//When a Green Cube dies Scene Controller gets notified and calls another event to update the HUD
#region Scene Controller Subscribed to Cube Death events handling
private void ScoreBroker_GreenCubeKilled()
{
//When a Green Cube Dies reduce the greenScore value by 1 and call the event to update the HUD as well
greenScore -= 1;
ScoreBroker.CallUpdateGreenCubeScore(greenScore);
//if there are no more green cubes in the game then the RED team is winning the fight
if (greenScore <= 0 && currentState == GameState.RUNNING)
{
ScoreBroker.CallTeamIsWinning("RED");
}
}
// Start is called before the first frame update
void Start()
{
GameStateManager(GameState.IDLE);
greenScore = 0;
redScore = 0;
ScoreBroker.CallUpdateGreenCubeScore(greenScore);
ScoreBroker.CallUpdateRedCubeScore(redScore);
//Scene controller Subscribes to Cube Death as an Observer.
ScoreBroker.GreenCubeKilled += ScoreBroker_GreenCubeKilled;
ScoreBroker.RedCubeKilled += ScoreBroker_RedCubeKilled;
}
public void SpawnGreenCube()
{
//If this is the first cube in the game, change the state of the game to RUNNING
if (currentState == GameState.IDLE)
{
GameStateManager(GameState.RUNNING);
}
//CHECK IF CUBE IS ABOUT TO SPAWN NEAR A COLLIDER (PLANET OR OTHER CUBES)
do
{
randomSpawnPoint = Random.insideUnitSphere * warZoneRadius;
}while (Physics.CheckSphere(randomSpawnPoint, checkRadius));
//Spawn a GREEN Cube Prefab
Instantiate(greenCubePrefab, randomSpawnPoint, Quaternion.identity);
//increase GREEN SCORE as a value
greenScore++;
//EVENT UPDATE GREENSCORE to update the score on the HUD
ScoreBroker.CallUpdateGreenCubeScore(greenScore);
}