private void mutateRandomBlock()
{
var i = Random.Range(0, WorldData.Blocks.GetLength(0));
var j = Random.Range(0, WorldData.Blocks.GetLength(1));
WorldData.Blocks[i, j].PositionType = WorldBlockUtils.getRandomPositionType();
}
private void generateCave(WorldData worldData, Vector2Int pos)
{
for (int y = pos.y; y < pos.y + config.caveSizeBlocks; y++)
{
for (int x = pos.x; x < pos.x + config.caveSizeBlocks; x++)
{
worldData.Blocks[x, y] = WorldBlockUtils.getEmptyBlock();
}
}
}
private void initBlocks(WorldData worldData)
{
WorldBlock[,] worldBlocks = new WorldBlock[config.worldWidth, config.worldHeight];
int initialX = config.initialX;
int initialY = config.initialY;
float worldWidth = config.worldWidth;
float worldHeight = config.worldHeight;
//generate solid blocks
for (var i = initialY; i < worldHeight; i++)
{
for (var j = initialX; j < worldWidth; j++)
{
worldBlocks[j, i] = WorldBlockUtils.getRandomWorldBlock();
}
}
worldData.Blocks = worldBlocks;
}
private void connectTwoCaves(WorldData worldData, RectInt caveA, RectInt caveB)
{
RectInt topCaveRect = caveA.y > caveB.y ? caveA : caveB;
RectInt bottomCaveRect = caveA.y < caveB.y ? caveA : caveB;
bool isTopCaveAtLeftSide = topCaveRect.x < bottomCaveRect.x;
// RectInt leftCaveRect = caveA.x < caveB.x ? caveA : caveB;
// RectInt rightCaveRect = caveA.x > caveB.x ? caveA : caveB;
/*Draw this part (marked with 1)
* .:-------------:` .:-------------:`
* :. /. :- /.
* :. /+------------------:: /--------------------s- /.
* :. // ./ o o- /.
* :. // ./ o o- /.
* :. /+--------------+/::/o -+-----+-------------o- /.
* ::....-------..+` 1 1 1 1 -:.....-----.../.
* `````s...../:`` 1 1 1 1 ``````s---s````
* 1 1 1 1 1 1 1 1
* 1 1 1` 1 1 1 1 1
* 1 1 -/----/::::/---/. `+---+:::::/---:- 1 1
* 1 1 :- :. `/ ./ 1 1
* 1 1-----------o- :. `/ .h---------------/---/-/
* 1`````o- h- :. `/ .d o
* ------::-----------o- :. `/ .h---------------------/
* :- :. `/ ./
* ./-------------/. `/-------------:-
*/
int rectX = topCaveRect.x + (topCaveRect.width / 2) - (config.pathWidthBlocks / 2);
int rectY = bottomCaveRect.y + (bottomCaveRect.height / 2) - (config.pathHeightBlocks / 2);
int rectWidth = config.pathWidthBlocks;
int rectHeight = topCaveRect.y - rectY;
RectInt pathRect = new RectInt(rectX, rectY, rectWidth, rectHeight);
for (int y = pathRect.y; y < pathRect.yMax; y++)
{
for (int x = pathRect.x; x < pathRect.xMax; x++)
{
worldData.Blocks[x, y] = WorldBlockUtils.getEmptyBlock();
}
}
/*Draw this part (marked with 1)
* .:-------------:` .:-------------:`
* :. /. :- /.
* :. /+111111111111111111:: /11111111111111111111s- /.
* :. // ./ o o- /.
* :. // ./ o o- /.
* :. /+11111111111111+/::/o 1+11111+1111111111111o- /.
* ::....-------..+` o o o o -:.....-----.../.
* `````s...../:`` o o o o ``````s---s````
* o :- o o o o o o
* o :- o` o o o o o
* o :- -/----/::::/---/. `+---+:::::/---:- o o
* o :- :- :. `/ ./ o o
* o //11111111111o- :. `/ .h111111111111111/---/-/
* o`````o- h- :. `/ .d o
* ------::11111111111o- :. `/ .h111111111111111111111/
* :- :. `/ ./
* ./-------------/. `/-------------:-
*/
rectX = isTopCaveAtLeftSide ? topCaveRect.x + (topCaveRect.width / 2) : bottomCaveRect.xMax;
rectY = bottomCaveRect.y + (bottomCaveRect.height / 2) - (config.pathHeightBlocks / 2);
if (isTopCaveAtLeftSide)
{
//extrude path to left
rectWidth = bottomCaveRect.x - rectX;
}
else
{
//extrude path to right
rectWidth = topCaveRect.x + (topCaveRect.width / 2) - rectX;
}
rectHeight = config.pathHeightBlocks;
pathRect = new RectInt(rectX, rectY, rectWidth, rectHeight);
for (int y = pathRect.y; y < pathRect.yMax; y++)
{
for (int x = pathRect.x; x < pathRect.xMax; x++)
{
worldData.Blocks[x, y] = WorldBlockUtils.getEmptyBlock();
}
}
}
