private void FixedUpdate()
{
InputSensor();
should_jump = brain.RunNetwork(hsensor, upsensor, downsensor, upBlock, downBlock) > 0.5f;
//if (should_jump && Time.time > to_allow_juming)
//{
// jump();
// to_allow_juming = Time.time + 0.4f;
//}
if (should_jump)
{
jump();
}
}
private void FixedUpdate()
{
InputSensors();
lastPosition = transform.position;
(a, t) = network.RunNetwork(aSensor, bSensor, cSensor);
MoveCar(a, t);
timeSinceStart += Time.deltaTime;
CalculateFitness();
//a = 0;
//t = 0;
}
void Update()
{
Vector2 center = new Vector2(transform.position.x + 5f, 0);
float radius = 5f;
Collider2D[] hitColliders = Physics2D.OverlapCircleAll(center, radius); // Gather obstacles' distances to character as inputs to NNet
// Debug.Log(hitColliders.Length);
mace.Clear();
water.Clear();
saw.Clear();
tile.Clear();
longTile.Clear();
coin.Clear();
foreach (Collider2D col in hitColliders)
{
if (col.gameObject.name == "Ceiling (1)" || col.gameObject.name == "Character" || col.gameObject.name == "Ceiling (3)" || col.gameObject.name == "Ceiling (2)")
{
continue;
}
if (col.gameObject.name == "Mace")
{
mace.Add((col.gameObject.transform.position.x - transform.position.x) / 10);
mace.Add((col.gameObject.transform.position.y - transform.position.y) / 10);
}
else if (col.gameObject.name == "Saw")
{
saw.Add((col.gameObject.transform.position.x - transform.position.x) / 10);
saw.Add((col.gameObject.transform.position.y - transform.position.y) / 10);
}
else if (col.gameObject.name == "Water")
{
water.Add((col.gameObject.transform.position.x - transform.position.x) / 10);
water.Add((col.gameObject.transform.position.y - transform.position.y) / 10);
}
else if (col.gameObject.name == "Tile")
{
tile.Add((col.gameObject.transform.position.x - transform.position.x) / 10);
tile.Add((col.gameObject.transform.position.y - transform.position.y) / 10);
}
else if (col.gameObject.name == "LongTile")
{
longTile.Add((col.gameObject.transform.position.x - transform.position.x) / 10);
longTile.Add((col.gameObject.transform.position.y - transform.position.y) / 10);
}
else if (col.gameObject.name == "Coin")
{
coin.Add((col.gameObject.transform.position.x - transform.position.x) / 10);
coin.Add((col.gameObject.transform.position.y - transform.position.y) / 10);
}
}
switch (mace.Count)
{
case 0:
mace1X = mace1Y = mace2X = mace2Y = mace3X = mace3Y = 0;
break;
case 2:
mace2X = mace2Y = mace3X = mace3Y = 0;
mace1X = mace[0];
mace1Y = mace[1];
break;
case 4:
mace3X = mace3Y = 0;
mace1X = mace[0];
mace1Y = mace[1];
mace2X = mace[2];
mace2Y = mace[3];
break;
default:
mace1X = mace[0];
mace1Y = mace[1];
mace2X = mace[2];
mace2Y = mace[3];
mace3X = mace[4];
mace3Y = mace[5];
break;
}
switch (saw.Count)
{
case 0:
saw1X = saw1Y = saw2X = saw2Y = saw3X = saw3Y = 0;
break;
case 2:
saw2X = saw2Y = saw3X = saw3Y = 0;
saw1X = saw[0];
saw1Y = saw[1];
break;
case 4:
saw3X = saw3Y = 0;
saw1X = saw[0];
saw1Y = saw[1];
saw2X = saw[2];
saw2Y = saw[3];
break;
default:
saw1X = saw[0];
saw1Y = saw[1];
saw2X = saw[2];
saw2Y = saw[3];
saw3X = saw[4];
saw3Y = saw[5];
break;
}
switch (water.Count)
{
case 0:
water1X = water1Y = water2X = water2Y = water3X = water3Y = 0;
break;
case 2:
water2X = water2Y = water3X = water3Y = 0;
