public override bool Generate(CubeWorld world)
{
int fromY = fromYRV.EvaluateInt(world);
int toY = toYRV.EvaluateInt(world);
TileManager tileManager = world.tileManager;
Random rnd = new Random();
for (int x = 0; x < tileManager.sizeX; x++)
{
for (int z = 0; z < tileManager.sizeZ; z++)
{
for (int y = fromY; y < toY; y++)
{
TilePosition pos = new TilePosition(x, y, z);
if (tileManager.GetTileType(pos) == TileDefinition.EMPTY_TILE_TYPE)
{
int n = rnd.Next(0, probabilityRange);
foreach (TileTypeProbability s in probabilities)
{
if (n < s.probability)
{
tileManager.SetTileType(pos, s.tileType);
break;
}
}
}
}
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
int fromY = fromYRV.EvaluateInt(world);
int toY = toYRV.EvaluateInt(world);
TileManager tileManager = world.tileManager;
for (int x = 0; x < tileManager.sizeX; x++)
{
for (int z = 0; z < tileManager.sizeZ; z++)
{
int y = tileManager.GetTopPosition(x, z);
if (tileManager.GetTileType(new TilePosition(x, y, z)) != TileDefinition.EMPTY_TILE_TYPE)
{
y++;
}
if (y >= fromY)
{
for (int i = y; i < toY; i++)
{
tileManager.SetTileType(new TilePosition(x, i, z), waterTileType);
}
}
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
Random random = new Random();
int iterations = iterationsRV.EvaluateInt(world);
int minRadius = minRadiusRV.EvaluateInt(world);
int maxRadius = maxRadiusRV.EvaluateInt(world);
TileManager tileManager = world.tileManager;
for (int i = 0; i < iterations; i++)
{
int cx = random.Next(maxRadius + 1, tileManager.sizeX - maxRadius - 1);
int cz = random.Next(maxRadius + 1, tileManager.sizeZ - maxRadius - 1);
int radius = random.Next(minRadius, maxRadius);
int sum = 0;
for (int x = cx - radius; x < cx + radius; x++)
{
for (int z = cz - radius; z < cz + radius; z++)
{
sum += tileManager.GetTopPosition(x, z);
}
}
int avg = sum / (radius * 2 * radius * 2);
for (int x = cx - radius; x < cx + radius; x++)
{
for (int z = cz - radius; z < cz + radius; z++)
{
int y = tileManager.GetTopPosition(x, z);
if (avg - y < -1 || avg - y > 1)
{
if (y > avg)
{
//Remove tiles
for (int dy = avg + 1; dy <= y; dy++)
{
tileManager.SetTileType(new TilePosition(x, dy, z), 0);
}
}
else if (y < avg)
{
//Add tiles
for (int dy = y; dy <= avg; dy++)
{
tileManager.SetTileType(new TilePosition(x, dy, z), tileType);
}
}
}
}
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
int iterations = iterationsRV.EvaluateInt(world);
int minRadius = minRadiusRV.EvaluateInt(world);
int maxRadius = maxRadiusRV.EvaluateInt(world);
int minDepth = minDepthRV.EvaluateInt(world);
int maxDepth = maxDepthRV.EvaluateInt(world);
TileManager tileManager = world.tileManager;
Random random = new Random();
for (int i = 0; i < iterations; i++)
{
int cx = random.Next(maxRadius + 1, tileManager.sizeX - maxRadius - 1);
int cz = random.Next(maxRadius + 1, tileManager.sizeZ - maxRadius - 1);
int radiusX = random.Next(minRadius, maxRadius);
int radiusZ = random.Next(minRadius, maxRadius);
int depth = random.Next(minDepth, maxDepth);
int sum = 0;
for (int x = cx - radiusX; x < cx + radiusX; x++)
{
for (int z = cz - radiusZ; z < cz + radiusZ; z++)
{
sum += tileManager.GetTopPosition(x, z);
}
}
int avg = sum / (radiusX * 2 * radiusZ * 2);
if (avg - depth > 1)
{
for (int x = cx - radiusX; x < cx + radiusX; x++)
{
for (int z = cz - radiusZ; z < cz + radiusZ; z++)
{
int y = tileManager.GetTopPosition(x, z);
if (y > avg - depth)
{
//Remove tiles
for (int dy = (avg - depth) + 1; dy <= y; dy++)
{
tileManager.SetTileType(new TilePosition(x, dy, z), 0);
}
}
}
}
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
if (offInitialized == false)
{
Random rnd = new Random();
offX = rnd.Next(0, 9999999);
offY = rnd.Next(0, 9999999);
offInitialized = true;
}
TileManager tileManager = world.tileManager;
int fromY = fromYRV.EvaluateInt(world);
int toY = toYRV.EvaluateInt(world);
int cutY = (int)(fromY + (toY - fromY) * 0.9f);
int midY = fromY + (toY - fromY) / 2;
for (int x = 0; x < tileManager.sizeX; x++)
{
for (int z = 0; z < tileManager.sizeZ; z++)
{
float d = FBM(x + offX, z + offY, octaves, 0.5f, freq, 1.0f / octaves, 2.0f);
