/// <summary>
/// Applies a random extrusion to all tiles
/// </summary>
void RandomExtrusion()
{
hexa.extruded = true;
hexa.extrudeMultiplier = 0.05f;
for (int k = 0; k < hexa.tiles.Length; k++)
{
float extrusionAmount = UnityEngine.Random.value;
if (extrusionAmount > 0.015f)
{
hexa.SetTileExtrudeAmount(k, extrusionAmount);
Color landColor = new Color(0, extrusionAmount, 0);
hexa.SetTileColor(k, landColor);
}
else
{
hexa.SetTileExtrudeAmount(k, 0f);
hexa.SetTileColor(k, new Color(0f, 0.411f, 0.58f));
}
}
animateTileIndex = Random.Range(0, hexa.tiles.Length - 1);
hexa.FlyTo(animateTileIndex, 2f);
}
void TileMouseOver(int tileIndex)
{
// Get color of current cell
Color32 cellColor = hexa.GetTileColor(tileIndex, true);
// If color is same, don't do anything
if (cellColor.r == currentColor.r && cellColor.g == currentColor.g && cellColor.b == currentColor.b)
{
return;
}
// Clears temporary colors
hexa.ClearTiles(true, false, false);
// Reset extrusion
hexa.ClearTilesExtrusion();
// Select cell
currentColor = cellColor;
// If current cell is "sea", ignore and return
if (currentColor.r == seaColor.r && currentColor.g == seaColor.g && currentColor.b == seaColor.b)
{
cycleColorsEnabled = false;
return;
}
// Select tiles with same color
currentTerritoryTiles.Clear();
for (int k = 0; k < hexa.tiles.Length; k++)
{
if (hexa.GetTileColor(k, true) == currentColor)
{
currentTerritoryTiles.Add(k);
}
}
// Extrude tiles
hexa.SetTileExtrudeAmount(currentTerritoryTiles, 0.5f);
// Enable territory highlight color cycle
cycleColorsEnabled = true;
blinkBit = false;
}
void Update()
{
// Updates extrusion amount for each tile; doing it this way for all tiles and every frame can be consuming, but this is an example
float time = Time.time * 5f;
for (int tileIndex = 0; tileIndex < hexa.tiles.Length; tileIndex++)
{
// directly get the center from the field value instead of calling GetTileCenter
Vector3 pos = hexa.tiles [tileIndex].center;
// distance from tile to epicenter
float distance = 1.0f + (pos - epicenter).sqrMagnitude * 50f;
// calculate wave
float extrusionAmount = 0.5f + Mathf.Sin(-time + distance * 10f) * 0.5f / (distance * distance);
// make average with previous value to smooth changes
extrusionAmount = (extrusionAmount + hexa.tiles[tileIndex].extrudeAmount) * 0.5f;
// Set new extrusion amount for this tile
hexa.SetTileExtrudeAmount(tileIndex, extrusionAmount);
}
if (Time.time - lastQuakeTime > 10f)
{
NewQuake();
}
}
