private void UpdateCornerMarker(Vector3Int mouseCornerPosition)
{
if (showCornerMarker)
{
cornerMarker.SetActive(true);
cornerMarker.transform.position = HexConverter.CornerCoordToCartesianCoord(mouseCornerPosition, 0.1f);
}
else
{
cornerMarker.SetActive(false);
}
}
void Update()
{
if (!hexMouse.CursorIsOnMap)
{
return; // if we are not on the map we won't do anything so we can return
}
Vector3Int mouseTilePosition = hexMouse.TileCoord;
Vector3Int mouseEdgePosition = hexMouse.ClosestEdgeCoord;
Vector3Int mouseCornerPosition = hexMouse.ClosestCornerCoord;
//update the marker positions
tileMarker.transform.position = HexConverter.TileCoordToCartesianCoord(mouseTilePosition, 0.1f); //we put our tile marker on the tile our mouse is on
edgeMarker.transform.position = HexConverter.EdgeCoordToCartesianCoord(mouseEdgePosition); // we put our edge marker on the closest edge of our mouse position
edgeMarker.transform.rotation = Quaternion.Euler(0, hexMap.EdgesByPosition[mouseEdgePosition].EdgeAlignmentAngle, 0); //we set the rotation of the edge marker
cornerMarker.transform.position = HexConverter.CornerCoordToCartesianCoord(mouseCornerPosition);
if (Input.GetMouseButtonDown(0)) // change a tile when clicked on it
{
Tile <int> t = hexMap.TilesByPosition[mouseTilePosition]; //we select the tile our mouse is on
int curValue = t.Data; //we grab the current value of the tile
t.Data = ((curValue + 1) % 4); //we increment it and use modulo to keep it between 0 and 3
tileObjects[t.Index].GetComponent <Renderer>().material = materials[t.Data]; // we update the material of the GameObject representing the tile based on the new value
}
}
