mirror of
https://github.com/zhenyan121/Cubed.git
synced 2026-08-09 02:07:04 +08:00
5901ab7cd9
* feat: add grass texture and update grass_block texture * feat: add block data * feat: add blocks_tool * feat: add sync info and change function in blocks_tools * feat: add check and new function * refactor: make block texture loading data-driven * feat: add rendering for grass * feat: passable grass * feat: random grass place * fix: memory leak in TextureManager::load_cross_plane_texture
58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
#include "Cubed/gameplay/tree.hpp"
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#include "Cubed/gameplay/chunk.hpp"
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#include "Cubed/tools/log.hpp"
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#include <array>
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namespace Cubed {
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using glm::ivec3;
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static constexpr std::array<TreeStructNode, 62> TREE{{
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{{0, 1, 0}, 5}, {{0, 2, 0}, 5}, {{0, 3, 0}, 5}, {{0, 4, 0}, 5},
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{{0, 5, 0}, 5}, {{0, 6, 0}, 6}, {{0, 5, 1}, 6}, {{1, 5, 0}, 6},
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{{0, 5, -1}, 6}, {{-1, 5, 0}, 6}, {{1, 5, 1}, 6}, {{1, 5, -1}, 6},
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{{-1, 5, -1}, 6}, {{-1, 5, 1}, 6}, {{0, 4, 1}, 6}, {{1, 4, 0}, 6},
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{{0, 4, -1}, 6}, {{-1, 4, 0}, 6}, {{1, 4, 1}, 6}, {{1, 4, -1}, 6},
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{{-1, 4, -1}, 6}, {{-1, 4, 1}, 6}, {{0, 4, 2}, 6}, {{2, 4, 0}, 6},
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{{0, 4, -2}, 6}, {{-2, 4, 0}, 6}, {{2, 4, 2}, 6}, {{2, 4, -2}, 6},
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{{-2, 4, -2}, 6}, {{-2, 4, 2}, 6}, {{1, 4, 2}, 6}, {{2, 4, 1}, 6},
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{{-1, 4, 2}, 6}, {{2, 4, -1}, 6}, {{1, 4, -2}, 6}, {{-2, 4, 1}, 6},
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{{-1, 4, -2}, 6}, {{-2, 4, -1}, 6}, {{0, 3, 1}, 6}, {{1, 3, 0}, 6},
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{{0, 3, -1}, 6}, {{-1, 3, 0}, 6}, {{1, 3, 1}, 6}, {{1, 3, -1}, 6},
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{{-1, 3, -1}, 6}, {{-1, 3, 1}, 6}, {{0, 3, 2}, 6}, {{2, 3, 0}, 6},
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{{0, 3, -2}, 6}, {{-2, 3, 0}, 6}, {{2, 3, 2}, 6}, {{2, 3, -2}, 6},
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{{-2, 3, -2}, 6}, {{-2, 3, 2}, 6}, {{1, 3, 2}, 6}, {{2, 3, 1}, 6},
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{{-1, 3, 2}, 6}, {{2, 3, -1}, 6}, {{1, 3, -2}, 6}, {{-2, 3, 1}, 6},
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{{-1, 3, -2}, 6}, {{-2, 3, -1}, 6},
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}};
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bool build_tree(Chunk& chunk, const glm::ivec3& pos) {
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auto& block = chunk.get_chunk_blocks();
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if (block[Chunk::index(pos)] != 1) {
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Logger::info("Root is not Grass Block");
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return false;
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}
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for (const auto& d : TREE) {
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auto tree_node = pos + d.offset;
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int x = tree_node.x;
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int y = tree_node.y;
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int z = tree_node.z;
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if (x < 0 || y < 0 || z < 0 || x >= CHUNK_SIZE || y >= WORLD_SIZE_Y ||
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z >= CHUNK_SIZE) {
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return false;
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}
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if (block[Chunk::index(tree_node)] != 0) {
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return false;
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}
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}
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for (const auto& d : TREE) {
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auto tree_node = pos + d.offset;
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chunk.set_chunk_block(Chunk::index(tree_node), d.id);
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}
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return true;
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}
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} // namespace Cubed
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