water1X = water[0];
water1Y = water[1];
break;
case 4:
water3X = water3Y = 0;
water1X = water[0];
water1Y = water[1];
water2X = water[2];
water2Y = water[3];
break;
default:
water1X = water[0];
water1Y = water[1];
water2X = water[2];
water2Y = water[3];
water3X = water[4];
water3Y = water[5];
break;
}
switch (tile.Count)
{
case 0:
tile1X = tile1Y = tile2X = tile2Y = 0;
break;
case 2:
tile2X = tile2Y = 0;
tile1X = tile[0];
tile1Y = tile[1];
break;
default:
tile1X = tile[0];
tile1Y = tile[1];
tile2X = tile[2];
tile2Y = tile[3];
break;
}
switch (longTile.Count)
{
case 0:
longTile1X = longTile1Y = 0;
break;
default:
longTile1X = longTile[0];
longTile1Y = longTile[1];
break;
}
switch (coin.Count)
{
case 0:
coin1X = coin1Y = coin2X = coin2Y = 0;
break;
case 2:
coin2X = coin2Y = 0;
coin1X = coin[0];
coin1Y = coin[1];
break;
default:
coin1X = coin[0];
coin1Y = coin[1];
coin2X = coin[2];
coin2Y = coin[3];
break;
}
overallFitness = cam.GetComponent <GameManager>().overallFitness;
if (!ropeAttached)
{
isRopeAttached = 0;
}
else
{
isRopeAttached = 1;
}
(shootAngle, resetRope, nothing, cheat) = network.RunNetwork(mace1X, mace1Y, mace2X, mace2Y, mace3X, mace3Y, saw1X, saw1Y, saw2X, saw2Y, saw3X, saw3Y, water1X, water1Y, water2X, water2Y, water3X, water3Y, tile1X, tile1Y, tile2X, tile2Y, longTile1X, longTile1Y, coin1X, coin1Y, coin2X, coin2Y); // neural net
// Makes 3 possible control options and the rope shoot angle to be outputs of neural network
outputs[0] = shootAngle; // option to shoot the rope with shoot angle
outputs[1] = resetRope; // option to reset the rope
outputs[2] = nothing; // option to do nothing
outputs[3] = cheat; // option to render character unkillable
float temp = 0; // temp variable for comparison
index = 0; // variable to store the index of highest output
for (int i = 0; i < 4; i++) // compare outputs to select the highest output
{
if (outputs[i] > temp)
{
temp = outputs[i];
index = i;
}
}
// switch (index)
// {
// case 0:
// //Debug.Log("setRope");
// break;
// case 1:
// //Debug.Log("resetRope");
// // ResetRope();
// break;
// case 2:
// //Debug.Log("nothing");
// break;
// case 3:
// //Debug.Log("cheat");
// //TurnOnShield();
// break;
// default:
// break;
// }
if (counter >= ropeJoint.distance && !distanceSet && ropeAttached) //update the rope distance instantly after the rope line is rendered to prevent rope pulling back by distance joint
{
ropeJoint.distance = Vector2.Distance(transform.position, ropePositions[0]);
if (playerMovement.groundPull)
{
character.velocity = new Vector2(6f, character.velocity.y);
}
else
{
character.velocity = new Vector2(character.velocity.x * 1.5f, character.velocity.y);
}
distanceSet = true;
}
playerPosition = transform.position;
var worldMousePosition = Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0f));
var facingDirection = worldMousePosition - transform.position;
aimAngle = Mathf.Atan2(facingDirection.y, facingDirection.x); // non neural
var aimDirection = Quaternion.Euler(0, 0, aimAngle * Mathf.Rad2Deg) * Vector2.right; // normal non neural
// or 0.88f???
if (!ropeAttached)
{
playerMovement.isSwinging = false;
}
else
{
playerMovement.isSwinging = true;
}
UpdateRopePositions();
HandleInput(aimDirection);
}