1 files changed, 399 insertions, 0 deletions
diff --git a/sourcemod-1.5-dev/scripting/include/smlib/weapons.inc b/sourcemod-1.5-dev/scripting/include/smlib/weapons.inc
new file mode 100644
index 0000000..cc4bd18
--- /dev/null
+++ b/sourcemod-1.5-dev/scripting/include/smlib/weapons.inc
@@ -0,0 +1,399 @@
+#if defined _smlib_weapons_included
+	#endinput
+#endif
+#define _smlib_weapons_included
+
+#include <sourcemod>
+#include <sdktools_functions>
+#include <smlib/entities>
+
+#define MAX_WEAPON_OFFSET		64
+#define MAX_WEAPON_SLOTS		6	// hud item selection slots
+#define MAX_WEAPON_POSITIONS	20	// max number of items within a slot
+#define MAX_WEAPONS				48	// Max number of weapons availabl
+#define WEAPON_NOCLIP			-1	// clip sizes set to this tell the weapon it doesn't use a clip
+#define	MAX_AMMO_TYPES			32
+#define MAX_AMMO_SLOTS 			32	// not really slots
+
+#define MAX_WEAPON_STRING		80
+#define MAX_WEAPON_PREFIX		16
+#define MAX_WEAPON_AMMO_NAME	32
+
+/*
+ * Gets the owner (usually a client) of the weapon
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Owner of the weapon or INVALID_ENT_REFERENCE if the weapon has no owner.
+ */
+stock Weapon_GetOwner(weapon)
+{
+	return GetEntPropEnt(weapon, Prop_Data, "m_hOwner");
+}
+
+/*
+ * Sets the owner (usually a client) of the weapon
+ * 
+ * @param weapon		Weapon Entity.
+ * @param entity		Entity Index.
+ * @noreturn
+ */
+stock Weapon_SetOwner(weapon, entity)
+{
+	SetEntPropEnt(weapon, Prop_Data, "m_hOwner", entity);
+}
+
+/*
+ * Checks whether the entity is a valid weapon or not.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				True if the entity is a valid weapon, false otherwise.
+ */
+stock Weapon_IsValid(weapon)
+{
+	if (!IsValidEdict(weapon)) {
+		return false;
+	}
+	
+	return Entity_ClassNameMatches(weapon, "weapon_", true);
+}
+
+/*
+ * Create's a weapon and spawns it in the world at the specified location.
+ * 
+ * @param className		Classname String of the weapon to spawn
+ * @param absOrigin		Absolute Origin Vector where to spawn the weapon.
+ * @param absAngles		Absolute Angles Vector.
+ * @return				Weapon Index of the created weapon or INVALID_ENT_REFERENCE on error.
+ */
+stock Weapon_Create(const String:className[], Float:absOrigin[3], Float:absAngles[3])
+{
+	new weapon = Entity_Create(className);
+	
+	if (weapon == INVALID_ENT_REFERENCE) {
+		return INVALID_ENT_REFERENCE;
+	}
+	
+	Entity_SetAbsOrigin(weapon, absOrigin);
+	Entity_SetAbsAngles(weapon, absAngles);
+	
+	DispatchSpawn(weapon);
+	
+	return weapon;
+}
+
+/*
+ * Create's a weapon and spawns it in the world at the specified location.
+ * 
+ * @param className		Classname String of the weapon to spawn
+ * @param absOrigin		Absolute Origin Vector where to spawn the weapon.
+ * @param absAngles		Absolute Angles Vector.
+ * @return				Weapon Index of the created weapon or INVALID_ENT_REFERENCE on error.
+ */
+stock Weapon_CreateForOwner(client, const String:className[])
+{
+	decl Float:absOrigin[3], Float:absAngles[3];
+	Entity_GetAbsOrigin(client, absOrigin);
+	Entity_GetAbsAngles(client, absAngles);
+	
+	new weapon = Weapon_Create(className, absOrigin, absAngles);
+	
+	if (weapon == INVALID_ENT_REFERENCE) {
+		return INVALID_ENT_REFERENCE;
+	}
+
+	Entity_SetOwner(weapon, client);
+	
+	return weapon;
+}
+
+/*
+ * Gets the weapon's subtype.
