88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
#include <world/world.h>
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#include <state.h>
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#include <stdlib.h>
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void tc_add_chunk_to_loader(tc_chunkloader_s *loader, tc_entity_s *entity);
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tc_worldgen_s tc_default_terrain_generator_g;
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void tc_init_world_generators()
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{
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tc_default_terrain_generator_g.name = "Default Terrain Generator";
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tc_default_terrain_generator_g.fn_generate_chunk = &tc_generate_default_terrain_chunk;
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}
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void tc_init_worlds()
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{
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tc_init_chunk_pool(256);
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tc_init_world_generators();
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}
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void tc_set_block_in_chunk(
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tc_chunk_s *chunk,
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uint8_t x, uint8_t y, uint8_t z,
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tc_block_s block
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) {
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chunk->blocks[x][y][z] = block.type_identifier;
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}
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void tc_draw_world(tc_world_s *world)
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{
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for(u32_t loader_index = 0; loader_index < world->num_loaders; ++loader_index)
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{
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if(world->loaders[loader_index].is_rendered) tc_draw_chunkloader_zone(&world->loaders[loader_index]);
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}
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}
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tc_chunkloader_s tc_create_spawn_loader(tc_world_s *world)
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{
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tc_chunk_location_s loader_location;
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loader_location.world = world;
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loader_location.grid_coords.x = 0.0f;
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loader_location.grid_coords.y = 0.0f;
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loader_location.grid_coords.z = 0.0f;
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tc_chunkloader_s loader = tc_create_chunkloader(loader_location);
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loader.is_rendered = TRUE;
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loader.extent.x = 9.0f;
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loader.extent.z = 9.0f;
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loader.extent.y = 3.0f;
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return loader;
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}
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tc_world_s * tc_new_world(tc_worldgen_s *generator)
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{
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tc_world_s *world = calloc(sizeof(tc_world_s), 1);
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world->on_chunk_create = tc_new_hooklist(16);
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world->before_chunk_generate = tc_new_hooklist(16);
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world->after_chunk_generate = tc_new_hooklist(16);
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world->on_chunk_delete = tc_new_hooklist(16);
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world->on_chunk_unload = tc_new_hooklist(16);
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world->on_chunk_update = tc_new_hooklist(16);
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world->worldgen = &tc_default_terrain_generator_g;
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world->num_loaders = 1;
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world->loaders = malloc(sizeof(tc_chunkloader_s) * world->num_loaders);
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world->loaders[0] = tc_create_spawn_loader(world);
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world->spawn_loader = &world->loaders[0];
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tc_add_to_hooklist(&world->after_chunk_generate, (tc_fn_hook) tc_meshize_chunk, NULL);
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tc_run_hooklist(&tc_game_state_g.on_world_create, world);
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tc_update_world(world);
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return world;
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}
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void tc_unload_world(tc_world_s *world)
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{
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tc_delete_chunkloader(*world->spawn_loader);
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free(world);
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}
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