| 256 | } |
| 257 | |
| 258 | std::vector<std::vector<double>> cRandomMap::createDiamondSquare() { |
| 259 | |
| 260 | int32 PowerOf = 0; |
| 261 | size_t Size; |
| 262 | |
| 263 | if (mParams.mWidth < mParams.mHeight) |
| 264 | Size = mParams.mHeight; |
| 265 | else |
| 266 | Size = mParams.mWidth; |
| 267 | while (Size > 0) { |
| 268 | PowerOf++; |
| 269 | Size = Size >> 1; |
| 270 | } |
| 271 | |
| 272 | cDiamondSquare DS(PowerOf, mParams.mRandom.getu()); |
| 273 | return DS.generate(); |
| 274 | } |
| 275 | |
| 276 | std::vector<std::vector<float>> cRandomMap::createSimplexNoise(size_t pOctaves, float pFrequency, float pLacunarity, float pPersistence) { |
| 277 | SimplexNoise Noise(pFrequency, pLacunarity, pPersistence); |