Added Grenade Blob and Grenade Droid.

common.mk

@@ -36,7 +36,7 @@ OBJS += camera.o cannon.o cardReader.o cell.o cherry.o combat.o controls.o consu
 OBJS += debris.o destructable.o door.o draw.o
 OBJS += effects.o ending.o entities.o entity.o entityFactory.o exit.o explosions.o eyeDroid.o eyeDroidCommander.o evilBlob.o
 OBJS += fleshChunk.o frost.o
-OBJS += game.o grenade.o
+OBJS += game.o grenade.o grenadeBlob.o grenadeDroid.o
 OBJS += heart.o horizontalDoor.o horizontalLaserTrap.o hub.o hud.o
 OBJS += i18n.o init.o infoPoint.o input.o io.o item.o items.o itemPad.o
 OBJS += cJSON.o

src/entities/entityFactory.c

@@ -38,6 +38,8 @@ void initEntityFactory(void)
 	addEntityDef("GenericEvilBlob", initGenericEvilBlob);
 	addEntityDef("GenericEyeDroid", initGenericEyeDroid);
 	addEntityDef("MachineGunBlob", initMachineGunBlob);
+	addEntityDef("GrenadeBlob", initGrenadeBlob);
+	addEntityDef("GrenadeEyeDroid", initGrenadeDroid);
 	
 	addEntityDef("Bob", initBob);
 	addEntityDef("MIA", initMIA);

src/entities/entityFactory.h

@@ -24,6 +24,8 @@ extern Entity *initAquaBlob(void);
 extern Entity *initMachineGunBlob(void);
 extern Entity *initPistolBlob(void);
 extern Entity *initPistolDroid(void);
+extern Entity *initGrenadeDroid(void);
+extern Entity *initGrenadeBlob(void);
 extern Entity *initBob(void);
 extern Entity *initExit(void);
 extern Entity *initPowerPool(void);

src/entities/evilBlobs/grenadeBlob.c

@@ -20,26 +20,41 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "grenadeBlob.h"
 
-static void preFire2(void);
+static void (*superPreFire)(void);
+static void preFire(void);
 static int canFire(Entity *target);
 
-void initGrenadeBlob(Unit *u)
+Entity *initGrenadeBlob(void)
 {
+	Unit *u;
+	
+	u = createUnit();
+	
 	initEvilBlob(u);
+
+	u->unitType = "GrenadeBlob";
 	
 	u->sprite[FACING_LEFT] = getSprite("GrenadeBlobLeft");
 	u->sprite[FACING_RIGHT] = getSprite("GrenadeBlobRight");
 	u->sprite[FACING_DIE] = getSprite("GrenadeBlobSpin");
 
 	u->weaponType = WPN_GRENADES;
+	
+	superPreFire = u->preFire;
 
-	u->preFire = preFire2;
+	u->preFire = preFire;
 	u->canFire = canFire;
+
+	return (Entity*)u;
 }
 
-static void preFire2(void)
+static void preFire(void)
 {
-	preFire(this);
+	Unit *u;
+	
+	u = (Unit*)self;
+	
+	superPreFire();
 
 	if (u->shotsToFire == 0)
 	{

src/entities/evilBlobs/grenadeBlob.h

@@ -0,0 +1,27 @@
+/*
+Copyright (C) 2018 Parallel Realities
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#include "../../common.h"
+
+extern Unit *createUnit(void);
+extern void initEvilBlob(Unit *u);
+extern Sprite *getSprite(char *name);
+
+extern Entity *self;

src/entities/eyeDroids/grenadeDroid.c

@@ -20,7 +20,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "grenadeDroid.h"
 
-static void preFire2(void);
+static void (*superPreFire)(void);
+static void preFire(void);
 static int canFire(Entity *target);
 
 void initGrenadeDroid(Unit *u)
@@ -32,18 +33,20 @@ void initGrenadeDroid(Unit *u)
 	u->sprite[FACING_DIE] = getSprite("GrenadeDroidDie");
 
 	u->weaponType = WPN_GRENADES;
+	
+	superPreFire = u->preFire;
 
-	u->preFire = preFire2;
+	u->preFire = preFire;
 	u->canFire = canFire;
 }
 
-static void preFire2(void)
+static void preFire(void)
 {
 	Unit *u;
 
 	u = (Unit*)self;
 
-	preFire(self);
+	superPreFire();
 
 	if (u->shotsToFire == 0)
 	{
@@ -60,5 +63,5 @@ static void preFire2(void)
 
 static int canFire(Entity *target)
 {
-	return abs(target->y - y) <= MAP_TILE_SIZE * 2;
+	return abs(target->y - self->y) <= MAP_TILE_SIZE * 2;
 }

src/entities/eyeDroids/grenadeDroid.h

@@ -0,0 +1,27 @@
+/*
+Copyright (C) 2018 Parallel Realities
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#include "../../common.h"
+
+extern Unit *createUnit(void);
+extern void initEyeDroid(Unit *u);
+extern Sprite *getSprite(char *name);
+
+extern Entity *self;