/// <summary>
/// Belts that input to splitter
/// </summary>
/// <param name="beltElement"></param>
public void SetPrevBeltElement(IBeltElement beltElement)
{
if (beltElement.GetOutputOrientation() != this.outputOrientation)
{
return;
}
Vector2 beltPos = beltElement.GetPosition();
switch (outputOrientation)
{
case ConveyorBelt.OutputOrientation.East:
if (beltPos.y > this.transform.position.y)
{
leftInput = beltElement;
}
else if (beltPos.y < this.transform.position.y)
{
rightInput = beltElement;
}
break;
case ConveyorBelt.OutputOrientation.North:
if (beltPos.x < this.transform.position.x)
{
leftInput = beltElement;
}
else if (beltPos.x > this.transform.position.x)
{
rightInput = beltElement;
}
break;
case ConveyorBelt.OutputOrientation.West:
if (beltPos.y > this.transform.position.y)
{
leftInput = beltElement;
}
else if (beltPos.y < this.transform.position.y)
{
rightInput = beltElement;
}
break;
default:
case ConveyorBelt.OutputOrientation.South:
if (beltPos.x < this.transform.position.x)
{
leftInput = beltElement;
}
else if (beltPos.x > this.transform.position.x)
{
rightInput = beltElement;
}
break;
}
}
public void InitializeRotated(int rotation)
{
ContactFilter2D filter = new ContactFilter2D();
filter.useLayerMask = true;
filter.layerMask = 1 << LayerMask.NameToLayer("ConveyorBelt");
int countRegular = 0;
int countUnderground = 0;
Collider2D[] regular = new Collider2D[1];
Collider2D[] underground = new Collider2D[searchDist + 2];
items = new ItemEntity[4];
switch (rotation)
{
case 0: //east input
outputOrientation = ConveyorBelt.OutputOrientation.East;
transitionGround = TransitionGround.input;
countRegular = Physics2D.OverlapBox((Vector2)this.transform.position - new Vector2(1, 0), new Vector2(0.5f, 0.5f), 0, filter, regular);
countUnderground = Physics2D.OverlapBox((Vector2)this.transform.position + new Vector2(searchDist / 2.0f, 0), new Vector2(searchDist, 0.5f), 0, filter, underground);
if (countRegular >= 1)
{
IBeltElement temp = regular[0].GetComponent <IBeltElement>();
if (temp.GetOutputOrientation() == outputOrientation)
{
input = temp;
temp.SetNextBeltElement(this);
}
}
for (int i = 0; i < countUnderground; i++)
{
UndergroundBelt temp;
if (underground[i].TryGetComponent(out temp) &&
(output == null || output.GetPosition().x > temp.GetPosition().x) && //check if one found is closer than current connection
(temp.transitionGround == TransitionGround.output && temp.outputOrientation == outputOrientation) //check orientation and that it is output
)
{
output = temp;
temp.SetPrevBeltElement(this);
}
}
break;
case 1: //east output
outputOrientation = ConveyorBelt.OutputOrientation.East;
transitionGround = TransitionGround.output;
countRegular = Physics2D.OverlapBox((Vector2)this.transform.position + new Vector2(1, 0), new Vector2(0.5f, 0.5f), 0, filter, regular);
countUnderground = Physics2D.OverlapBox((Vector2)this.transform.position - new Vector2(searchDist / 2.0f, 0), new Vector2(searchDist, 0.5f), 0, filter, underground);
if (countRegular >= 1)
{
IBeltElement temp = regular[0].GetComponent <IBeltElement>();
if (temp.CanConnectToBeltElement(this))
{
output = temp;
temp.SetPrevBeltElement(this);
}
}
for (int i = 0; i < countUnderground; i++)
{
UndergroundBelt temp;
if (underground[i].TryGetComponent(out temp) &&
(input == null || input.GetPosition().x < temp.GetPosition().x) && //check if one found is closer than current connection
(temp.transitionGround == TransitionGround.input && temp.outputOrientation == outputOrientation) //check orientation and that it is output
)
{
input = temp;
input.SetNextBeltElement(this);
}
}
break;
case 2: //north input
outputOrientation = ConveyorBelt.OutputOrientation.North;
transitionGround = TransitionGround.input;
countRegular = Physics2D.OverlapBox((Vector2)this.transform.position - new Vector2(0, 1), new Vector2(0.5f, 0.5f), 0, filter, regular);
countUnderground = Physics2D.OverlapBox((Vector2)this.transform.position + new Vector2(0, searchDist / 2.0f), new Vector2(0.5f, searchDist), 0, filter, underground);
if (countRegular >= 1)
{
IBeltElement temp = regular[0].GetComponent <IBeltElement>();
if (temp.GetOutputOrientation() == outputOrientation)
{
input = temp;
temp.SetNextBeltElement(this);
}
}
for (int i = 0; i < countUnderground; i++)
{
UndergroundBelt temp;
if (underground[i].TryGetComponent(out temp) &&
(output == null || output.GetPosition().y > temp.GetPosition().y) && //check if one found is closer than current connection
(temp.transitionGround == TransitionGround.output && temp.outputOrientation == outputOrientation) //check orientation and that it is output
)
{
output = temp;
output.SetPrevBeltElement(this);
}
}
break;
case 3: //north output
outputOrientation = ConveyorBelt.OutputOrientation.North;
transitionGround = TransitionGround.output;
countRegular = Physics2D.OverlapBox((Vector2)this.transform.position + new Vector2(0, 1), new Vector2(0.5f, 0.5f), 0, filter, regular);
countUnderground = Physics2D.OverlapBox((Vector2)this.transform.position - new Vector2(0, searchDist / 2.0f), new Vector2(0.5f, searchDist), 0, filter, underground);
