game: teleporter agora teleporta (olha que legal)

4 files changed, 29 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index f2a9b94..98c2548 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,8 @@ OBJ=\
 	sdl3_main.o\
 	physics.o\
 	map.o\
-	game.o
+	game.o\
+	map_data.o
 
 LDFLAGS=`pkg-config --libs sdl3` -lm
 CFLAGS=`pkg-config --cflags sdl3` -O2 -Iinclude
diff --git a/game.c b/game.c
index a7ab79d..a3a1e66 100644
--- a/game.c
+++ b/game.c
@@ -11,13 +11,16 @@
 
 static EntityCollisionProc bulletcollproc;
 static EntityCollisionProc ghostcollproc;
+static EntityCollisionProc teleportercollproc;
+
 static EntityUpdateProc playerproc;
 static EntityUpdateProc ghostproc;
 static EntityUpdateProc bulletproc;
 
 static EntityCollisionProc *collisionProcs[LASTEntity] = {
-	[EBULLET] = bulletcollproc,
-	[EGHOST]  = ghostcollproc,
+	[EBULLET]     = bulletcollproc,
+	[EGHOST]      = ghostcollproc,
+	[ETELEPORTER] = teleportercollproc,
 };
 
 static EntityUpdateProc *updateprocs[LASTEntity] = {
@@ -116,6 +119,20 @@ ghostcollproc(Entity *self, Entity *target)
 }
 
 void
+teleportercollproc(Entity *self, Entity *target)
+{
+	if(target->type == EPLAYER && target->alive) {
+		for(int i = 0; i < telemapsize; i++) {
+			if(self->telex == telemap[i].ftx && self->teley == telemap[i].fty) {
+				target->body.pos[0] = telemap[i].ttx * ENTITY_SIZE * 2;
+				target->body.pos[1] = telemap[i].tty * ENTITY_SIZE * 2;
+				break;
+			}
+		}
+	}
+}
+
+void
 playerproc(Entity *e, float delta)
 {
 	Entity *bullet;
diff --git a/map.png b/map.png
index efd962b..7b26386 100644
--- a/map.png
+++ b/map.png
diff --git a/map_data.c b/map_data.c
new file mode 100644
index 0000000..e673de8
--- /dev/null
+++ b/map_data.c
@@ -0,0 +1,8 @@
+struct {
+	int ftx, fty;
+	int ttx, tty;
+} telemap[] = {
+	{ 10, 5, 131, 3 },
+	{ 138, 6, 3, 4 },
+};
+int telemapsize = sizeof telemap / sizeof telemap[0];