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feat (BROKEN): Save world code

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This commit is contained in:
Matt Threlfall
2025-10-06 01:49:10 +01:00
parent 08cbfaeb71
commit ab8301f475
3 changed files with 20 additions and 37 deletions
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50
code/game/impl/world.c
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@@ -47,49 +47,35 @@ void RenderWorld(World *world, D_Context *draw) {
if(npc.currentArea == world->player.currentArea) {
V2f drawPos = AABB_Centre(npc.collision);
D_Rect(draw, drawPos.x, drawPos.y, .texture = 1);
D_Rect(draw, drawPos.x, drawPos.y, .texture = 0, .dim = npc.collision.size, .flags = D_RECT_IGNORE_ASPECT);
}
}
if(world->bandit.currentArea == world->player.currentArea) {
V2f drawPos = AABB_Centre(world->bandit.collision);
D_Rect(draw, drawPos.x, drawPos.y, .texture = 9);
D_Rect(draw, drawPos.x, drawPos.y, .texture = 0, .dim = world->bandit.collision.size, .flags = D_RECT_IGNORE_ASPECT);
}
D_Rect(draw, world->player.pos.x, world->player.pos.y, .texture = 1);
}
void G_WorldDraw(G_State *game, World *world) {
D_Context *draw = &game->draw;
(void) world;
U32 id = D_ImageHandle(&game->draw, S("tile_dirt_0"));
U32 alt_id = D_ImageHandle(&game->draw, S("tile_dirt_1"));
for (F32 y = -128; y < 128; y += 1.0f) {
for (F32 x = -128; x < 128; x += 1.0f) {
U32 ux = (U32) x;
U32 uy = (U32) y;
U32 tid = id;
if ((ux % 11) == 0 || ((uy % 7) == 0)) {
tid = alt_id;
}
D_Rect(draw, x, y, .texture = tid);
}
}
}
void SaveWorld(M_Arena *arena, World *world) {
printf("Saving world\n");
World *saveWorld = M_ArenaPush(arena, World);
NavMesh *saveNavMesh = M_ArenaPush(arena, NavMesh);
M_CopySize(saveWorld, world, sizeof(World));
M_CopySize(saveNavMesh, world->navMesh, sizeof(NavMesh));
OS_Handle file =FS_FileOpen(S("world.sgdat"), FS_ACCESS_WRITE);
FS_FileWrite(file, saveWorld, sizeof(World)+sizeof(NavMesh), 0);
OS_Handle file = FS_FileOpen(S("world.sgdat"), FS_ACCESS_WRITE);
FS_FileWrite(file, world, sizeof(World)+sizeof(NavMesh), 0);
FS_FileWrite(file, world->navMesh, sizeof(World)+sizeof(NavMesh), sizeof(World));
FS_FileClose(file);
printf("Saved world :)\n");
}
World *load(Str8 levelData) {
World *LoadWorld(M_Arena *arena) {
printf("loading world\n");
OS_Handle file = FS_FileOpen(S("world.sgdat"), FS_ACCESS_WRITE);
World *world = M_ArenaPush(arena, World);
NavMesh *navMesh = M_ArenaPush(arena, NavMesh);
FS_FileRead(file, world, sizeof(World), 0);
FS_FileRead(file, navMesh, sizeof(NavMesh), sizeof(World));
FS_FileClose(file);
world->navMesh = navMesh;
world->arena = arena;
world->player.world = world;
printf("loaded world\n");
return world;
}