// Edge decetion along one axis
void EdgeDetection(int offsetX, int offsetZ, bool initialCheck = true)
{
// Assign references to the cube gameobject and cubedata script
GameObject cube = map.GridCubeArray()[(int)cubeCoord.x + offsetX, (int)cubeCoord.z + offsetZ];
CubeData cubeData = cube.GetComponent <CubeData>();
// If the cube exsists on the x axis and is not of type metal e.g. (border)
if (cube.gameObject != null && cubeData.cubeType != CUBETYPE.BORDER)
{
// If the edge detection is during map generation
if (initialCheck)
{
// Set the cube as an edge cube - update material
cubeData.SetAsEdgeCube();
// If the edge cube is a cyrstal cube change it to a rock cube
if (cubeData.cubeType == CUBETYPE.CRYSTAL)
{
cubeData.SetAsRockCube();
cubeData.SetAsEdgeCube();
}
}
// Else if the edge dectetion is in game
else if (!initialCheck && cubeData.cubeType == CUBETYPE.ROCK && cube.GetComponent <MeshRenderer>() != null)
{
cubeData.SetAsEdgeCube();
}
}
}
