From 4798ff98e23a8f56622b8ca448b997b84ecbd7d5 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 14 Oct 2012 10:25:33 +0000
Subject: Add a stackable flag for weapons, load a default model for
 spacemines.

---
 src/game/base/spacemine.cc | 18 +++++++++++++++++-
 src/game/base/weapon.cc    |  4 ++++
 src/game/base/weapon.h     | 12 ++++++++++--
 3 files changed, 31 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/game/base/spacemine.cc b/src/game/base/spacemine.cc
index 75fe8fa..fbbca51 100644
--- a/src/game/base/spacemine.cc
+++ b/src/game/base/spacemine.cc
@@ -37,8 +37,11 @@ SpaceMine::SpaceMine() : EntityDynamic()
 		}
 	}
 */
+	// FIXME should be loaded from the Weapon Info
 	set_shape(core::Entity::Sphere);
+	set_modelname("maps/static/cargopod001");
 	set_radius(0.10f);
+	spacemine_detonated_timestamp = 0;
 	
 	// activate physics
 	set_mass(radius());
@@ -80,15 +83,28 @@ void SpaceMine::collision(core::Entity *other)
 	
 		entity->body()->applyCentralImpulse(math::to_btVector3(explosion_direction * force ));
 		entity->body()->applyTorqueImpulse(math::to_btVector3(explosion_torque * force * 0.1f));
+		
+		spacemine_detonated_timestamp = core::game()->time();
 	}
 	
 	set_state(core::Entity::Destroyed);
-	die();
+	// this method is a bullet callback, we can not reset() here
 }
 	
 void SpaceMine::frame(const unsigned long elapsed)
 {
 	EntityDynamic::frame(elapsed);
+	
+	if (state() == core::Entity::Destroyed) {
+		
+		if (body()) {
+			reset();
+		}
+			
+		if (core::game()->time() - spacemine_detonated_timestamp > 5) {
+			die();
+		}
+	}
 }
 	
 // main 'eject mine' function
diff --git a/src/game/base/weapon.cc b/src/game/base/weapon.cc
index 8eca691..7f816e2 100644
--- a/src/game/base/weapon.cc
+++ b/src/game/base/weapon.cc
@@ -152,14 +152,17 @@ bool Weapon::init()
 		
 			if (weaponsini.got_section("mine")) {
 				weapon = new Weapon();
+				weapon->set_stackable(true);
 				count++;
 				
 			} else if (weaponsini.got_section("cannon")) {
 				weapon = new Weapon();
+				weapon->set_stackable(false);
 				count++;
 				
 			} else if (weaponsini.got_section("turret")) {
 				weapon = new Weapon();
+				weapon->set_stackable(false);
 				count++;
 				
 			} else if (weaponsini.got_section()) {
@@ -190,6 +193,7 @@ Weapon::Weapon() : core::Info(weapon_infotype)
 {
 	set_volume(1);
 	set_level(1);
+	set_stackable(false);
 }
 
 Weapon::~Weapon()
diff --git a/src/game/base/weapon.h b/src/game/base/weapon.h
index 4e99493..b263266 100644
--- a/src/game/base/weapon.h
+++ b/src/game/base/weapon.h
@@ -17,16 +17,22 @@ public:
 	Weapon();
 	~Weapon();
 	
+	inline bool stackable() const {
+		return weapon_stackable;
+	}
+	
 	inline int level() const {
 		return weapon_level;
 	}
 	
+	inline void set_stackable(bool stackable) {
+		weapon_stackable = stackable;
+	}
+	
 	inline void set_level(const int level) {
 		weapon_level = level;
 	}
 	
-	
-
 	/* --- static registry functions ---------------------------------- */
 	
 	static Weapon *find(const std::string & label);
@@ -45,6 +51,8 @@ private:
 	static core::InfoType *weapon_infotype;
 	
 	int		weapon_level;
+	
+	bool		weapon_stackable;
 };
 
 } // namespace game
-- 
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