Begin work on UI

1 files changed, 64 insertions, 0 deletions

diff --git a/ui.hpp b/ui.hpp
new file mode 100644
index 0000000..552dfa2
--- /dev/null
+++ b/ui.hpp
@@ -0,0 +1,64 @@
+#pragma once
+
+#include <iostream>
+
+#include <SFML/Window.hpp>
+#include <SFML/Graphics.hpp>
+
+#include "problem.hpp"
+
+enum {
+	M_NORMAL,
+	M_INS_OBSTACLE,
+	M_DEL_OBSTACLE,
+	M_SEL_BEGIN,
+	M_SEL_END
+};
+
+enum {
+	S_XY,
+	S_THETA,
+	S_PHI,
+	S_CENTER,
+	S_RADIUS
+};
+
+class UI {
+	private:
+	hilare_a_param *_param;
+
+	problem _p;
+
+	solution _s;
+
+	struct {
+		double x0, y0, zoom;
+	} _view;
+
+	sf::ContextSettings _settings;
+	sf::RenderWindow _win;
+
+	// interaction mode
+	int _mode, _sel_step;
+
+	public:
+	UI(hilare_a_param *p);
+
+	void render_circle(const circle& c, sf::Color border, sf::Color inside, int linewidth);
+	void render_pos(const hilare_a &pos, sf::Color c);
+	void render_obstacle(const obstacle &o);
+	void render_mvt(const hilare_a_mvt &m);
+
+	void render_problem();
+	void render_solution();
+	void render_internal();
+
+	sf::Vector2f to_view(const vec &p);
+	vec from_view(const sf::Vector2f &p);
+
+	void run();
+};
+
+
+/* vim: set ts=4 sw=4 tw=0 noet :*/
+