if (countRegular >= 1)
{
IBeltElement temp = regular[0].GetComponent <IBeltElement>();
if (temp.CanConnectToBeltElement(this))
{
output = temp;
temp.SetPrevBeltElement(this);
}
}
for (int i = 0; i < countUnderground; i++)
{
UndergroundBelt temp;
if (underground[i].TryGetComponent(out temp) &&
(input == null || input.GetPosition().y < temp.GetPosition().y) && //check if one found is closer than current connection
(temp.transitionGround == TransitionGround.input && temp.outputOrientation == outputOrientation) //check orientation and that it is output
)
{
input = temp;
input.SetNextBeltElement(this);
}
}
break;
case 4: //west input
outputOrientation = ConveyorBelt.OutputOrientation.West;
transitionGround = TransitionGround.input;
countRegular = Physics2D.OverlapBox((Vector2)this.transform.position + new Vector2(1, 0), new Vector2(0.5f, 0.5f), 0, filter, regular);
countUnderground = Physics2D.OverlapBox((Vector2)this.transform.position - new Vector2(searchDist / 2.0f, 0), new Vector2(searchDist, 0.5f), 0, filter, underground);
if (countRegular >= 1)
{
IBeltElement temp = regular[0].GetComponent <IBeltElement>();
if (temp.GetOutputOrientation() == outputOrientation)
{
input = temp;
temp.SetNextBeltElement(this);
}
}
for (int i = 0; i < countUnderground; i++)
{
UndergroundBelt temp;
if (underground[i].TryGetComponent(out temp) &&
(output == null || output.GetPosition().x < temp.GetPosition().x) && //check if one found is closer than current connection
(temp.transitionGround == TransitionGround.output && temp.outputOrientation == outputOrientation) //check orientation and that it is output
)
{
output = temp;
temp.SetPrevBeltElement(this);
}
}
break;
case 5: //west output
outputOrientation = ConveyorBelt.OutputOrientation.West;
transitionGround = TransitionGround.output;
countRegular = Physics2D.OverlapBox((Vector2)this.transform.position - new Vector2(1, 0), new Vector2(0.5f, 0.5f), 0, filter, regular);
countUnderground = Physics2D.OverlapBox((Vector2)this.transform.position + new Vector2(searchDist / 2.0f, 0), new Vector2(searchDist, 0.5f), 0, filter, underground);
if (countRegular >= 1)
{
IBeltElement temp = regular[0].GetComponent <IBeltElement>();
if (temp.CanConnectToBeltElement(this))
{
output = temp;
temp.SetPrevBeltElement(this);
}
}
for (int i = 0; i < countUnderground; i++)
{
UndergroundBelt temp;
if (underground[i].TryGetComponent(out temp) &&
(input == null || input.GetPosition().x > temp.GetPosition().x) && //check if one found is closer than current connection
(temp.transitionGround == TransitionGround.input && temp.outputOrientation == outputOrientation) //check orientation and that it is output
)
{
input = temp;
input.SetNextBeltElement(this);
}
}
break;
case 6: //south input
outputOrientation = ConveyorBelt.OutputOrientation.South;
transitionGround = TransitionGround.input;
countRegular = Physics2D.OverlapBox((Vector2)this.transform.position + new Vector2(0, 1), new Vector2(0.5f, 0.5f), 0, filter, regular);
countUnderground = Physics2D.OverlapBox((Vector2)this.transform.position - new Vector2(0, searchDist / 2.0f), new Vector2(0.5f, searchDist), 0, filter, underground);
if (countRegular >= 1)
{
IBeltElement temp = regular[0].GetComponent <IBeltElement>();
if (temp.GetOutputOrientation() == outputOrientation)
{
input = temp;
temp.SetNextBeltElement(this);
}
}
for (int i = 0; i < countUnderground; i++)
{
UndergroundBelt temp;
if (underground[i].TryGetComponent(out temp) &&
(output == null || output.GetPosition().y < temp.GetPosition().y) && //check if one found is closer than current connection
(temp.transitionGround == TransitionGround.output && temp.outputOrientation == outputOrientation) //check orientation and that it is output
)
{
output = temp;
output.SetPrevBeltElement(this);
}
}
break;
default: //south output
case 7:
outputOrientation = ConveyorBelt.OutputOrientation.South;
transitionGround = TransitionGround.output;
countRegular = Physics2D.OverlapBox((Vector2)this.transform.position - new Vector2(0, 1), new Vector2(0.5f, 0.5f), 0, filter, regular);
countUnderground = Physics2D.OverlapBox((Vector2)this.transform.position + new Vector2(0, searchDist / 2.0f), new Vector2(0.5f, searchDist), 0, filter, underground);
if (countRegular >= 1)
{
IBeltElement temp = regular[0].GetComponent <IBeltElement>();
if (temp.CanConnectToBeltElement(this))
{
output = temp;
temp.SetPrevBeltElement(this);
}
}
for (int i = 0; i < countUnderground; i++)
{
UndergroundBelt temp;
if (underground[i].TryGetComponent(out temp) &&
(input == null || input.GetPosition().y < temp.GetPosition().y) && //check if one found is closer than current connection
(temp.transitionGround == TransitionGround.input && temp.outputOrientation == outputOrientation) //check orientation and that it is output
)
{
input = temp;
input.SetNextBeltElement(this);
}
}
break;
}
GetComponent <SpriteRenderer>().sprite = AnimationPropertiesPool.Instance.rotatedSpriteProperties[rotatedSpritePropertyId].sprites[rotation];
}