public override void OnInspectorGUI()
{
DrawDefaultInspector();
BallGrid ballGrid = (BallGrid)target;
if (GUILayout.Button("Generate"))
{
BallGridEditor.GenerateRandomBallGrid(ballGrid);
}
if (GUILayout.Button("Clear Balls"))
{
BallGridEditor.ClearBalls(ballGrid);
}
}
public static void GenerateRandomBallGrid(BallGrid ballGrid)
{
for (int z = ballGrid.zMax; z >= ballGrid.zMin; z--)
{
Transform wallTF = ballGrid.GetOrCreateLayer(z);
int yBottom = ballGrid.yMin;
int yTop = ballGrid.yMax;
for (int y = yBottom; y <= yTop; y++)
{
Transform rowTF = ballGrid.GetOrCreateRow(z, y, wallTF);
int xLeft = ballGrid.xMin;
int xRight = ballGrid.xMax;
if (Utils.IsOdd(ballGrid.xSize))
{
if ((ballGrid.xSize + 1) % 4 == 0)
{
if ((Utils.IsEven(z) && Utils.IsEven(y)) || (Utils.IsOdd(z) && Utils.IsOdd(y)))
{
xLeft++;
}
}
else
{
if ((Utils.IsEven(z) && Utils.IsOdd(y)) || (Utils.IsEven(y) && Utils.IsOdd(z)))
{
xRight--;
}
}
}
for (int x = xLeft; x <= xRight; x++)
{
Transform colTF = ballGrid.GetOrCreateColumn(x, rowTF);
GridBall gridBall = BallGridEditor.GenerateGridBall(colTF);
gridBall.RefreshGridCoords();
}
}
}
}
public static void GenerateWalls(BallGrid ballGrid)
{
Transform extentsTF = ballGrid.transform.FindChild("Extents");
// shift the walls over slightly for any even sized rows (because the grid ends up offset)
float zShift = ballGrid.zMax + ballGrid.zMin;
float yShift = ballGrid.yMax + ballGrid.yMin;
float xShift = ballGrid.xMax + ballGrid.xMin;
if (ballGrid.xSize % 2 == 0 && xShift == 0)
{
xShift = 1f;
}
if ((ballGrid.xSize + 1) % 4 == 0)
{
xShift++;
}
extentsTF.transform.localPosition =
new Vector3(
xShift * (BallGrid.GRID_SPACING_X / 2f),
yShift * (BallGrid.GRID_SPACING_Y / 2f),
zShift * (BallGrid.GRID_SPACING_Z / 2f)
);
float zPadding = (ballGrid.zSize / 2f * BallGrid.GRID_SPACING_Z) + 0.68f;
float yPadding = (ballGrid.ySize / 2f * BallGrid.GRID_SPACING_Y) + 0.63f;
float xPadding = (ballGrid.xSize / 2f * BallGrid.GRID_SPACING_X) + 0.63f;
float zWallDim = (ballGrid.zSize + 1f) / 2f;
float yWallDim = (ballGrid.ySize + 1f) / 2f;
float xWallDim = (ballGrid.xSize + 1f) / 2f;
Transform zMinExtentTF = extentsTF.FindChild("z min");
if (ballGrid.zMinWall)
{
zMinExtentTF.transform.localPosition = Vector3.back * zPadding;
WallCube wallCube = BallGridEditor.GenerateWallCube(zMinExtentTF, Vector3.zero);
wallCube.transform.localScale = new Vector3(xWallDim, yWallDim, 1f);
}
Transform zMaxExtentTF = extentsTF.FindChild("z max");
if (ballGrid.zMaxWall)
{
zMaxExtentTF.transform.localPosition = Vector3.forward * zPadding;
WallCube wallCube = BallGridEditor.GenerateWallCube(zMaxExtentTF, Vector3.zero);
wallCube.transform.localScale = new Vector3(xWallDim, yWallDim, 1f);
}
Transform yMinExtentTF = extentsTF.FindChild("y min");
if (ballGrid.yMinWall)
{
yMinExtentTF.transform.localPosition = Vector3.down * yPadding;
WallCube wallCube = BallGridEditor.GenerateWallCube(yMinExtentTF, Vector3.zero);
wallCube.transform.localScale = new Vector3(xWallDim, 1f, zWallDim);
}
Transform yMaxExtentTF = extentsTF.FindChild("y max");
if (ballGrid.yMaxWall)
{
yMaxExtentTF.transform.localPosition = Vector3.up * yPadding;
WallCube wallCube = BallGridEditor.GenerateWallCube(yMaxExtentTF, Vector3.zero);
wallCube.transform.localScale = new Vector3(xWallDim, 1f, zWallDim);
}
Transform xMinExtentTF = extentsTF.FindChild("x min");
if (ballGrid.xMinWall)
{
xMinExtentTF.transform.localPosition = Vector3.left * xPadding;
WallCube wallCube = BallGridEditor.GenerateWallCube(xMinExtentTF, Vector3.zero);
wallCube.transform.localScale = new Vector3(1f, yWallDim, zWallDim);
}
Transform xMaxExtentTF = extentsTF.FindChild("x max");
if (ballGrid.xMaxWall)
{
xMaxExtentTF.transform.localPosition = Vector3.right * xPadding;
WallCube wallCube = BallGridEditor.GenerateWallCube(xMaxExtentTF, Vector3.zero);
wallCube.transform.localScale = new Vector3(1f, yWallDim, zWallDim);
}
}
