 
 		for (int i = 0; i < 32; i++) {
 			PhysicsServer2D::ShapeType types[4] = {
@@ -352,17 +339,9 @@ public:
 			};
 
 			PhysicsServer2D::ShapeType type = types[i % 4];
-			//type=PhysicsServer2D::SHAPE_SEGMENT;
 			_add_body(type, Transform2D(i * 0.8, Point2(152 + i * 40, 100 - 40 * i)));
-			/*
-			if (i==0)
-				ps->body_set_mode(b,PhysicsServer2D::BODY_MODE_STATIC);
-			*/
 		}
 
-		//RID b= _add_body(PhysicsServer2D::SHAPE_CIRCLE,Transform2D(0,Point2(101,140)));
-		//ps->body_set_mode(b,PhysicsServer2D::BODY_MODE_STATIC);
-
 		Point2 prev;
 
 		Vector<Point2> parr;
@@ -376,9 +355,6 @@ public:
 		}
 
 		_add_concave(parr);
-		//_add_world_boundary(Vector2(0.0,-1).normalized(),-300);
-		//_add_world_boundary(Vector2(1,0).normalized(),50);
-		//_add_world_boundary(Vector2(-1,0).normalized(),-600);
 	}
 
 	virtual bool process(double p_time) override {