private void DrawHorizontalLine(int x, int y)
{
TlLine scrLine = CreateLine(ELineDir.eLdHorizontal, x, y);
scrLine.gameObject.name = HORIZONTAL_LINE + "_" + x + "_" + y;
arrDownLine[x, y] = scrLine;
}
private void DrawVerticalLine(int x, int y)
{
TlLine scrLine = CreateLine(ELineDir.eLdVertical, x, y);
scrLine.gameObject.name = VERTICAL_LINE + "_" + x + "_" + y;
arrRightLine[x, y] = scrLine;
}
private TlLine CreateLine(ELineDir eLineDir, int x, int y)
{
GameObject go = CreateLine(_goPreLine);
Vector2 vec2Pos = new Vector2(x * 50 - Screen.width / 2, y * 50 - Screen.height / 2) + vec2Offset;
Vector3 pos = new Vector3(vec2Pos.x, vec2Pos.y);
TlLine scrLine = go.GetComponent <TlLine>();
scrLine.Init(eLineDir, pos, new SIntPos2(x, y));
return(scrLine);
}
void Update()
{
if (Input.GetMouseButton(0))
{
if (bMove)
{
DrawLine();
}
vec2LastPos = UICamera.lastEventPosition;
bMove = true;
}
if (Input.GetMouseButtonUp(0))
{
bMove = false;
lastLine = null;
}
}
private void DrawLine()
{
float X = UICamera.lastEventPosition.x - vec2LastPos.x;
float Y = UICamera.lastEventPosition.y - vec2LastPos.y;
if (X == 0 && Y == 0)
{
return;
}
if (lastLine == null)
{
float fPos;
if (Mathf.Abs(X) > Mathf.Abs(Y))
{
lastLine = GetLine(ELineDir.eLdHorizontal);
fPos = vec2LastPos.x - Screen.width / 2;
}
else
{
lastLine = GetLine(ELineDir.eLdVertical);
fPos = vec2LastPos.y - Screen.height / 2;
}
lastLine.InitMoveStartPos(fPos);
}
float fDist;
if (lastLine.f_eLineDir == ELineDir.eLdHorizontal)
{
fDist = X;
}
else
{
fDist = Y;
}
lastLine.Move(fDist);
if (lastLine.f_bIsEnd)
{
SIntPos2 nextPos = lastLine.f_nextPos;
TlLine nextLine;
if (Mathf.Abs(X) > Mathf.Abs(Y))
{
nextLine = GetHorizontalLine(X < 0, nextPos);
fDist = X;
if (nextLine == null)
{
nextLine = GetVerticalLine(Y < 0, nextPos);
fDist = Y;
}
}
else
{
nextLine = GetVerticalLine(Y < 0, nextPos);
fDist = Y;
if (nextLine == null)
{
nextLine = GetHorizontalLine(X < 0, nextPos);
fDist = X;
}
}
if (nextLine != null)
{
nextLine.InitMoveStartPos(fDist < 0);
lastLine = nextLine;
}
lastLine.Move(fDist);
}
}
