public Vector3Int getRandomPosition(Vector3Int center, int xRange, int zRange)
{
IntBounds3 bounds = new IntBounds3(center, xRange, xRange, zRange);
normalizeBounds(bounds);
List <Vector3Int> positions = new List <Vector3Int>();
bounds.iterate((x, y, z) => {
int blockType = map.blockType.get(x, y, z);
if (blockType != BlockTypeEnum.SPACE.CODE &&
blockType != BlockTypeEnum.WALL.CODE &&
blockType != BlockTypeEnum.FARM.CODE) // passable position
{
positions.Add(new Vector3Int(x, y, z));
}
});
return(positions[Random.Range(0, positions.Count - 1)]);
}
private void _handleSelection(IntBounds3 bounds)
{
if (currentTool == NONE)
{
return; // TODO add unit/building/item/plant/block selection for NONE tool
}
bounds.iterate((x, y, z) => {
if (currentTool.designation != null) // tool applies designation
{
if (currentTool.designation.VALIDATOR.validate(x, y, z))
{
GameModel.get().designationContainer.createDesignation(new Vector3Int(x, y, z), currentTool.designation);
}
}
else if (currentTool == CLEAR)
{
GameModel.get().designationContainer.cancelDesignation(new Vector3Int(x, y, z));
}
});
}