public static void CreateGrid(int gridX, int gridZ, GameObject hexHighlighter, GameObject highlightParent)
{
changed = new List <HexHighlighter>();
highlighterGrid = new HexHighlighter[gridX, gridZ];
for (int x = 0; x < gridX; x++)
{
for (int z = 0; z < gridZ; z++)
{
GameObject newHighlighter;
newHighlighter = Instantiate(hexHighlighter);
Vector3 hexPos = TerrainGen.GetHexPosition(x, z);
hexPos.y += TerrainGen.hexSize / 2;
newHighlighter.transform.position = hexPos;
HexHighlighter hexHighlighterScr = newHighlighter.GetComponent <HexHighlighter>();
if (hexPos.y > 0)
{
hexHighlighterScr.Set(HexHighlight.grid);
}
else
{
hexHighlighterScr.Set(HexHighlight.none);
newHighlighter.SetActive(false);
}
highlighterGrid[x, z] = hexHighlighterScr;
newHighlighter.transform.parent = highlightParent.transform;
}
}
}
public void ShowHexes()
{
HexHighlighter.ResetGrid();
foreach (Vector2Int gridPos in hexesInRange)
{
HexHighlighter.Set(gridPos, HexHighlight.positive);
}
foreach (Vector2Int gridPos in blockedHexesInRange)
{
HexHighlighter.Set(gridPos, HexHighlight.negative);
}
}
/// <summary>
/// Updates the highlight grid to show where a tower could hit taking its name as a string.
/// </summary>
/// <param name="tower"></param>
void PreviewTowerRange(string tower)
{
float?towerVal = Towers.instance.GetTowerValue(tower, "attack_range");
int range = 0;
float heightOffset = 0.05f;
bool arc = false;
if (towerVal.HasValue)
{
range = (int)towerVal.Value;
}
towerVal = Towers.instance.GetTowerValue(tower, "projectile_arc");
if (towerVal.HasValue)
{
arc = true;
}
towerVal = Towers.instance.GetTowerValue(tower, "projectile_yoff");
if (towerVal.HasValue)
{
heightOffset = towerVal.Value;
}
HexHighlighter.ResetGrid();
Dictionary <string, List <Vector2Int> > hexes = TowerBase.GetHexesInRange(hexHook.transform.position, range, arc, heightOffset);
if (hexes.ContainsKey("good") && hexes["good"] != null)
{
foreach (Vector2Int newPos in hexes["good"])
{
if (!MyMath.IsWithin(newPos.x, -1, TerrainGen.gridX) || !MyMath.IsWithin(newPos.y, -1, TerrainGen.gridZ))
{
continue;
}
if (newPos != TerrainGen.GetGridPosition2D(hexHook.transform.position))
{
HexHighlighter.Set(newPos, HexHighlight.positive);
}
}
}
if (hexes.ContainsKey("bad") && hexes["bad"] != null)
{
foreach (Vector2Int newPos in hexes["bad"])
{
if (!MyMath.IsWithin(newPos.x, -1, TerrainGen.gridX) || !MyMath.IsWithin(newPos.y, -1, TerrainGen.gridZ))
{
continue;
}
HexHighlighter.Set(newPos, HexHighlight.negative);
}
}
}
public static void ShowEdgeHexes()
{
foreach (Vector2Int hex in edgeHexes)
{
if (GetHex(hex.x, hex.y).edge == EdgeType.outter)
{
HexHighlighter.Set(hex, HexHighlight.height_0);
}
else
{
HexHighlighter.Set(hex, HexHighlight.height_6);
}
}
}
public static void ShowOnGrid(PathType type)
{
if (!generated)
{
return;
}
PathNode node;
Vector3 facingDir;
for (int x = 0; x < TerrainGen.gridX; x++)
{
for (int z = 0; z < TerrainGen.gridZ; z++)
{
node = pathGrids[type][x, z];
if (node != null && node.target != null)
{
Vector3 nodePos = TerrainGen.GetHexPosition(node.positionVec);
Vector3 targetPos = TerrainGen.GetHexPosition(node.targetVec);
nodePos.y = 0;
targetPos.y = 0;
facingDir = targetPos - nodePos;
if (facingDir.z > 0)
{
if (facingDir.x > 0)
{
HexHighlighter.Set(new Vector2Int(x, z), HexHighlight.arrow_1);
}
else
{
HexHighlighter.Set(new Vector2Int(x, z), HexHighlight.arrow_2);
}
}
else if (facingDir.z < 0)
{
if (facingDir.x > 0)
{
HexHighlighter.Set(new Vector2Int(x, z), HexHighlight.arrow_5);
}
else
{
HexHighlighter.Set(new Vector2Int(x, z), HexHighlight.arrow_4);
}
}
else if (facingDir.x > 0)
{
if (facingDir.z == 0)
{
HexHighlighter.Set(new Vector2Int(x, z), HexHighlight.arrow_0);
}
}
else if (facingDir.x < 0)
{
if (facingDir.z == 0)
{
HexHighlighter.Set(new Vector2Int(x, z), HexHighlight.arrow_3);
}
}
}
}
}
//
HexHighlighter.showingType = GridType.path;
}