public override void GenerateTerrain(Rectangle dimensions)
{
Point mapSize = new Point(dimensions.Width + 1, dimensions.Height + 1);
if (!sineSetup)
{
SetupSineWaves();
}
if (!caveSetup)
{
SetupCaves();
}
if (!tileSetup)
{
SetupTiles(new LayerSetings[0], new LayerSetings[0]);
}
if (!oreSetup)
{
SetupOres(new OreSetting[0]);
}
//GenerateBorders(dimensions);
if (tilesMakeTerrain)
{
for (int x = 0; x < mapSize.X; x++)
{
int[] tileLayerSineOffsets = new int[tileLayers.Length];
float waveValue = 0;
for (int i = 0; i < tileLayerSineOffsets.Length; i++)
{
if (!tileLayers[i].useLastLayerWave)
{
waveValue = GetWaveValue(x + mapSize.X * i);
}
tileLayerSineOffsets[i] = (int)Math.Ceiling(waveValue + mapSize.Y * sineYOffset - tileLayers[i].GetOffset(mapSize.Y));
}
int[] wallLayerSineOffsets = new int[wallLayers.Length];
waveValue = 0;
for (int i = 0; i < wallLayerSineOffsets.Length; i++)
{
if (!wallLayers[i].useLastLayerWave)
{
waveValue = GetWaveValue(x - mapSize.X * (i + 1));
}
wallLayerSineOffsets[i] = (int)Math.Ceiling(waveValue + mapSize.Y * sineYOffset - wallLayers[i].GetOffset(mapSize.Y));
}
//PathOfModifiers.Log(
// $"{GetWaveValue((float)x / dimensions.Width * (float)Math.PI * 2)}/" +
// $"{waveValue}/" +
// $"{surfaceHeight}/" +
// $"{x}/" +
// $"{x}");
for (int y = 0; y < mapSize.Y; y++)
{
int wallToPlace = 0;
bool removeWall = false;
int tileToPlace = 0;
bool removeTile = false;
Point tilePos = new Point(dimensions.X + x, dimensions.Y + y);
if (y <= mapSize.Y - tileLayerSineOffsets[0])
{
removeTile = true;
}
else
{
for (int i = 0; i < tileLayerSineOffsets.Length; i++)
{
if (y > mapSize.Y - tileLayerSineOffsets[i])
{
tileToPlace = tileLayers[i].type;
}
}
}
if (y <= mapSize.Y - wallLayerSineOffsets[0])
{
removeWall = true;
}
else
{
for (int i = 0; i < wallLayerSineOffsets.Length; i++)
{
if (y > mapSize.Y - wallLayerSineOffsets[i])
{
wallToPlace = wallLayers[i].type;
}
}
}
if (removeWall)
{
KillWall(tilePos);
}
else
{
PlaceWall(tilePos, wallToPlace);
}
if (removeTile)
{
KillTile(tilePos);
}
else
{
PlaceTile(tilePos, tileToPlace);
}
}
}
}
if (tilesMakeCaves)
{
float noiseSeed = Main.rand.NextFloat(0, 255);
for (int x = 0; x < mapSize.X; x++)
{
for (int y = 0; y < mapSize.Y; y++)
{
Point tilePos = new Point(dimensions.X + x, dimensions.Y + y);
if (Noise.GetOctaveNoise(x / caveNoiseScale, y / caveNoiseScale, noiseSeed, caveNoiseOctaves) < caveNoiseThreshold)
{
KillTile(tilePos);
}
}
}
//((PathOfModifiers)mod).test = new List<Point>();
Vector2[][] beziers = new Vector2[caveNBeziers][];
for (int i = 0; i < beziers.Length; i++)
{
beziers[i] = new Vector2[Main.rand.Next(caveBezierMinPoints, caveBezierMaxPoints + 1)];
Vector2[] bezier = beziers[i];
for (int j = 0; j < bezier.Length; j++)
{
bezier[j] = new Vector2(Main.rand.NextFloat(0, mapSize.X), Main.rand.NextFloat(0, mapSize.Y));
}
float increment = 1f / (Math.Max(mapSize.X, mapSize.Y) * 5);
Vector2 vTilePos = Bezier.Bezier2D(bezier, 0);
Vector2 newVTilePos = Bezier.Bezier2D(bezier, increment);
KillTilesLine(vTilePos, newVTilePos, caveBezierWidth, dimensions);
for (float t = increment; t < 1; t += increment)
{
vTilePos = newVTilePos;
float newT = t + increment;
if (newT > 1)
{
newT = 1;
}
newVTilePos = Bezier.Bezier2D(bezier, newT);
KillTilesLine(vTilePos, newVTilePos, caveBezierWidth, dimensions);
}
}
}
if (tilesMakeOres)
{
for (int i = 0; i < ores.Length; i++)
{
int nPatches = Main.rand.Next((int)Math.Round(ores[i].frequency * (mapSize.X * mapSize.Y / 10000f)) + 1);
for (int j = 0; j < nPatches; j++)
{
Point tilePos = new Point(Main.rand.Next(mapSize.X), Main.rand.Next(mapSize.Y));
GeneratePatch(dimensions, tilePos, ores[i].patchSettings);
}
}
}
if (tilesMakeTrees)
{
for (int x = 0; x < mapSize.X; x++)
{
for (int y = 0; y < mapSize.Y; y++)
{
Point tilePos = new Point(dimensions.X + x, dimensions.Y + y);
WorldGen.GrowTree(tilePos.X, tilePos.Y);
}
}
}
ResetSetup();
}