//float d = MultiFractal(x, z, octaves, 0.5f, freq, 1.0f, 2.0f, 1.0f);
int y = midY + (int)(d * (toY - fromY));
//This line below can be used to make calderas
//if (y > cutY)
// y = cutY - (y - cutY);
if (y > cutY)
{
y = cutY;
}
else if (y < fromY - 1)
{
y = fromY - 1;
}
while (y >= fromY)
{
tileManager.SetTileType(new TilePosition(x, y--, z), tileType);
}
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
int iterations = iterationsRV.EvaluateInt(world);
int minRadius = minRadiusRV.EvaluateInt(world);
int maxRadius = maxRadiusRV.EvaluateInt(world);
int fromY = fromYRV.EvaluateInt(world);
int toY = toYRV.EvaluateInt(world);
TileManager tileManager = world.tileManager;
Random random = new Random();
for (int i = 0; i < iterations; i++)
{
int cx = random.Next(maxRadius + 1, tileManager.sizeX - maxRadius - 1);
int cy = random.Next(maxRadius + 1, tileManager.sizeY - maxRadius - 1);
int cz = random.Next(maxRadius + 1, tileManager.sizeZ - maxRadius - 1);
int radiusX = random.Next(minRadius, maxRadius);
int radiusY = random.Next(minRadius, maxRadius);
int radiusZ = random.Next(minRadius, maxRadius);
for (int x = cx - radiusX; x < cx + radiusX; x++)
{
for (int z = cz - radiusZ; z < cz + radiusZ; z++)
{
for (int y = cy - radiusY; y < cy + radiusY; y++)
{
if (y >= fromY && y < toY)
{
if (random.NextDouble() > 0.25)
{
if (allowEmptyAbove || y == tileManager.sizeY || tileManager.GetTileType(new TilePosition(x, y + 1, z)) != TileDefinition.EMPTY_TILE_TYPE)
{
if (tileManager.GetTileType(new TilePosition(x, y, z)) == overTile)
{
tileManager.SetTileType(new TilePosition(x, y, z), tileType);
}
}
}
}
}
}
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
int trees = generator.Next(minRV.EvaluateInt(world), maxRV.EvaluateInt(world));
TileManager tileManager = world.tileManager;
for (int i = 0; i < trees; i++)
{
int x = generator.Next(maxLeavesRadius * 2, tileManager.sizeX - maxLeavesRadius * 2);
int z = generator.Next(maxLeavesRadius * 2, tileManager.sizeZ - maxLeavesRadius * 2);
PlantTree(x, z, world);
}
return(true);
}
public override bool Generate(CubeWorld world)
{
TileManager tileManager = world.tileManager;
int fromY = fromYRV.EvaluateInt(world);
int toY = toYRV.EvaluateInt(world);
width = tileManager.sizeX;
height = tileManager.sizeZ;
map = new float[width + 1, height + 1];
//StartMidpointDisplacment();
//Assign the four corners of the intial grid random color values
//These will end up being the colors of the four corners of the applet.
float c1, c2, c3, c4;
c1 = (float)rnd.NextDouble();
c2 = (float)rnd.NextDouble();
c3 = (float)rnd.NextDouble();
c4 = (float)rnd.NextDouble();
DivideGrid(0, 0, width, height, c1, c2, c3, c4);
for (int x = 0; x < tileManager.sizeX; x++)
{
for (int z = 0; z < tileManager.sizeZ; z++)
{
float d = map[x, z];
int y = fromY + (int)(d * (toY - fromY));
while (y >= fromY)
{
tileManager.SetTileType(new TilePosition(x, y--, z), tileType);
}
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
TileManager tileManager = world.tileManager;
int fromY = fromYRV.EvaluateInt(world);
int toY = toYRV.EvaluateInt(world);
//C3DPerlinNoise.Init();
int seed = new Random().Next();
int cutY = (int)(fromY + (toY - fromY) * 0.7f);
for (int x = 0; x < tileManager.sizeX; x++)
{
for (int z = 0; z < tileManager.sizeZ; z++)
{
float d = GetRandomHeight(x, z, 1.0f, freq, 1.0f, 0.5f, octaves, seed);
int y = (int)(fromY + d * (toY - fromY)) - 1;
if (y > cutY)
{
y = cutY;
}
else if (y < fromY - 1)
{
y = fromY - 1;
}
while (y >= fromY)
{
tileManager.SetTileType(new TilePosition(x, y--, z), tileType);
}
}
}
NoiseInitialized = false;
return(true);
}
public override bool Generate(CubeWorld world)
{
int drops = generator.Next(minDropsRV.EvaluateInt(world), maxDropsRV.EvaluateInt(world));
TileManager tileManager = world.tileManager;
for (int i = 0; i < drops; i++)
{
int x = generator.Next(2, tileManager.sizeX - 2);
int z = generator.Next(2, tileManager.sizeZ - 2);
sidesToCheck = generator.Next(3, 10);
int particles = generator.Next(minParticlesRV.EvaluateInt(world), maxParticlesRV.EvaluateInt(world));
