Start moving game logic to src/game.

1 files changed, 0 insertions, 134 deletions

diff --git a/src/interface.cpp b/src/interface.cpp
deleted file mode 100644
index 3a6a294..0000000
--- a/src/interface.cpp
+++ /dev/null
@@ -1,134 +0,0 @@
-#include "common.hpp"
-
-namespace interface {
-
-state_t::state_t(sf::RenderWindow *window_, game::state_t *game_)
-{
-	window = window_;
-	game = game_;
-}
-
-static sf::Vector2f compute_pan(sf::RenderWindow *window, sf::Vector2f pan_ref)
-{
-	sf::Vector2i mouse = sf::Mouse::getPosition(*window);
-	sf::Vector2f vmouse = window->mapPixelToCoords(mouse);
-	return -(vmouse - pan_ref);
-}
-
-void state_t::tick(double dt)
-{
-	sf::Vector2u size;
-	sf::Event event;
-	sf::Vector2f view_size;
-	v2f_t wmouse; // Mouse position in world space;
-
-	size = window->getSize();
-
-	camera.zoom = expfade(camera.zoom, camera.target_zoom, 15, dt);
-
-	{
-		float view_scale;
-
-		view_scale = 3 * exp(camera.zoom * 0.3);
-		if (size.x > size.y) {
-			view_size.y = view_scale;
-			view_size.x = view_scale * size.x / size.y;
-		} else {
-			view_size.x = view_scale;
-			view_size.y = view_scale * size.y / size.x;
-		}
-
-		window->setView(sf::View(camera.center, view_size));
-	}
-
-
-	while (window->pollEvent(event)) {
-		// FIXME: refactor this nested switch clusterfuck
-		switch (event.type)  {
-		case sf::Event::Closed:
-			window->close();
-			return;
-
-		case sf::Event::MouseButtonPressed:
-			wmouse = window->mapPixelToCoords(sf::Vector2i(event.mouseButton.x, event.mouseButton.y));
- 
-			switch (event.mouseButton.button) {
-			case sf::Mouse::Button::Left:
-				select.selecting = true;
-				select.rect[0] = wmouse;
-				select.rect[1] = wmouse;
-				break;
-
-			case sf::Mouse::Button::Right:
-				game->command(wmouse);
-				break;
-
-			case sf::Mouse::Button::Middle:
-				camera.panning = true;
-				camera.pan_ref = wmouse;
-				break;
-
-			default:;
-			}
-			break;
-
-		case sf::Event::MouseButtonReleased:
-			switch (event.mouseButton.button) {
-			case sf::Mouse::Button::Left:
-				if (select.selecting)
-					game->select(select.rect);
-				select.selecting = false;
-				break;
-
-			case sf::Mouse::Button::Middle:
-				if (camera.panning)
-					camera.center += compute_pan(window, camera.pan_ref);
-				camera.panning = false;
-				break;
-
-			default:;
-			}
-			break;
-
-		case sf::Event::MouseWheelScrolled:
-			camera.target_zoom -= event.mouseWheelScroll.delta;
-			if (camera.target_zoom < 0)
-				camera.target_zoom = 0;
-			if (camera.target_zoom > 11)
-				camera.target_zoom = 11;
-			break;
-
-		case sf::Event::KeyPressed:
-			switch (event.key.code) {
-			case sf::Keyboard::Key::F1:
-				debug_draw_cmodels ^= 1;
-				break;
-
-			case sf::Keyboard::Key::F2:
-				debug_draw_paths ^= 1;
-				break;
-
-			case sf::Keyboard::Key::F3:
-				debug_draw_tile_coords ^= 1;
-				break;
-
-			default:;
-			}
-		default:;
-		}
-	}
-
-	if (camera.panning) {
-		sf::Vector2f delta = compute_pan(window, camera.pan_ref);
-		window->setView(sf::View(camera.center + delta, view_size));
-	} else
-		window->setView(sf::View(camera.center, view_size));
-
-	// Compute this _after_ the setView above.
-	wmouse = window->mapPixelToCoords(sf::Mouse::getPosition(*window));
-
-	if (select.selecting)
-		select.rect[1] = wmouse;
-}
-
-} // namespace interface