// Start is called before the first frame update
public void createCannons(createOutline co)
{
//we need to position the cannons above the ground
LineRenderer groundRdr = co.getGroundRenderer();
Vector3[] groundPos = new Vector3[groundRdr.positionCount];
groundRdr.GetPositions(groundPos);
cannon1 = Instantiate(Resources.Load("Line", typeof(GameObject))) as GameObject;
LineRenderer c1rdr = cannon1.GetComponent <LineRenderer>();
cannon2 = Instantiate(Resources.Load("Line", typeof(GameObject))) as GameObject;
LineRenderer c2rdr = cannon2.GetComponent <LineRenderer>();
//cannons are black
c1rdr.startColor = Color.black; c1rdr.endColor = Color.black;
c2rdr.startColor = Color.black; c2rdr.endColor = Color.black;
//cannons form
c1rdr.startWidth = 2; c1rdr.endWidth = 2;
c2rdr.startWidth = 2; c2rdr.endWidth = 2;
//set position cannons : c1 in middle of first flat line and c2 in beginning last flat line
c1rdr.SetPosition(0, new Vector3(groundPos[10][0], groundPos[10][1] + 0.2f, 0));
c1rdr.SetPosition(1, new Vector3(groundPos[10][0] + 2, groundPos[10][1] + 5, 0)); //inclinaison of the cannon
c2rdr.SetPosition(0, new Vector3(groundPos[167][0], groundPos[167][1] + 0.2f, 0));
c2rdr.SetPosition(1, new Vector3(groundPos[167][0] - 2, groundPos[167][1] + 5, 0)); //inclinaison of the cannon
}
// Start is called before the first frame update
void Start()
{
//create the terrain outline (different at each game)
outline = terrain.GetComponent <createOutline>();
outline.createTerrain();
cannons_Outline = cannons.GetComponent <cannonsOutline>();
cannons_Outline.createCannons(outline);
currentCannon = cannons_Outline.getCannon1Renderer();
groundPos = outline.getPosition(10, true); //cannon1 is at pt 10
//call every 2s the wind method to generate new value
InvokeRepeating("WindChanges", 1.0f, 2.0f);
//display the initial values of wind and velocity
velocityTxt = GameObject.Find("veloText").GetComponent <Text>();
windTxt = GameObject.Find("windText").GetComponent <Text>();
velocityTxt.text = "Muzzle velocity : " + muzzleVelocity.ToString();
windTxt.text = "Wind : " + wind.ToString();
}
