player spawn tile

inc/level.h

@@ -1,4 +1,6 @@
 #pragma once
+#include "tile.h"
+#include "vec.h"
 #include "visual_data.h"
 #include <stdint.h>
 
@@ -26,3 +28,4 @@ void level_draw(void);
 
 int level_get(int x, int y);
 int level_get_px(int x, int y);
+struct Vec level_find(enum Tile);

inc/player.h

@@ -10,7 +10,7 @@ struct Player {
 	int jump_buffer, jump_grace;
 };
 
-void player_init(struct Player *);
+void player_spawn(struct Player *);
 void player_update(struct Player *);
 void player_draw(struct Player *);
 void player_move(struct Player *, struct Vec);

inc/tile.h

@@ -3,5 +3,7 @@
 enum Tile {
 	TILE_AIR,
 	TILE_SOLID,
+	TILE_SPAWN,
+	TILE_EXIT,
 	TILE_OOB,
 };

src/level.c

@@ -1,6 +1,7 @@
 #include "level.h"
 #include "conf.h"
 #include "tile.h"
+#include "vec.h"
 #include "visual_data.h"
 #include <gint/display.h>
 #include <stdlib.h>
@@ -92,6 +93,15 @@ level_get_px(int x, int y)
 	return level_get(x / TILE_SIZE, y / TILE_SIZE);
 }
 
+struct Vec
+level_find(enum Tile t)
+{
+	int i = level.size;
+	while (i-- > 0 && level.data[i] != t)
+		;
+	return (struct Vec){i % level.width, i / level.width};
+}
+
 static void
 level_free(void)
 {

src/main.c

@@ -24,6 +24,7 @@ main(void)
 
 	init();
 	level_load(&kble_test);
+	player_spawn(&player);
 
 	do {
 		int i;
@@ -51,7 +52,6 @@ init(void)
 
 	input_init();
 	level_init();
-	player_init(&player);
 }
 
 static void

src/player.c

@@ -13,10 +13,11 @@ static int collide(int x, int y, int tile);
 static int collide_solid(int x, int y);
 
 void
-player_init(struct Player *p)
+player_spawn(struct Player *p)
 {
-	p->pos.x = TILE_SIZE;
-	p->pos.y = TILE_SIZE;
+	struct Vec pos = level_find(TILE_SPAWN);
+	p->pos.x = pos.x * TILE_SIZE + (TILE_SIZE - PLAYER_WIDTH) / 2;
+	p->pos.y = pos.y * TILE_SIZE + TILE_SIZE - PLAYER_HEIGHT;
 	reset_speed(p, 1, 1);
 	p->air_state = AS_NEUTRAL;
 	p->jump_buffer = 0;