/// <summary>
/// エッジ伸ばし開始
/// </summary>
/// <param name="start"></param>
public void EdgeStart(uDraggableNode node, ConnectBox start)
{
// 既に接続されてないかチェック
foreach (var edge in edgeList)
{
if (edge.edgeEnd != null && edge.edgeEnd.connact == start)
{
edge.edgeEnd = null;
ActiveEdge = edge;
return;
}
if (edge.edgeStart.connact == start)
{
edge.edgeStart = null;
ActiveEdge = edge;
return;
}
}
uNodeEdge newedge = new uNodeEdge(this, new uNodeEdge.ConnectNode(node, start));
ActiveEdge = newedge;
edgeList.Add(newedge);
}
/// <summary>
/// エッジ伸ばし終了
/// </summary>
/// <param name="start"></param>
public void EdgeEnd(uDraggableNode node, ConnectBox end)
{
// 既に接続されてないかチェック
foreach (var edge in edgeList)
{
if (edge.edgeEnd != null && (edge.edgeEnd.connact == end) ||
edge.edgeStart != null && (edge.edgeStart.connact == end))
{
return;
}
}
if ((ActiveEdge.edgeStart != null && ActiveEdge.edgeStart.node == node) ||
(ActiveEdge.edgeEnd != null && ActiveEdge.edgeEnd.node == node))
{
return;
}
if (ActiveEdge.edgeEnd == null)
{
ActiveEdge.edgeEnd = new uNodeEdge.ConnectNode(node, end);
}
else if (ActiveEdge.edgeStart == null)
{
ActiveEdge.edgeStart = new uNodeEdge.ConnectNode(node, end);
}
ActiveEdge = null;
}
/// <summary>
/// エッジ伸ばし終了
/// </summary>
/// <param name="start"></param>
public void EdgeEnd(uDraggableNode node,ConnectBox end)
{
// 既に接続されてないかチェック
foreach (var edge in edgeList)
{
if (edge.edgeEnd != null && (edge.edgeEnd.connact == end) ||
edge.edgeStart!= null && (edge.edgeStart.connact == end ) )
{
return;
}
}
if ((ActiveEdge.edgeStart != null && ActiveEdge.edgeStart.node == node) ||
(ActiveEdge.edgeEnd != null && ActiveEdge.edgeEnd.node == node))
{
return;
}
if (ActiveEdge.edgeEnd == null)
{
ActiveEdge.edgeEnd = new uNodeEdge.ConnectNode(node, end);
}
else if (ActiveEdge.edgeStart == null)
{
ActiveEdge.edgeStart = new uNodeEdge.ConnectNode(node, end);
}
ActiveEdge = null;
}
/// <summary>
/// GUI描画
/// </summary>
public override void OnDrawGUI()
{
if (edgeEnd == null)
{
ConnectAreaType type = parentWindow.ActiveEdge.edgeStart.connact.connectArea == ConnectAreaType.AREA_LEFT ? ConnectAreaType.AREA_RIGHT : ConnectAreaType.AREA_LEFT;
ConnectBox mouse = new ConnectBox(type);
mouse.boxRect = parentWindow.mouseData.rect;
DrawNodeCurve(edgeStart.connact, mouse);
}
else if (edgeStart == null)
{
ConnectAreaType type = parentWindow.ActiveEdge.edgeEnd.connact.connectArea == ConnectAreaType.AREA_LEFT ? ConnectAreaType.AREA_RIGHT : ConnectAreaType.AREA_LEFT;
ConnectBox mouse = new ConnectBox(type);
mouse.boxRect = parentWindow.mouseData.rect;
DrawNodeCurve(mouse, edgeEnd.connact);
}
else
{
DrawNodeCurve(edgeStart.connact, edgeEnd.connact);
}
}
void AddConnectBox(ConnectBox con)
{
int cnt = areaConnectCount[(int)con.connectArea]++;
if (cnt > 3)
{
if (con.connectArea == ConnectAreaType.AREA_LEFT ||
con.connectArea == ConnectAreaType.AREA_RIGHT)
{