for (int j = 0; j < particles; j++)
{
DropParticle(x, z, world);
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
int fromY = fromYRV.EvaluateInt(world);
int toY = toYRV.EvaluateInt(world);
TileManager tileManager = world.tileManager;
for (int x = 0; x < tileManager.sizeX; x++)
{
for (int z = 0; z < tileManager.sizeZ; z++)
{
for (int y = fromY; y < toY; y++)
{
TilePosition pos = new TilePosition(x, y, z);
if (tileManager.GetTileType(pos) == TileDefinition.EMPTY_TILE_TYPE)
{
tileManager.SetTileType(pos, tileType);
}
}
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
int iterations = iterationsRV.EvaluateInt(world);
int minRadius = minRadiusRV.EvaluateInt(world);
int maxRadius = maxRadiusRV.EvaluateInt(world);
int minDepth = minDepthRV.EvaluateInt(world);
int maxDepth = maxDepthRV.EvaluateInt(world);
TileManager tileManager = world.tileManager;
Random random = new Random();
for (int i = 0; i < iterations; i++)
{
int startX = random.Next(maxRadius + 1, tileManager.sizeX - maxRadius - 1);
int startZ = random.Next(maxRadius + 1, tileManager.sizeZ - maxRadius - 1);
int startY = tileManager.GetTopPosition(startX, startZ);
int radius = minRadius;
int dx = random.Next(32) - 16;
int dy = -random.Next(8);
int dz = random.Next(32) - 16;
int xf = startX << 4;
int yf = startY << 4;
int zf = startZ << 4;
int depth = random.Next(minDepth, maxDepth);
for (int d = 0; d < depth; d++)
{
radius += random.Next(3) - 1;
if (radius > maxRadius)
{
radius = maxRadius;
}
else if (radius < minRadius)
{
radius = minRadius;
}
TilePosition center = new TilePosition(xf >> 4, yf >> 4, zf >> 4);
if (tileManager.IsValidTile(center - new TilePosition(radius + 1, radius + 1, radius + 1)) &&
tileManager.IsValidTile(center + new TilePosition(radius + 1, radius + 1, radius + 1)))
{
for (int x = center.x - radius; x <= center.x + radius; x++)
{
for (int y = center.y - radius; y <= center.y + radius; y++)
{
for (int z = center.z - radius; z <= center.z + radius; z++)
{
tileManager.SetTileType(new TilePosition(x, y, z), 0);
}
}
}
}
else
{
break;
}
if (random.Next(0, 100) > 85)
{
dx = random.Next(32) - 16;
dy = -random.Next(8);
dz = random.Next(32) - 16;
}
xf += dx;
yf += dy;
zf += dz;
}
}
return(true);
}
public override bool Generate(CubeWorld world)
{
int iterations = iterationsRV.EvaluateInt(world);
int minRadius = minRadiusRV.EvaluateInt(world);
int maxRadius = maxRadiusRV.EvaluateInt(world);
int fromY = fromYRV.EvaluateInt(world);
int toY = toYRV.EvaluateInt(world);
TileManager tileManager = world.tileManager;
Random random = new Random();
for (int i = 0; i < iterations; i++)
{
TilePosition center = new TilePosition(
random.Next(maxRadius + 1, world.sizeX - maxRadius - 1),
random.Next(fromY, toY),
random.Next(maxRadius + 1, world.sizeZ - maxRadius - 1));
TilePosition radius = new TilePosition(
random.Next(minRadius, maxRadius),
random.Next(minRadius, maxRadius),
random.Next(minRadius, maxRadius));
TilePosition position = new TilePosition();
int axis = random.Next(3);
for (int a1 = center[axis] - radius[axis]; a1 <= center[axis] + radius[axis]; a1++)
{
position[axis] = a1;
int axis2 = (axis + random.Next(2) + 1) % 3;
int axis3;
if (axis == 0 && axis2 == 2 || axis == 2 && axis2 == 0)
{
axis3 = 1;
}
else if (axis == 0 && axis2 == 1 || axis == 1 && axis2 == 0)
{
axis3 = 2;
}
else
{
axis3 = 0;
}
radius[axis2] += random.Next(5) - 2;
if (radius[axis2] < minRadius)
{
radius[axis2] = minRadius;
}
else if (radius[axis2] > maxRadius)
{
radius[axis2] = maxRadius;
}
for (int a2 = center[axis2] - radius[axis2]; a2 <= center[axis2] + radius[axis2]; a2++)
{
position[axis2] = a2;
radius[axis3] += random.Next(5) - 2;
if (radius[axis3] < minRadius)
{
radius[axis3] = minRadius;
}
else if (radius[axis3] > maxRadius)
{
radius[axis3] = maxRadius;
}
for (int a3 = center[axis3] - radius[axis3]; a3 <= center[axis3] + radius[axis3]; a3++)
{
position[axis3] = a3;
if (position[1] < fromY)
{
position[1] = fromY;
}
else if (position[1] > toY)
{
position[1] = toY;
}
tileManager.SetTileType(position, 0);
}
}
}
}
return(true);
}
