tfv: hookup magic

gr-sim/tfv/tfv.c

@@ -14,7 +14,7 @@
 unsigned char level=0;
 unsigned char hp=100,max_hp=100;
 unsigned char mp=50,max_mp=50;
-unsigned char limit=2;
+unsigned char limit=1;
 unsigned char money=0,experience=0;
 unsigned char time_hours=0,time_minutes=0;
 unsigned char items1=0xff,items2=0xff;

gr-sim/tfv/tfv_battle.c

@@ -93,7 +93,7 @@ struct enemy_type {
 static struct enemy_type enemies[8]={
 	[0]= {
 		.name="Killer Crab",
-		.hp_base=10,
+		.hp_base=50,
 		.hp_mask=0x1f,
 		.attack_name="Pinch",
 		.weakness=MAGIC_MALAISE,
@@ -443,6 +443,16 @@ static int damage_enemy(int value) {
 
 }
 
+static int heal_self(int value) {
+
+	hp+=value;
+	if (hp>max_hp) hp=max_hp;
+
+	return 0;
+
+}
+
+
 static int damage_tfv(int value) {
 
 	if (hp>value) hp-=value;
@@ -636,8 +646,111 @@ static int rotate_intro(void) {
 	return 0;
 }
 
+#define MENU_MAGIC_HEAL		0
+#define MENU_MAGIC_ICE		1
+#define MENU_MAGIC_FIRE		2
+#define MENU_MAGIC_MALAISE	3
+#define MENU_MAGIC_BOLT		4
+
+
 static void magic_attack(int which) {
 
+	int ax=34,ay=20;
+	int mx,my;
+	int damage=20;
+	int i;
+
+	unsigned char *sprite;
+
+	if (which==MENU_MAGIC_HEAL) {
+		sprite=magic_health;
+		mx=34;
+		my=20;
+	}
+	if (which==MENU_MAGIC_FIRE) {
+		sprite=magic_fire;
+		mx=2;
+		my=20;
+	}
+	if (which==MENU_MAGIC_ICE) {
+		sprite=magic_ice;
+		mx=2;
+		my=20;
+	}
+
+
+	// FIXME: damage based on weakness of enemy
+	// FIXME: disallow if not enough MP
+
+	/* cast the magic */
+	i=0;
+	while(i<10) {
+
+		gr_copy_to_current(0xc00);
+
+		grsim_put_sprite(tfv_victory,34,20);
+
+		grsim_put_sprite(enemies[enemy_type].sprite,enemy_x,20);
+
+		draw_battle_bottom(enemy_type);
+
+		page_flip();
+
+		i++;
+
+		usleep(20000);
+	}
+
+	ax=34;
+	ay=20;
+	i=0;
+
+	/* Actually put the magic */
+
+	while(i<=20) {
+
+		gr_copy_to_current(0xc00);
+
+		grsim_put_sprite(enemies[enemy_type].sprite,enemy_x,20);
+
+		grsim_put_sprite(tfv_stand_left,ax,ay);
+		grsim_put_sprite(tfv_led_sword,ax-5,ay);
+
+		grsim_put_sprite(sprite,mx+(i&1),my);
+
+		draw_battle_bottom(enemy_type);
+
+		page_flip();
+
+		i++;
+
+		usleep(100000);
+	}
+
+	mp-=5;
+
+	gr_copy_to_current(0xc00);
+
+	grsim_put_sprite(enemies[enemy_type].sprite,enemy_x,20);
+
+	grsim_put_sprite(tfv_stand_left,ax,ay);
+	grsim_put_sprite(tfv_led_sword,ax-5,ay);
+
+	draw_battle_bottom(enemy_type);
+
+	if (which!=MENU_MAGIC_HEAL) {
+		damage_enemy(damage);
+		gr_put_num(2,10,damage);
+	}
+	else {
+		heal_self(damage);
+	}
+	draw_battle_bottom(enemy_type);
+	page_flip();
+
+	for(i=0;i<20;i++) {
+		usleep(100000);
+	}
 }
 
 static void limit_break(int which) {

gr-sim/tfv/tfv_sprites.c

@@ -418,3 +418,40 @@ unsigned char big_tree[]={
 	0xc0,0xCC,0xCC,0xCC,0xc0,
 	0x00,0x00,0x88,0x00,0x00,
 };
+
+unsigned char magic_health[]={
+	0x5,0x6,
+	0x00,0x00,0x0E,0x00,0x0C,
+	0x00,0x0e,0x00,0x0c,0x00,
+	0x0e,0x00,0x0c,0x00,0x0e,
+	0x00,0x0c,0x00,0x0e,0x00,
+	0x0c,0x00,0x0e,0x00,0x0c,
+	0x00,0x0e,0x00,0x0c,0x00,
+};
+
+unsigned char magic_fire[]={
+	0x5,0x6,
+	0x00,0x00,0xf0,0x00,0x00,
+	0xf0,0x00,0xff,0x00,0xf0,
+	0x0f,0xf0,0xff,0xf0,0x0f,
+	0x00,0xff,0xfe,0xff,0x00,
+	0xff,0x00,0xff,0x00,0xff,
+	0x00,0x00,0xff,0x00,0x00,
+};
+
+unsigned char magic_ice[]={
+	0x5,0x6,
+	0x00,0x0d,0xd0,0x00,0x00,
+	0x00,0xdd,0xdd,0xdd,0xd0,
+	0xd0,0xdd,0x9d,0xdd,0xdd,
+	0xdd,0xdd,0x99,0x99,0xdd,
+	0x00,0x99,0x99,0x99,0xdd,
+	0x00,0x0d,0x99,0x99,0x0d,
+};
+
+//unsigned char magic_bolt[]={
+//};
+
+//unsigned char magic_malaise[]={
+//};
+

gr-sim/tfv/tfv_sprites.h

@@ -39,3 +39,9 @@ extern unsigned char numbers[10][11];
 extern unsigned char small_tree[];
 extern unsigned char medium_tree[];
 extern unsigned char big_tree[];
+
+extern unsigned char magic_health[];
+extern unsigned char magic_fire[];
+extern unsigned char magic_ice[];
+extern unsigned char magic_bolt[];
+extern unsigned char magic_malaise[];

gr-sim/tfv/tfv_worldmap.c

@@ -135,7 +135,7 @@ int world_map(void) {
 
 	int ch;
 	int direction=1;
-	int i,limit;
+	int i,tree_limit;
 	int newx=0,newy=0,moved;
 	int special_destination=NOEXIT,destination_type=LOCATION_PLACE;
 
@@ -400,9 +400,9 @@ done_entry:
 		/* Draw Background Trees */
 		if (map_info[map_location].land_type&LAND_FOREST) {
 			for(i=10;i<tfv_y+8;i+=2) {
-				limit=22+(i/4);
+				tree_limit=22+(i/4);
 				color_equals(COLOR_DARKGREEN);
-				hlin_double(ram[DRAW_PAGE],0,limit,i);
+				hlin_double(ram[DRAW_PAGE],0,tree_limit,i);
 			}
 		}
 
@@ -482,9 +482,9 @@ done_entry:
 
 			/* Draw Below Forest */
 			for(i=tfv_y+8;i<36;i+=2) {
-				limit=22+(i/4);
+				tree_limit=22+(i/4);
 				color_equals(COLOR_DARKGREEN);
-				hlin_double(ram[DRAW_PAGE],0,limit,i);
+				hlin_double(ram[DRAW_PAGE],0,tree_limit,i);
 			}
 
 			int f;