private static double GenerateWorldSurfaceOffset(TerrainFeatureType featureType)
{
double num = 0.0;
if (WorldGen.drunkWorldGen && WorldGen.genRand.Next(2) == 0)
{
switch (featureType)
{
case TerrainFeatureType.Plateau:
while (GenBase._random.Next(0, 6) == 0)
{
num += (double)GenBase._random.Next(-1, 2);
}
break;
case TerrainFeatureType.Hill:
while (GenBase._random.Next(0, 3) == 0)
{
num -= 1.0;
}
while (GenBase._random.Next(0, 10) == 0)
{
num += 1.0;
}
break;
case TerrainFeatureType.Dale:
while (GenBase._random.Next(0, 3) == 0)
{
num += 1.0;
}
while (GenBase._random.Next(0, 10) == 0)
{
num -= 1.0;
}
break;
case TerrainFeatureType.Mountain:
while (GenBase._random.Next(0, 3) != 0)
{
num -= 1.0;
}
while (GenBase._random.Next(0, 6) == 0)
{
num += 1.0;
}
break;
case TerrainFeatureType.Valley:
while (GenBase._random.Next(0, 3) != 0)
{
num += 1.0;
}
while (GenBase._random.Next(0, 5) == 0)
{
num -= 1.0;
}
break;
}
}
else
{
switch (featureType)
{
case TerrainFeatureType.Plateau:
while (GenBase._random.Next(0, 7) == 0)
{
num += (double)GenBase._random.Next(-1, 2);
}
break;
case TerrainFeatureType.Hill:
while (GenBase._random.Next(0, 4) == 0)
{
num -= 1.0;
}
while (GenBase._random.Next(0, 10) == 0)
{
num += 1.0;
}
break;
case TerrainFeatureType.Dale:
while (GenBase._random.Next(0, 4) == 0)
{
num += 1.0;
}
while (GenBase._random.Next(0, 10) == 0)
{
num -= 1.0;
}
break;
case TerrainFeatureType.Mountain:
while (GenBase._random.Next(0, 2) == 0)
{
num -= 1.0;
}
while (GenBase._random.Next(0, 6) == 0)
{
num += 1.0;
}
break;
case TerrainFeatureType.Valley:
while (GenBase._random.Next(0, 2) == 0)
{
num += 1.0;
}
while (GenBase._random.Next(0, 5) == 0)
{
num -= 1.0;
}
break;
}
}
return(num);
}
protected override void ApplyPass(GenerationProgress progress, GameConfiguration configuration)
{
int num = configuration.Get <int>("FlatBeachPadding");
progress.Message = Lang.gen[0].Value;
TerrainFeatureType terrainFeatureType = TerrainFeatureType.Plateau;
int num2 = 0;
double num3 = (double)Main.maxTilesY * 0.3;
num3 *= (double)GenBase._random.Next(90, 110) * 0.005;
double num4 = num3 + (double)Main.maxTilesY * 0.2;
num4 *= (double)GenBase._random.Next(90, 110) * 0.01;
double num5 = num3;
double num6 = num3;
double num7 = num4;
double num8 = num4;
double num9 = (double)Main.maxTilesY * 0.23;
SurfaceHistory surfaceHistory = new SurfaceHistory(500);
num2 = LeftBeachSize + num;
for (int i = 0; i < Main.maxTilesX; i++)
{
progress.Set((float)i / (float)Main.maxTilesX);
num5 = Math.Min(num3, num5);
num6 = Math.Max(num3, num6);
num7 = Math.Min(num4, num7);
num8 = Math.Max(num4, num8);
if (num2 <= 0)
{
terrainFeatureType = (TerrainFeatureType)GenBase._random.Next(0, 5);
num2 = GenBase._random.Next(5, 40);
if (terrainFeatureType == TerrainFeatureType.Plateau)
{
num2 *= (int)((double)GenBase._random.Next(5, 30) * 0.2);
}
}
num2--;
if ((double)i > (double)Main.maxTilesX * 0.45 && (double)i < (double)Main.maxTilesX * 0.55 && (terrainFeatureType == TerrainFeatureType.Mountain || terrainFeatureType == TerrainFeatureType.Valley))
{
terrainFeatureType = (TerrainFeatureType)GenBase._random.Next(3);
}
if ((double)i > (double)Main.maxTilesX * 0.48 && (double)i < (double)Main.maxTilesX * 0.52)
{
terrainFeatureType = TerrainFeatureType.Plateau;
}
num3 += GenerateWorldSurfaceOffset(terrainFeatureType);
float num10 = 0.17f;
float num11 = 0.26f;
if (WorldGen.drunkWorldGen)
{
num10 = 0.15f;
num11 = 0.28f;
}
if (i < LeftBeachSize + num || i > Main.maxTilesX - RightBeachSize - num)
{
num3 = Utils.Clamp(num3, (double)Main.maxTilesY * 0.17, num9);
}
else if (num3 < (double)((float)Main.maxTilesY * num10))
{
num3 = (float)Main.maxTilesY * num10;
num2 = 0;
}
else if (num3 > (double)((float)Main.maxTilesY * num11))
{
num3 = (float)Main.maxTilesY * num11;
num2 = 0;
}
while (GenBase._random.Next(0, 3) == 0)
{
num4 += (double)GenBase._random.Next(-2, 3);
}
if (num4 < num3 + (double)Main.maxTilesY * 0.06)
{
num4 += 1.0;
}
if (num4 > num3 + (double)Main.maxTilesY * 0.35)
{
num4 -= 1.0;
}
surfaceHistory.Record(num3);
FillColumn(i, num3, num4);
if (i == Main.maxTilesX - RightBeachSize - num)
{
if (num3 > num9)
{
RetargetSurfaceHistory(surfaceHistory, i, num9);
}
terrainFeatureType = TerrainFeatureType.Plateau;
num2 = Main.maxTilesX - i;
}
}
Main.worldSurface = (int)(num6 + 25.0);
Main.rockLayer = num8;
double num12 = (int)((Main.rockLayer - Main.worldSurface) / 6.0) * 6;
Main.rockLayer = (int)(Main.worldSurface + num12);
int num13 = (int)(Main.rockLayer + (double)Main.maxTilesY) / 2;
num13 += GenBase._random.Next(-100, 20);
int lavaLine = num13 + GenBase._random.Next(50, 80);
int num14 = 20;
if (num7 < num6 + (double)num14)
{
double num15 = (num7 + num6) / 2.0;
double num16 = Math.Abs(num7 - num6);
if (num16 < (double)num14)
{
num16 = num14;
}
num7 = num15 + num16 / 2.0;
num6 = num15 - num16 / 2.0;
}
RockLayer = num4;
RockLayerHigh = num8;
RockLayerLow = num7;
WorldSurface = num3;
WorldSurfaceHigh = num6;
WorldSurfaceLow = num5;
WaterLine = num13;
LavaLine = lavaLine;
}
