public void LoadNeighbors1() // load neighbors in radius 1
{
bool offsetX = (position.y % 2) == 1; // to proper fit in hexagonal shape, odd rows have an offset in X
Vector2Int neighbor_pos = position;
neighbor_pos.x = position.x + 1 > WS_World.sizeX - 1 ? 0 : position.x + 1;
neighbors_1.Add(world.GetTile(neighbor_pos)); // add right neighbor
neighbor_pos.x = position.x - 1 < 0 ? (WS_World.sizeX - 1) : position.x - 1; // add left neighbor
neighbors_1.Add(world.GetTile(neighbor_pos));
if (offsetX) // apply the offset if required
{
neighbor_pos.x = position.x;
}
neighbor_pos.y = position.y + 1 > WS_World.sizeY - 1 ? 0 : position.y + 1; // add upper left neihgbor
neighbors_1.Add(world.GetTile(neighbor_pos));
neighbor_pos.y = position.y - 1 < 0 ? WS_World.sizeY - 1 : position.y - 1; // add lower left neihgbor
neighbors_1.Add(world.GetTile(neighbor_pos));
neighbor_pos.x = neighbor_pos.x + 1 > WS_World.sizeX - 1 ? 0 : neighbor_pos.x + 1;
neighbor_pos.y = position.y + 1 > WS_World.sizeY - 1 ? 0 : position.y + 1; // add upper right neihgbor
neighbors_1.Add(world.GetTile(neighbor_pos));
neighbor_pos.y = position.y - 1 < 0 ? WS_World.sizeY - 1 : position.y - 1; // add lower left neihgbor
neighbors_1.Add(world.GetTile(neighbor_pos));
}
// Update is called once per frame
void Update()
{
if (!tilePanel.activeSelf)
{
if (Input.GetMouseButton(0) && world.output != null)
{
float mouseRatioX = Input.mousePosition.x / Screen.width;
float mouseRatioY = Input.mousePosition.y / Screen.height;
Vector2 tilePos = new Vector2((mouseRatioX * world.output.width) / (world.hexTex.width * 0.84f), (mouseRatioY * world.output.height) / (world.hexTex.height * 0.75f));
selectedTile = world.GetTile(new Vector2Int(Mathf.FloorToInt(tilePos.x), Mathf.FloorToInt(tilePos.y)));
if (selectedTile != null)
{
if (!selectedTile.seaBody)
{
tilePanel.SetActive(true);
switch (selectedTile.biome)
{
case Biome.POLAR: biomeImage.sprite = iconPolar; break;
case Biome.TUNDRA: biomeImage.sprite = iconTundra; break;
case Biome.BOREAL_FOREST: biomeImage.sprite = iconBorealForest; break;
case Biome.ALPINE: biomeImage.sprite = iconAlpine; break;
case Biome.ALPINE_SHRUBLAND: biomeImage.sprite = iconAlpineShrubland; break;
case Biome.ALPINE_FOREST: biomeImage.sprite = iconAlpineForest; break;
case Biome.TEMPERATE_SHRUBLAND: biomeImage.sprite = iconTemperateShrubland; break;
case Biome.TEMPERATE_GRASSLAND: biomeImage.sprite = iconTemperateGrassland; break;
case Biome.TEMPERATE_FOREST: biomeImage.sprite = iconTemperateForest; break;
case Biome.WETLANDS: biomeImage.sprite = iconWetlands; break;
case Biome.SAVANNAH: biomeImage.sprite = iconSavannah; break;
case Biome.TEMPERATE_DESERT: biomeImage.sprite = iconTemperateDesert; break;
case Biome.TROPICAL_GRASSLAND: biomeImage.sprite = iconTropicalGrassland; break;
case Biome.TROPICAL_JUNGLE: biomeImage.sprite = iconTropicalJungle; break;
case Biome.ARID_DESERT: biomeImage.sprite = iconAridDesert; break;
case Biome.WATER: biomeImage.sprite = iconWater; break;
}
return;
}
}
tilePanel.SetActive(false);
}
}
else
{
townName.text = selectedTile.name;
}
}
