From 6dc7ae4f49931f721ad072cc72038cada78b147e Mon Sep 17 00:00:00 2001
From: Paweł Redman <pawel.redman@gmail.com>
Date: Tue, 19 Dec 2017 21:08:24 +0100
Subject: Add a button for spawning more soldiers.

---
 src/common.hpp         |  1 +
 src/game/game.cpp      | 15 +++++++++++++++
 src/game/interface.cpp | 11 ++++++-----
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/src/common.hpp b/src/common.hpp
index c249db4..f623f09 100644
--- a/src/common.hpp
+++ b/src/common.hpp
@@ -235,6 +235,7 @@ namespace game {
 		// These are called by the interface.
 		void select(rectf_t rect);
 		void command(v2f_t x);
+		void spawn_soldier(v2f_t x);
 
 		size_t roll(die_t die);
 	};
diff --git a/src/game/game.cpp b/src/game/game.cpp
index d086cb6..3f64e0c 100644
--- a/src/game/game.cpp
+++ b/src/game/game.cpp
@@ -136,6 +136,21 @@ void state_t::command(v2f_t x)
 	}
 }
 
+void state_t::spawn_soldier(v2f_t x)
+{
+	unit_soldier_t *soldier;
+	world::cmodel_t cmodel;
+
+	soldier = new unit_soldier_t(this);
+	soldier->place(&world, x);
+
+	cmodel.bounds = soldier->cmodel.bounds;
+	cmodel.cflags = soldier->move.cflags;
+
+	if (world.test_rect(&cmodel, soldier))
+		soldier->destroy();
+}
+
 void state_t::tick(double now_, double dt_)
 {
 	union {
diff --git a/src/game/interface.cpp b/src/game/interface.cpp
index 0ffdbab..0c2125b 100644
--- a/src/game/interface.cpp
+++ b/src/game/interface.cpp
@@ -62,6 +62,8 @@ void state_t::tick(double dt)
 
 	window->setView(sf::View(view_center, view_size));
 
+	wmouse = window->mapPixelToCoords(sf::Mouse::getPosition(*window));
+
 	while (window->pollEvent(event)) {
 		// FIXME: refactor this nested switch clusterfuck
 		switch (event.type)  {
@@ -70,8 +72,6 @@ void state_t::tick(double dt)
 			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;
@@ -140,6 +140,10 @@ void state_t::tick(double dt)
 				}
 				break;
 
+			case sf::Keyboard::Key::H:
+				game->spawn_soldier(wmouse);
+				break;
+
 			case sf::Keyboard::Key::F1:
 				debug_draw_cmodels ^= 1;
 				print("debug_draw_cmodels = " + std::to_string(debug_draw_cmodels));
@@ -165,9 +169,6 @@ void state_t::tick(double dt)
 		}
 	}
 
-	// Compute this _after_ the setView above.
-	wmouse = window->mapPixelToCoords(sf::Mouse::getPosition(*window));
-
 	if (select.selecting)
 		select.rect[1] = wmouse;
 }
-- 
cgit