Add crystals as a currency.

1 files changed, 20 insertions, 2 deletions

diff --git a/src/game/interface.cpp b/src/game/interface.cpp
index 5b89f58..9e43839 100644
--- a/src/game/interface.cpp
+++ b/src/game/interface.cpp
@@ -406,6 +406,7 @@ static void render_avatar(render::state_t *render, game::unit_t *unit, v2f_t at,
 void state_t::render_to(render::state_t *render)
 {
 	size_t w = window->getSize().x, h = window->getSize().y;
+	rectf_t rect;
 	v2f_t x;
 	std::stringstream ss;
 	v2f_t avatar_size;
@@ -468,14 +469,31 @@ void state_t::render_to(render::state_t *render)
 			i++;
 	}
 
-	x = v2f_t(0.0f, 0.0f);
+	rect = rectf_t(v2f_t(0.0f, 0.0f), v2f_t(w, 1.1f * em));
+	render->render_rect(rect, sf::Color(0, 0, 0, 140));
+
+	rect = rectf_t(v2f_t(0.0f, 0.0f), 1.1f * v2f_t(em, em));
+	render->render(0.0, &assets::ui.crystals, rect, sf::Color::White);
+
+	x = v2f_t(1.1f * em, 0.0f);
+	render->render_text(x, em, std::to_string(game->crystals), render::ALIGN_LEFT_TOP, sf::Color::White);
+
+	x = v2f_t(w - 0.3f * em, 0.0f);
+	if (game->paused)
+		ss << "PAUSED ";
+	ss << game->time / SEC(60);
+	ss << ":";
+	ss << std::setw(2) << std::setfill('0') << game->time / SEC(1) % 60 << std::setw(0);
+	render->render_text(x, em, ss.str(), render::ALIGN_RIGHT_TOP, sf::Color::White);
+
+	x = v2f_t(0.0f, rect[1][1]);
 	for (log_entry_t &entry : log) {
 		render->render_text(x, em, entry.text, render::ALIGN_LEFT_TOP, sf::Color::White);
 		x[1] += em;
 	}
 	
 	x = v2f_t(0.0f, h - em * 1.5);
-
+	ss.str(std::string());
 	ss << std::fixed << std::setprecision(3);
 	ss << "Game t/F/B: " << game->time * 1.0e-9 << "/" << game->frames << "/" << game->frames_behind;
 	render->render_text(x, em, ss.str(), render::ALIGN_LEFT_TOP, sf::Color::White);