realWindowRect.height += CONNECT_BOX_INTERVAL * (cnt - 3);
windowRect.height = realWindowRect.height * parentWindow.Grid.m_GridZoomRate;
}
if (con.connectArea == ConnectAreaType.AREA_BOTTOM ||
con.connectArea == ConnectAreaType.AREA_TOP)
{
realWindowRect.width += CONNECT_BOX_INTERVAL * (cnt - 3);
windowRect.width = realWindowRect.width * parentWindow.Grid.m_GridZoomRate;
}
}
connectBoxList.Add(con);
}
/// <summary>
/// GUI描画
/// </summary>
public override void OnDrawGUI()
{
if (edgeEnd == null)
{
ConnectAreaType type = parentWindow.ActiveEdge.edgeStart.connact.connectArea == ConnectAreaType.AREA_LEFT ? ConnectAreaType.AREA_RIGHT : ConnectAreaType.AREA_LEFT;
ConnectBox mouse = new ConnectBox(type);
mouse.boxRect = parentWindow.mouseData.rect;
DrawNodeCurve(edgeStart.connact, mouse);
}
else if (edgeStart == null)
{
ConnectAreaType type = parentWindow.ActiveEdge.edgeEnd.connact.connectArea == ConnectAreaType.AREA_LEFT ? ConnectAreaType.AREA_RIGHT : ConnectAreaType.AREA_LEFT;
ConnectBox mouse = new ConnectBox(type);
mouse.boxRect = parentWindow.mouseData.rect;
DrawNodeCurve(mouse,edgeEnd.connact);
}
else
{
DrawNodeCurve(edgeStart.connact, edgeEnd.connact);
}
}
void RemoveConnect(ConnectBox con)
{
int cnt = areaConnectCount[(int)con.connectArea]--;
if (cnt > 3)
{
if (con.connectArea == ConnectAreaType.AREA_LEFT ||
con.connectArea == ConnectAreaType.AREA_RIGHT)
{
realWindowRect.height += CONNECT_BOX_INTERVAL * (cnt - 3);
windowRect.height = realWindowRect.height * parentWindow.Grid.m_GridZoomRate;
}
if (con.connectArea == ConnectAreaType.AREA_BOTTOM ||
con.connectArea == ConnectAreaType.AREA_TOP)
{
realWindowRect.width += CONNECT_BOX_INTERVAL * (cnt - 3);
windowRect.width = realWindowRect.width * parentWindow.Grid.m_GridZoomRate;
}
}
connectBoxList.Remove(con);
}
/// <summary>
/// 更新
/// </summary>
public override void OnUpdate()
{
ConnectBox near = null;
{
foreach (var box in connectBoxList)
{
if (box.boxRect.Overlaps(parentWindow.mouseData.rect) && windowRect.Overlaps(parentWindow.mouseData.rect))
{
if (near == null ||
(near.boxRect.center - parentWindow.mouseData.rect.center).magnitude >=
(box.boxRect.center - parentWindow.mouseData.rect.center).magnitude)
{
box.active = true;
if (near != null)
{
// todo:ホントは遠い方をOFFにしたいけどうまくいかないので一旦。。。
box.active = false;
}
near = box;
}
}
else
{
box.active = false;
}
}
}
if (parentWindow.Grid.m_GridZoomRate > 0.4f)
{
// エッジ生成
if (parentWindow.mouseData.IsDown(MouseButton.Left))
{
if (near != null)
{
if (parentWindow.ActiveEdge == null)
{
parentWindow.EdgeStart(this, near);
}
else
{
parentWindow.EdgeEnd(this, near);
}
}
}
}
// グリッド移動
if (parentWindow.mouseData.IsDrag(MouseButton.Middle))
{
windowRect.position += parentWindow.mouseData.delta;
}
// ズーム
Vector2 gridPos = (windowRect.position - parentWindow.Grid.GridZoomCenterPoint) / parentWindow.Grid.preGridSize;
if (parentWindow.mouseData.IsScroll())
{
// ズーム率1.0のサイズにズーム率かけてサイズ算出
