- Added A_WeaponBob.

SVN r1698 (trunk)

docs/rh-log.txt

@@ -1,4 +1,5 @@
 June 30, 2009
+- Added A_WeaponBob.
 - Dropped the Hexen player classes' JumpZ down to 9, since the original value
   now works as it originally did.
 - MF2_NODMGTHRUST now works with players, too. (Previously, it was only for

src/d_player.h

@@ -194,6 +194,7 @@ typedef enum
 	CF_DOUBLEFIRINGSPEED= 1 << 21,		// Player owns a double firing speed artifact
 	CF_EXTREMELYDEAD	= 1 << 22,		// [RH] Reliably let the status bar know about extreme deaths.
 	CF_INFINITEAMMO		= 1 << 23,		// Player owns an infinite ammo artifact
+	CF_WEAPONBOBBING	= 1 << 24,		// [HW] Bob weapon while the player is moving
 } cheat_t;
 
 #define WPIECE1		1

src/p_pspr.cpp

@@ -67,8 +67,8 @@ void P_SetPsprite (player_t *player, int position, FState *state)
 
 	if (position == ps_weapon)
 	{
-		// A_WeaponReady will re-set this as needed
-		player->cheats &= ~CF_WEAPONREADY;
+		// A_WeaponReady will re-set these as needed
+		player->cheats &= ~(CF_WEAPONREADY | CF_WEAPONBOBBING);
 	}
 
 	psp = &player->psprites[position];
@@ -312,7 +312,7 @@ void P_BobWeapon (player_t *player, pspdef_t *psp, fixed_t *x, fixed_t *y)
 	// [RH] Smooth transitions between bobbing and not-bobbing frames.
 	// This also fixes the bug where you can "stick" a weapon off-center by
 	// shooting it when it's at the peak of its swing.
-	bobtarget = (player->cheats & CF_WEAPONREADY) ? player->bob : 0;
+	bobtarget = (player->cheats & CF_WEAPONBOBBING) ? player->bob : 0;
 	if (curbob != bobtarget)
 	{
 		if (abs (bobtarget - curbob) <= 1*FRACUNIT)
@@ -345,6 +345,29 @@ void P_BobWeapon (player_t *player, pspdef_t *psp, fixed_t *x, fixed_t *y)
 	}
 }
 
+//---------------------------------------------------------------------------
+//
+// PROC A_WeaponBob
+//
+// The player's weapon will bob, but they cannot fire it at this time.
+//
+//---------------------------------------------------------------------------
+
+DEFINE_ACTION_FUNCTION(AInventory, A_WeaponBob)
+{
+	player_t *player = self->player;
+
+	if (player == NULL || player->ReadyWeapon == NULL)
+	{
+		return;
+	}
+
+	// Prepare for bobbing action.
+	player->cheats |= CF_WEAPONBOBBING;
+	player->psprites[ps_weapon].sx = 0;
+	player->psprites[ps_weapon].sy = WEAPONTOP;
+}
+
 //---------------------------------------------------------------------------
 //
 // PROC A_WeaponReady
@@ -387,7 +410,7 @@ DEFINE_ACTION_FUNCTION(AInventory, A_WeaponReady)
 	}
 
 	// Prepare for bobbing and firing action.
-	player->cheats |= CF_WEAPONREADY;
+	player->cheats |= CF_WEAPONREADY | CF_WEAPONBOBBING;
 	player->psprites[ps_weapon].sx = 0;
 	player->psprites[ps_weapon].sy = WEAPONTOP;
 }

wadsrc/static/actors/doom/doomweapons.txt

@@ -47,7 +47,7 @@ ACTOR Fist : Weapon
 
 // --------------------------------------------------------------------------
 //
-// Fist 
+// Pistol 
 //
 // --------------------------------------------------------------------------
 

wadsrc/static/actors/shared/inventory.txt

@@ -16,6 +16,7 @@ ACTOR Inventory native
 	action native A_Light2();
 	action native A_LightInverse();
 	action native A_WeaponReady();
+	action native A_WeaponBob();
 	action native A_Lower();
 	action native A_Raise();
 	action native A_FirePistol();