Ritchie Cunningham
744c41b8ce
Physics and collision system to make players interact with the generated terraine without falling through the world like lemmings. It uses a shared bilinear interpolation function for terrain height for smooth and consistant height queries on the client and server.
30 lines
600 B
C++
30 lines
600 B
C++
#pragma once
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#include <map>
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#include "bettola/noise/fast_noise_lite.h"
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#include "bettola/game/chunk.h"
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struct ChunkPos {
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int x, z;
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bool operator<(const ChunkPos& other) const {
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if(x < other.x) return true;
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if(x > other.x) return false;
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return z < other.z;
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}
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};
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class World {
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public:
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World(void);
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BettolaLib::Game::Chunk& get_chunk(int x, int z);
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float get_height(float world_x, float world_z);
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private:
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void _generate_chunk(BettolaLib::Game::Chunk& chunk, int chunk_x, int chunk_z);
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FastNoiseLite m_noise;
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std::map<ChunkPos, BettolaLib::Game::Chunk> m_chunks;
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};
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