/// <summary>
/// 入力確認
/// </summary>
private void CheckInput()
{
if (cam == null)
{
return;
}
Vector3 mousePos = FuncBox.GetMousePosition(cam);
//スナップ判定
bool snaped = false;
if (additionalLine != null)
{
Vector2 snapPos;
if (additionalLine.Snap(mousePos, out snapPos))
{
mousePos = snapPos;
snaped = true;
draw = true;
}
}
//頂点追加
if (Input.GetMouseButtonDown(addButton))
{
draw |= AddVertex(mousePos);
if (additionalLine != null && snaped)
{
additionalLine.SnapCallback();
}
}
//頂点削除
if (Input.GetMouseButtonDown(removeButton))
{
draw |= RemoveAtLastVertex();
}
//マウスの移動量
Vector2 md = new Vector2(Input.GetAxis("Mouse X"), Input.GetAxis("Mouse Y"));
if (md.magnitude > MDEPSILON)
{
draw |= UpdateNoticeLine(mousePos);
}
//全消し
if (Input.GetKeyDown(clearButton))
{
FlushVertices();
}
}
/// <summary>
/// マウス座標の取得。指定したEventStstemに被る場合はfalseを返す
/// </summary>
public bool GetMousePoint(out Vector2 point)
{
point = FuncBox.GetMousePosition(cam);
if (!uiEventSystem)
{
return(true);
}
else if (uiEventSystem.IsPointerOverGameObject())
{
return(false);
}
else
{
return(true);
}
}