+ * The subtype is only used when a player has multiple weapons of the same type.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Subtype of the weapon.
+ */
+stock Weapon_GetSubType(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_iSubType");
+}
+
+/*
+ * Is the weapon currently reloading ?
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				True if weapon is currently reloading, false if not.
+ */
+stock bool:Weapon_IsReloading(weapon)
+{
+	return bool:GetEntProp(weapon, Prop_Data, "m_bInReload");
+}
+
+/*
+ * Weapon m_iState
+ */
+#define WEAPON_IS_ONTARGET				0x40
+#define WEAPON_NOT_CARRIED				0	// Weapon is on the ground
+#define WEAPON_IS_CARRIED_BY_PLAYER		1	// This client is carrying this weapon.
+#define WEAPON_IS_ACTIVE				2	// This client is carrying this weapon and it's the currently held weapon
+
+/*
+ * Get's the state of the weapon.
+ * This returns whether the weapon is currently carried by a client,
+ * if it is active and if it is on a target.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Weapon State.
+ */
+stock Weapon_GetState(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_iState");
+}
+
+/*
+ * Returns whether the weapon can fire primary ammo under water.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				True or False.
+ */
+stock bool:Weapon_FiresUnderWater(weapon)
+{
+	return bool:GetEntProp(weapon, Prop_Data, "m_bFiresUnderwater");
+}
+
+/*
+ * Sets if the weapon can fire primary ammo under water.
+ * 
+ * @param weapon		Weapon Entity.
+ * @param can			True or False.
+ * @noreturn
+ */
+stock Weapon_SetFiresUnderWater(weapon, bool:can=true)
+{
+	SetEntProp(weapon, Prop_Data, "m_bFiresUnderwater", _:can);
+}
+
+/*
+ * Returns whether the weapon can fire secondary ammo under water.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				True or False.
+ */
+stock bool:Weapon_FiresUnderWaterAlt(weapon)
+{
+	return bool:GetEntProp(weapon, Prop_Data, "m_bAltFiresUnderwater");
+}
+
+/*
+ * Sets if the weapon can fire secondary ammo under water.
+ * 
+ * @param weapon		Weapon Entity.
+ * @param can			True or False.
+ * @noreturn
+ */
+stock Weapon_SetFiresUnderWaterAlt(weapon, bool:can=true)
+{
+	SetEntProp(weapon, Prop_Data, "m_bAltFiresUnderwater", _:can);
+}
+
+/*
+ * Gets the primary ammo Type (int offset)
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Primary ammo type value.
+ */
+stock Weapon_GetPrimaryAmmoType(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_iPrimaryAmmoType");
+}
+
+/*
+ * Sets the primary ammo Type (int offset)
+ * 
+ * @param weapon		Weapon Entity.
+ * @param type			Primary ammo type value.
+ */
+stock Weapon_SetPrimaryAmmoType(weapon,type)
+{
+	return SetEntProp(weapon, Prop_Data, "m_iPrimaryAmmoType", type);
+}
+
+/*
+ * Gets the secondary ammo Type (int offset)
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Secondary ammo type value.
+ */
+stock Weapon_GetSecondaryAmmoType(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_iSecondaryAmmoType");
+}
+
+/*
+ * Sets the secondary ammo Type (int offset)
+ * 
+ * @param weapon		Weapon Entity.
+ * @param type			Secondary ammo type value.
+ */
+stock Weapon_SetSecondaryAmmoType(weapon,type)
+{
+	return SetEntProp(weapon, Prop_Data, "m_iSecondaryAmmoType", type);
+}
+
+/*
+ * Gets the primary clip count of a weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Primary Clip count.
+ */
+stock Weapon_GetPrimaryClip(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_iClip1");
+}
+
+/*
+ * Sets the primary clip count of a weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @param value			Clip Count value.
