}//end SendCurrent
public void RemoveCurrent()
{
GameObject tm = GameObject.FindGameObjectWithTag("tile_manager");
Tile_Manager_Script tm_script = tm.GetComponent <Tile_Manager_Script>();
Node_Attributes att = GetComponent <Node_Attributes>();
int x = (int)att.x_coord;
int y = (int)att.y_coord;
GameObject[] nearby = new GameObject[4];
//put this into a separate method
nearby[0] = tm_script.GetTile(x, y + 1); //top right
nearby[1] = tm_script.GetTile(x + 1, y); //top left
nearby[2] = tm_script.GetTile(x - 1, y); //bottom right
nearby[3] = tm_script.GetTile(x, y - 1); //bottom left
foreach (GameObject tile in nearby)
{
if (tile != null && tile.GetComponent <Node_Attributes>()._type == nodeType._wire)
{
tile.GetComponent <Wire_Script>().current = false;
tile.GetComponent <Wire_Script>().RemoveCurrent();
}
}
} //end RemoveCurrent
void CreateTileManager()
{
//if there is a tile manager already in the scene, destroy it
GameObject tm = GameObject.FindGameObjectWithTag(tile_manager_tag);
if (tm != null)
{
GameObject.DestroyImmediate(tm);
}
//initialize the tile manager
tm = new GameObject();
tm.tag = tile_manager_tag;
tm.name = "tile_manager";
Tile_Manager_Script tm_script = tm.AddComponent <Tile_Manager_Script>();
tm_script.CreateArray(GameObject.FindGameObjectsWithTag("tile"), length, width);
tm_script.length = length;
tm_script.width = width;
}
public void SendCurrent()
{
GameObject tm = GameObject.FindGameObjectWithTag("tile_manager");
Tile_Manager_Script tm_script = tm.GetComponent <Tile_Manager_Script>();
Node_Attributes att = GetComponent <Node_Attributes>();
//TE: These check the parameters of the tile and change it's sprite accordingly. NOTE: this uses the individual sprites in the Resources folder NOT the ones in Sprites, hence why they are named without the "work" as to make an easy visible distinction.
int x = (int)att.x_coord;
int y = (int)att.y_coord;
GameObject[] nearby = new GameObject[4];
//put this into a separate method
nearby[0] = tm_script.GetTile(x, y + 1); //top right
nearby[1] = tm_script.GetTile(x + 1, y); //top left
nearby[2] = tm_script.GetTile(x - 1, y); //bottom right
nearby[3] = tm_script.GetTile(x, y - 1); //bottom left
if (nearby[0] != null && nearby[0].GetComponent <Node_Attributes>()._type == nodeType._wire)
{
if (this.connectTopR == true && nearby[0].GetComponent <Wire_Script>().connectBotL == true && nearby[0].GetComponent <Wire_Script>().current == false)
{
nearby[0].GetComponent <Wire_Script>().current = true;
nearby[0].GetComponent <Wire_Script>().SendCurrent();
}
}
if (nearby[1] != null && nearby[1].GetComponent <Node_Attributes>()._type == nodeType._wire)
{
if (this.connectTopL == true && nearby[1].GetComponent <Wire_Script>().connectBotR == true && nearby[1].GetComponent <Wire_Script>().current == false)
{
nearby[1].GetComponent <Wire_Script>().current = true;
nearby[1].GetComponent <Wire_Script>().SendCurrent();
}
}
if (nearby[2] != null && nearby[2].GetComponent <Node_Attributes>()._type == nodeType._wire)
{
if (this.connectBotR == true && nearby[2].GetComponent <Wire_Script>().connectTopL == true && nearby[2].GetComponent <Wire_Script>().current == false)
{
nearby[2].GetComponent <Wire_Script>().current = true;
nearby[2].GetComponent <Wire_Script>().SendCurrent();
}
}
if (nearby[3] != null && nearby[3].GetComponent <Node_Attributes>()._type == nodeType._wire)
{
if (this.connectBotL == true && nearby[3].GetComponent <Wire_Script>().connectTopR == true && nearby[3].GetComponent <Wire_Script>().current == false)
{
nearby[3].GetComponent <Wire_Script>().current = true;
nearby[3].GetComponent <Wire_Script>().SendCurrent();
}
}
//goal checker
if (nearby[0] != null && nearby[0].GetComponent <Node_Attributes>()._type == nodeType._goal)
{
if (this.connectTopR == true)
{
nearby[0].GetComponent <Goal_Script>().current = true;
nearby[0].GetComponent <Goal_Script>().victory();
}
}
if (nearby[1] != null && nearby[1].GetComponent <Node_Attributes>()._type == nodeType._goal)
{
if (this.connectTopL == true)
{
nearby[1].GetComponent <Goal_Script>().current = true;
nearby[1].GetComponent <Goal_Script>().victory();
}
}
if (nearby[2] != null && nearby[2].GetComponent <Node_Attributes>()._type == nodeType._goal)
{
if (this.connectBotR == true)
{
nearby[2].GetComponent <Goal_Script>().current = true;
nearby[2].GetComponent <Goal_Script>().victory();
}
}
if (nearby[3] != null && nearby[3].GetComponent <Node_Attributes>()._type == nodeType._goal)
{
if (this.connectBotL == true)
{
nearby[3].GetComponent <Goal_Script>().current = true;
nearby[3].GetComponent <Goal_Script>().victory();
}
}
}//end SendCurrent
//horribly written code, needs to be cleaned and separated
public void changeSprite()
{
GameObject tm = GameObject.FindGameObjectWithTag("tile_manager");
Tile_Manager_Script tm_script = tm.GetComponent <Tile_Manager_Script>();
if (this.current)
{
if (connectTopL && connectBotL)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_071");
}
else if (connectTopL && connectBotR)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_035");
}
else if (connectTopR && connectBotL)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_023");
}
else if (connectTopR && connectBotR)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_083");
}
else if (connectTopR && connectBotR && connectTopL && connectBotL)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_011");
}
else if (connectTopL && connectTopR)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_047");
}
else if (connectBotL && connectBotR)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_059");
}
else
{
GetComponent <SpriteRenderer>().sprite = tm_script.onSprite; //gets the default specified onSprite();
}
}
else //no current
{
if (connectTopL && connectBotL)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_062");
}
else if (connectTopL && connectBotR)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_026");
}
else if (connectTopR && connectBotL)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_014");
}
else if (connectTopR && connectBotR)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_074");
}
else if (connectTopR && connectBotR && connectTopL && connectBotL)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_096");
}
else if (connectTopL && connectTopR)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_038");
}
else if (connectBotL && connectBotR)
{
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite> ("tiles/tile_050");
}
else
{
GetComponent <SpriteRenderer>().sprite = tm_script.offSprite; //gets the default specified onSprite();
}
}
}//end changeSprite
