diff options
Diffstat (limited to '')
| -rw-r--r-- | source/cWorldGenerator.cpp | 65 |
1 files changed, 33 insertions, 32 deletions
diff --git a/source/cWorldGenerator.cpp b/source/cWorldGenerator.cpp index c933cf804..8722372c4 100644 --- a/source/cWorldGenerator.cpp +++ b/source/cWorldGenerator.cpp @@ -258,23 +258,37 @@ void cWorldGenerator::GenerateTerrain(int a_ChunkX, int a_ChunkY, int a_ChunkZ, {
// Replace top dirt with grass:
a_BlockData[MakeIndex(x, Top - 1, z)] = E_BLOCK_GRASS;
- }
- else
- {
- // Add water up to the WATER_LEVEL:
- for (int y = Top; y < WATER_LEVEL; ++y )
+
+ // Generate small foliage (1-block):
+ int TopY = Top - 1;
+ float val1 = Noise.CubicNoise2D(xx * 0.1f, zz * 0.1f );
+ float val2 = Noise.CubicNoise2D(xx * 0.01f, zz * 0.01f );
+ float val3 = Noise.CubicNoise2D(xx * 0.01f + 10, zz * 0.01f + 10 );
+ float val4 = Noise.CubicNoise2D(xx * 0.05f + 20, zz * 0.05f + 20 );
+ if ((val3 > 0.2f) && ((r1.randInt()%128) > 124))
{
- a_BlockData[ MakeIndex(x, y, z) ] = E_BLOCK_STATIONARY_WATER;
+ a_BlockData[ MakeIndex(x, TopY + 1, z) ] = E_BLOCK_YELLOW_FLOWER;
}
- }
-
- // Generate small foliage (1-block):
- int index = MakeIndex(x, Top - 1, z);
- int TopY = Top - 1;
- float val1 = Noise.CubicNoise2D(xx * 0.1f, zz * 0.1f );
- float val2 = Noise.CubicNoise2D(xx * 0.01f, zz * 0.01f );
- if( a_BlockData[index] == E_BLOCK_SAND )
+ else if ((val4 > 0.2f) && ((r1.randInt() % 128) > 124))
+ {
+ a_BlockData[ MakeIndex(x, TopY + 1, z) ] = E_BLOCK_RED_ROSE;
+ }
+ else if ((val1 + val2 + val3 + val4 > 0.2f) && ((r1.randInt() % 128) > 124))
+ {
+ a_BlockData[ MakeIndex(x, TopY + 1, z) ] = E_BLOCK_RED_MUSHROOM;
+ }
+ else if ((val1 + val2 + val3 + val4 > 0.2f) && ((r1.randInt() % 128) > 124))
+ {
+ a_BlockData[ MakeIndex(x, TopY + 1, z) ] = E_BLOCK_BROWN_MUSHROOM;
+ }
+ } // if (Top above beach-level)
+ else if (Top > WATER_LEVEL)
{
+ // This is the sandy shore, generate cacti here
+ int index = MakeIndex(x, Top - 1, z);
+ int TopY = Top - 1;
+ float val1 = Noise.CubicNoise2D(xx * 0.1f, zz * 0.1f );
+ float val2 = Noise.CubicNoise2D(xx * 0.01f, zz * 0.01f );
if ((val1 + val2 > 0.f) && ((r1.randInt() % 128) > 124))
{
a_BlockData[ MakeIndex(x, TopY + 1, z) ] = E_BLOCK_CACTUS;
@@ -285,27 +299,14 @@ void cWorldGenerator::GenerateTerrain(int a_ChunkX, int a_ChunkY, int a_ChunkZ, continue;
}
}
- else if( a_BlockData[index] == E_BLOCK_GRASS )
+ else
{
- float val3 = Noise.CubicNoise2D(xx * 0.01f + 10, zz * 0.01f + 10 );
- float val4 = Noise.CubicNoise2D(xx * 0.05f + 20, zz * 0.05f + 20 );
- if( val3 > 0.2f && (r1.randInt()%128) > 124 )
- {
- a_BlockData[ MakeIndex(x, TopY+1, z) ] = E_BLOCK_YELLOW_FLOWER;
- }
- else if( val4 > 0.2f && (r1.randInt()%128) > 124 )
- {
- a_BlockData[ MakeIndex(x, TopY+1, z) ] = E_BLOCK_RED_ROSE;
- }
- else if( val1+val2+val3+val4 > 0.2f && (r1.randInt()%128) > 124 )
- {
- a_BlockData[ MakeIndex(x, TopY+1, z) ] = E_BLOCK_RED_MUSHROOM;
- }
- else if( val1+val2+val3+val4 > 0.2f && (r1.randInt()%128) > 124 )
+ // Add water up to the WATER_LEVEL:
+ for (int y = Top; y < WATER_LEVEL; ++y )
{
- a_BlockData[ MakeIndex(x, TopY+1, z) ] = E_BLOCK_BROWN_MUSHROOM;
+ a_BlockData[ MakeIndex(x, y, z) ] = E_BLOCK_STATIONARY_WATER;
}
- }
+ } // else (Top is under waterlevel)
} // for x
} // for z
}
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