From 8f124fabdfd6761cefbcc2c4120ba325692f5d0b Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 22 Apr 2012 19:48:27 +0000
Subject: Initial support for per-entity weapon slots.

---
 src/core/entity.cc | 39 ++++++++++++++++++++++++++++++++++-----
 1 file changed, 34 insertions(+), 5 deletions(-)

(limited to 'src/core/entity.cc')

diff --git a/src/core/entity.cc b/src/core/entity.cc
index 2f23444..3094208 100644
--- a/src/core/entity.cc
+++ b/src/core/entity.cc
@@ -168,6 +168,7 @@ Entity::Entity() :
 	entity_serverside = false;
 	
 	entity_inventory = 0;
+	entity_slots = 0;
 	entity_info = 0;
 
 	memset(entity_extension, 0, sizeof(entity_extension));
@@ -195,10 +196,9 @@ Entity::Entity(std::istream & is)
 	entity_destroyed = false;
 	
 	entity_inventory = 0;
+	entity_slots = 0;
 	entity_info = 0;
 
-	entity_inventory = 0;
-
 	memset(entity_extension, 0, sizeof(entity_extension));
 }
 
@@ -218,10 +218,17 @@ Entity::~Entity()
 	}
 	menus().clear();
 	
+	// delete equipment slots
+	if (entity_slots) {
+		delete entity_slots;
+	}
+	
 	// delete inventory
-	if (entity_inventory)
+	if (entity_inventory) {
 		delete entity_inventory;
+	}
 
+	// remove entity from zone
 	if (entity_zone) {
 		entity_zone->remove(this);
 	
@@ -230,22 +237,28 @@ Entity::~Entity()
 		}
 	}
 	
+	// delete collision shape
 	if (entity_collision_shape) {
 		delete entity_collision_shape;
 		entity_collision_shape = 0;
 	}
 	
+	// delete child collision shapes
 	for (CollisionShapes::iterator sit = entity_collision_child_shapes.begin(); sit != entity_collision_child_shapes.end(); sit++) {
 		delete (*sit);
 		(*sit) = 0;
 	}
 	entity_collision_child_shapes.clear();
 	
-	if (entity_body)
+	// delete collision body
+	if (entity_body) {
 		delete entity_body;
+	}
 	
-	if (entity_body_info)
+	// delete collision body construction information
+	if (entity_body_info) {
 		delete entity_body_info;
+	}
 }
 
 void Entity::die()
@@ -279,6 +292,14 @@ Inventory *Entity::add_inventory()
 	return(entity_inventory);	
 }
 
+Slots *Entity::add_slots()
+{
+	if (!entity_slots) {
+		entity_slots = new Slots();
+	}
+	return entity_slots;
+}
+
 void Entity::set_zone(Zone *zone)
 {
 	if (entity_zone == zone)
@@ -1100,6 +1121,14 @@ void EntityControlable::set_vstrafe(float vstrafe)
 	}
 }
 
+void EntityControlable::set_target_aim(const math::Vector3f &aim)
+{
+	if (aim != target_aim) {
+		target_aim.assign(aim);
+		set_dirty();
+	}
+}
+
 void EntityControlable::set_afterburner(float afterburner)
 {
 	if (target_afterburner != afterburner) {
-- 
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