First working path finding.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/render.cpp b/src/render.cpp
index 9e3adfa..87f4216 100644
--- a/src/render.cpp
+++ b/src/render.cpp
@@ -146,6 +146,24 @@ void state_t::render(oriented_sprite_t *sprite, rectf_t bounds, float angle)
 	render(sprite->textures + index, bounds, mirror);
 }
 
+void state_t::debug_path(std::list<v2f_t> *path)
+{
+	bool first = true;
+	sf::Vertex line[2];
+
+	for (v2f_t &point : *path) {
+		line[1] = line[0];
+		line[0] = sf::Vertex(point, sf::Color::Blue);
+
+		if (first) {
+			first = false;
+			continue;
+		}
+
+		window->draw(line, 2, sf::Lines);
+	}
+}
+
 animated_texture_t::~animated_texture_t(void)
 {
 	delete[] frames;