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- #include "WorldGenerator.h"
- #include "StaticRegistry.h"
- #include "Game.h"
- #include "NoiseInterpolator.h"
- using namespace Framework;
- WorldGenerator::WorldGenerator(int seed)
- : Thread(),
- exit(0),
- seed(seed)
- {
- setName("World Generator");
- start();
- }
- WorldGenerator::~WorldGenerator()
- {}
- void WorldGenerator::thread()
- {
- while (!exit)
- {
- cs.lock();
- Area next;
- bool hasNext = 0;
- if (requestQueue.getEintragAnzahl() > 0)
- {
- next = requestQueue.get(0);
- requestQueue.remove(0);
- hasNext = 1;
- }
- cs.unlock();
- if (!hasNext)
- {
- sleep(1);
- continue;
- }
- Punkt start = Game::INSTANCE->getChunkCenter(next.startX, next.startY);
- Punkt end = Game::INSTANCE->getChunkCenter(next.endX, next.endY);
- int xDir = start.x > end.x ? -1 : 1;
- int yDir = start.y > end.y ? -1 : 1;
- for (int x = start.x; xDir < 0 ? x >= end.x : x <= end.x; x += CHUNK_SIZE * xDir)
- {
- for (int y = start.y; yDir < 0 ? y >= end.y : y <= end.y; y += CHUNK_SIZE * yDir)
- {
- if (!Game::INSTANCE->doesChunkExist(x, y, next.dimensionId))
- {
- Chunk* generatedChunk = StaticRegistry<DimensionGenerator>::INSTANCE.zElement(next.dimensionId)->generateChunk(seed, x, y);
- generatedChunk->initializeLightning();
- generatedChunk->removeUnusedBlocks();
- Dimension* dim = Game::INSTANCE->zDimension(next.dimensionId);
- if (!dim)
- {
- dim = new Dimension(next.dimensionId);
- Game::INSTANCE->addDimension(dim);
- }
- dim->setChunk(generatedChunk, Punkt(x, y));
- }
- }
- }
- }
- }
- void WorldGenerator::requestGeneration(Area request)
- {
- cs.lock();
- requestQueue.add(request);
- cs.unlock();
- }
- void WorldGenerator::exitAndWait()
- {
- exit = 1;
- warteAufThread(10000);
- ende();
- }
- Framework::Either<Block*, int> WorldGenerator::generateSingleBlock(Framework::Vec3<int> location, int dimensionId)
- {
- return StaticRegistry<DimensionGenerator>::INSTANCE.zElement(dimensionId)->generateBlock(seed, location);
- }
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