pre-work for chunk stitching

code/game/source/gen/texgen.c

@@ -5,7 +5,7 @@ Image texgen_build_block(uint32_t biome, uint32_t kind) {
     // TODO(zaklaus): 
     (void)biome;
     (void)kind;
-    return GenImageColor(WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE, RAYWHITE);
+    return GenImageWhiteNoise(WORLD_BLOCK_SIZE, WORLD_BLOCK_SIZE, 0.8f);
 }
 
 Texture2D texgen_build_sprite(asset_id id) {

code/game/source/player.c

@@ -27,7 +27,6 @@ uint64_t player_spawn(char *name) {
     ecs_set(world_ecs(), e, Input, {0});
     ecs_add(world_ecs(), e, Player);
     Position *pos = ecs_get_mut(world_ecs(), e, Position, NULL);
-    uint16_t half_world_dim = world_dim() / 2;
     pos->x=rand() % world_dim();
     pos->y=rand() % world_dim();
 

code/game/source/world/world.c

@@ -144,6 +144,13 @@ int32_t world_init(int32_t seed, uint16_t chunk_size, uint16_t chunk_amount) {
         librg_entity_track(world.tracker, e);
         librg_entity_chunk_set(world.tracker, e, i);
         librg_chunk_to_chunkpos(world.tracker, i, &chunk->x, &chunk->y, NULL);
+        chunk->blocks = NULL;
+        
+        // TODO(zaklaus): populate chunks from worldgen
+        for (int j = 0; j < world.chunk_size * world.chunk_size; j += 1) {
+            uint8_t *c = ecs_vector_add(&chunk->blocks, uint8_t);
+            *c = 0;
+        }
     }
 
     zpl_printf("[INFO] Created a new server world\n");

code/modules/modules/general.h

@@ -6,7 +6,7 @@
 ECS_STRUCT(Vector2D, {
     float x;
     float y;
-});
+           });
 
 ECS_STRUCT(Chunk, {
     int16_t x;

code/modules/source/physics.c

@@ -18,7 +18,7 @@ void MoveWalk(ecs_iter_t *it) {
 
 void HandleCollisions(ecs_iter_t *it) {
     Position *p = ecs_column(it, Position, 1);
-    Velocity *v = ecs_column(it, Velocity, 2);
+    //Velocity *v = ecs_column(it, Velocity, 2);
     
     for (int i = 0; i < it->count; i++) {
         // NOTE(zaklaus): world bounds