+ */
+stock Weapon_SetPrimaryClip(weapon, value)
+{
+	SetEntProp(weapon, Prop_Data, "m_iClip1", value);
+}
+
+/*
+ * Gets the secondary clip count of a weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Secondy Clip count.
+ */
+stock Weapon_GetSecondaryClip(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_iClip2");
+}
+
+/*
+ * Sets the secondary clip count of a weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @param value			Clip Count value.
+ */
+stock Weapon_SetSecondaryClip(weapon, value)
+{
+	SetEntProp(weapon, Prop_Data, "m_iClip2", value);
+}
+
+/*
+ * Sets the primary & secondary clip count of a weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @param primary		Primary Clip Count value.
+ * @param secondary		Primary Clip Count value.
+ */
+stock Weapon_SetClips(weapon, primary, secondary)
+{
+	Weapon_SetPrimaryClip(weapon, primary);
+	Weapon_SetSecondaryClip(weapon, secondary);
+}
+
+/*
+ * Gets the primary ammo count of a weapon.
+ * This is only used when the weapon is not carried
+ * by a player to give a player ammo when he picks up
+ * the weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Primary Ammo Count.
+ */
+stock Weapon_GetPrimaryAmmoCount(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_iPrimaryAmmoCount");
+}
+
+/*
+ * Sets the primary ammo count of a weapon.
+ * This is only used when the weapon is not carried
+ * by a player to give a player ammo when he picks up
+ * the weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @param value			Primary Ammo Count.
+ * @noreturn
+ */
+stock Weapon_SetPrimaryAmmoCount(weapon, value)
+{
+	SetEntProp(weapon, Prop_Data, "m_iPrimaryAmmoCount", value);
+}
+
+/*
+ * Gets the secondary ammo count of a weapon.
+ * This is only used when the weapon is not carried
+ * by a player to give a player ammo when he picks up
+ * the weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				Secondary Ammo Count.
+ */
+stock Weapon_GetSecondaryAmmoCount(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_iSecondaryAmmoCount");
+}
+
+/*
+ * Sets the secodary ammo count of a weapon.
+ * This is only used when the weapon is not carried
+ * by a player to give a player ammo when he picks up
+ * the weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @param value			Secondary Ammo Count.
+ * @noreturn
+ */
+stock Weapon_SetSecondaryAmmoCount(weapon, value)
+{
+	SetEntProp(weapon, Prop_Data, "m_iSecondaryAmmoCount", value);
+}
+
+/*
+ * Sets both, the primary & the secondary ammo count of a weapon.
+ * This is only used when the weapon is not carried
+ * by a player to give a player ammo when he picks up
+ * the weapon.
+ * 
+ * @param weapon		Weapon Entity.
+ * @value primary		Primary Ammo Count.
+ * @value secondary		Secondary Ammo Count.
+ * @noreturn
+ */
+stock Weapon_SetAmmoCounts(weapon, primary, secondary)
+{
+	Weapon_SetPrimaryAmmoCount(weapon, primary);
+	Weapon_SetSecondaryAmmoCount(weapon, secondary);
+}
+
+/*
+ * Gets the Model Index of the weapon's view model.
+ * 
+ * @param weapon		Weapon Entity.
+ * @return				View Model Index.
+ */
+stock Weapon_GetViewModelIndex(weapon)
+{
+	return GetEntProp(weapon, Prop_Data, "m_nViewModelIndex");
+}
+
+/*
+ * Sets the Model Index of the weapon's view model.
+ * You can get the Model Index by precaching a model with PrecacheModel().
+ * 
+ * @param weapon		Weapon Entity.
+ * @param index			Model Index.
+ * @noreturn
+ */
+stock Weapon_SetViewModelIndex(weapon, index)
+{
+	SetEntProp(weapon, Prop_Data, "m_nViewModelIndex", index);
+	ChangeEdictState(weapon, FindDataMapOffs(weapon, "m_nViewModelIndex"));
+}
+