public bool canSet(int x, int y, Block block, float deg = 0)
{
Vector2 start = new Vector2(x, y);
if (grid == null)
{
clear();
}
Vector2 calc = VectorCalculation.revertToOrigin(start, this);
if (calc.x >= getWidth() || calc.y >= getHeight())
{
return(false);
}
Vector2 least = getLeast(block, deg);
foreach (Vector2 col in block.getCollision())
{
Vector2 temp = getGridPoint(col, start, least, deg);
if (temp.x >= getWidth() || temp.y >= getHeight() || getPos(temp) != null)
{
return(false);
}
}
return(true);
}
private Vector3 revertToOrigin(Vector3 loc)
{
Vector2 temp = new Vector2(loc.x, loc.z);
temp = VectorCalculation.revertToOrigin(temp, GameMode.getCurrentLevel());
return(makeVector3(temp));
}
private Vector2 getLeast(Block block, float deg)
{
Vector2 least = new Vector2();
bool calculated = false;
foreach (Vector2 col in block.getCollision())
{
Vector2 temp = VectorCalculation.rotateVector(col, deg);
if (!calculated)
{
least = temp;
calculated = true;
}
if (temp.x < least.x)
{
least.x = temp.x;
}
if (temp.y < least.y)
{
least.y = temp.y;
}
}
least.x = Mathf.Abs(least.x);
least.y = Mathf.Abs(least.y);
return(least);
}
public Vector2 getWidthHeight(float deg)
{
if (deg == cachedDeg)
{
return((Vector2)cachedWidthHight);
}
cachedDeg = deg;
float width = 0;
float height = 0;
foreach (Vector2 collision in getCollision())
{
Vector2 temp = VectorCalculation.rotateVector(collision, deg);
width = Mathf.Max(width, Mathf.Abs(temp.x));
height = Mathf.Max(height, Mathf.Abs(temp.y));
}
cachedWidthHight = new Vector2((width + 1), ((height + 1)));
return((Vector2)cachedWidthHight);
}
private void setParent()
{
GameObject empty = new GameObject();
Vector3 dir = new Vector3();
switch (data [current].flipFrom)
{
case Direction.UP:
dir = new Vector3(0, 0, .5f);
break;
case Direction.LEFT:
dir = new Vector3(-0.5f, 0, 0);
break;
case Direction.BOTTOM:
dir = new Vector3(0, 0, -0.5f);
break;
case Direction.RIGHT:
dir = new Vector3(0.5f, 0, 0);
break;
}
Vector3 lastPos = makeVector3(VectorCalculation.revertToOrigin(data [current].Position, GameMode.getCurrentLevel())) + dir * -1;
lastPos.y = 0.1f;
empty.transform.position = lastPos;
getPrefab().transform.position = new Vector3(0, 0, 0);
getPrefab().transform.eulerAngles = new Vector3(0, data [current].getRotation(), 0);
getPrefab().transform.parent = empty.transform;
getPrefab().transform.localPosition = dir;
empty.transform.eulerAngles = getRotation() * -180;
}
private Vector2 getGridPoint(Vector2 col, Vector2 start, Vector2 least, float deg)
{
Vector2 temp = start + VectorCalculation.rotateVector(col, deg) + least;
return(VectorCalculation.revertToOrigin(temp, this));
}
private void displayRoadPoints()
{
placeRoad(VectorCalculation.revertToOrigin(level.getFinish(), level));
placeRoad(VectorCalculation.revertToOrigin(level.getStart(), level));
}
