public HUD()
{
Lap = GameObject.Find("Lap").GetComponent <Text>();
Lap.text = "Lap 0/3";
ItemImage = GameObject.Find("ItemImage").GetComponent <RawImage>();
//load item images as textures
ItemTextures = new Dictionary <Item, Texture>();
ItemTextures[Item.BOOST] = Resources.Load <Texture>("Items/Shroom");
ItemTextures[Item.LIGHTNING] = Resources.Load <Texture>("Items/Lightning");
ItemTextures[Item.REVERSE] = Resources.Load <Texture>("Items/Reverse");
StatusImage1 = GameObject.Find("StatusImage1").GetComponent <RawImage>();
StatusImage2 = GameObject.Find("StatusImage2").GetComponent <RawImage>();
StatusImage1Controller = StatusImage1.GetComponent <Animator>();
StatusImage2Controller = StatusImage2.GetComponent <Animator>();
//prevents that the animation is starting, state stays in idle until a new status is received
StatusImage1Controller.SetBool("StartAnimation", false);
StatusImage2Controller.SetBool("StartAnimation", false);
//load status images as textures
StatusTextures = new Dictionary <Status, Texture>();
StatusTextures[Status.BOOSTED] = Resources.Load <Texture>("Status/Boosted");
StatusTextures[Status.SLOWED] = Resources.Load <Texture>("Status/Slowed");
StatusTextures[Status.REVERSED] = Resources.Load <Texture>("Status/Reverse");
//Get InTrackImage (WarningTriangle) and disable it
InTrackImage = GameObject.Find("InTrackImage").GetComponent <RawImage>();
//Image for countdown when the race starts
StartImage = GameObject.Find("StartImage").GetComponent <RawImage>();
//image that shows if the player is 1st or 2nd
PositionImage = GameObject.Find("PositionImage").GetComponent <RawImage>();
PositionTextures = new Dictionary <Position, Texture>();
PositionTextures[Position.FIRST] = Resources.Load <Texture>("Position/1st_black");
PositionTextures[Position.SECOND] = Resources.Load <Texture>("Position/2nd_black");
PositionImage.texture = PositionTextures[Position.FIRST];
//shows Winner/Loser when player finishes
ResultImage = GameObject.Find("ResultImage").GetComponent <RawImage>();
ResultTextures = new Dictionary <Position, Texture>();
ResultTextures[Position.FIRST] = Resources.Load <Texture>("Result/Winner");
ResultTextures[Position.SECOND] = Resources.Load <Texture>("Result/Loser");
}
/// <summary>
/// Update HUD according to argGameState-Properties.
/// </summary>
/// <param name="argGameState"></param>
public void Update(GameState argGameState)
{
//set current lap
Lap.text = "Lap " + argGameState.Lap.ToString() + "/3";
//start countdown when game starts
if (argGameState.State == GameStatus.STARTING)
{
//get the Script from the actual ImageObject
StartScript s = StartImage.GetComponent <StartScript>();
s.Run = true;
}
//show currently held item, if there is one
if (argGameState.Item == Item.NONE)
{
ItemImage.enabled = false;
}
else
{
ItemImage.texture = ItemTextures[argGameState.Item];
ItemImage.enabled = true;
}
//show current status, if there is one
if (argGameState.Status1 == Status.NORMAL)
{
StatusImage1.enabled = false;
}
else
{
//only play animation if it's a new status
if (StatusImage1.texture != StatusTextures[argGameState.Status1] || !StatusImage1.enabled)
{
StatusImage1.texture = StatusTextures[argGameState.Status1];
StatusImage1.enabled = true;
//start animation always at pulse
StatusImage1Controller.Play("Pulse", -1, 0f);
}
}
if (argGameState.Status2 == Status.NORMAL)
{
StatusImage2.enabled = false;
}
else
{
//only play animation if it's a new status
if (StatusImage2.texture != StatusTextures[argGameState.Status2] || !StatusImage1.enabled)
{
StatusImage2.texture = StatusTextures[argGameState.Status2];
StatusImage2.enabled = true;
//start animation
StatusImage2Controller.Play("Pulse", -1, 0f);
}
}
//enables/disables blinking warning triangle
InTrackImage.enabled = !argGameState.InTrack;
//sets the players position
PositionImage.texture = PositionTextures[argGameState.Position];
//shows Winner/Loser when the race is over for the respective player
if (argGameState.State == GameStatus.FINISHED)
{
ResultImage.enabled = true;
ResultImage.texture = ResultTextures[argGameState.Position];
}
else
{
ResultImage.enabled = false;
}
}