windowRect.width = realWindowRect.width * parentWindow.Grid.m_GridZoomRate;
windowRect.height = realWindowRect.height * parentWindow.Grid.m_GridZoomRate;
//Debug.Log("pre : " + windowRect.position.ToString());
// ズーム無しの時の位置
realWindowRect.position = parentWindow.Grid.GridZoomCenterPoint + GridDrawer.GRID_INTERVAL * gridPos;
// ズーム後の位置
windowRect.position = parentWindow.Grid.GridZoomCenterPoint + parentWindow.Grid.gridSize * gridPos;
//Debug.Log("post : " + windowRect.position.ToString());
}
}
/// <summary>
/// カーブ描画
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
void DrawNodeCurve(ConnectBox start, ConnectBox end)
{
/*
* Vector3 startPos = new Vector3(start.x + start.width, start.y + start.height / 2, 0);
* Vector3 endPos = new Vector3(end.x, end.y + end.height / 2, 0);
* Vector3 startTan = startPos + Vector3.right * 50;
* Vector3 endTan = endPos + Vector3.left * 50;
*
* Handles.DrawBezier(startPos, endPos, startTan, endTan, Color.black, null, 1);
*/
// x成分
Vector2 vecX = (end.boxRect.center - start.boxRect.center);
const int tanMaxX = 800;
const int tanMaxY = 300;
vecX.y = Mathf.Abs(vecX.y);
//if (startInd == endInd) vecX.y = tanMaxY - vecX.y;
float lengthX = ((tanMaxX - Mathf.Clamp(vecX.x, 0, tanMaxX)) / 5) * Mathf.Clamp(vecX.y, 0, tanMaxY) / tanMaxY;
// y成分
//Vector2 vecY = (end.center - start.center);
//vecY.x = 0.0f;
//float lengthY = (tanMax - Mathf.Clamp(vecX.magnitude, 0, tanMax)) / 5;
//Debug.Log(length.ToString());
var startPos = new Vector2(start.boxRect.center.x, start.boxRect.center.y);
float x1 = start.connectArea == ConnectAreaType.AREA_RIGHT ? start.boxRect.x + lengthX : start.boxRect.x - lengthX;
float y1 = start.boxRect.y;
var startTan = new Vector3(x1, y1, 0f);
var endPos = new Vector2(end.boxRect.center.x, end.boxRect.center.y);
float x2 = end.connectArea == ConnectAreaType.AREA_RIGHT ? endPos.x + lengthX : endPos.x - lengthX;
float y2 = endPos.y;
var endTan = new Vector3(x2, y2, 0f);
Color shadowCol = new Color(0, 0, 0.3f, 0.06f);
if (start.active)
{
shadowCol.b = 0.8f; shadowCol.g = 0.4f; shadowCol.a = 0.2f;
}
if (end.active)
{
shadowCol.b = 0.8f; shadowCol.g = 0.4f; shadowCol.a = 0.2f;
}
if (start.error)
{
shadowCol.b = 0.2f; shadowCol.g = 0.2f; shadowCol.r = 1.0f; shadowCol.a = 0.2f;
}
if (end.error)
{
shadowCol.b = 0.2f; shadowCol.g = 0.2f; shadowCol.r = 1.0f; shadowCol.a = 0.2f;
}
for (int i = 0; i < 3; i++) // Draw a shadow
{
Handles.DrawBezier(startPos, endPos, startTan, endTan, shadowCol, null, (i + 1) * 5);
}
Handles.DrawBezier(startPos, endPos, startTan, endTan, Color.gray, null, 3f);
// 接続先
GUIHelper.Fill(new Rect(endPos - new Vector2(3, 3), new Vector2(6, 6)), Color.gray);
}
public ConnectNode(uDraggableNode n, ConnectBox c)
{
node = n;
connact = c;
}
/// <summary>
/// エッジ伸ばし開始
/// </summary>
/// <param name="start"></param>
public void EdgeStart(uDraggableNode node,ConnectBox start)
{
// 既に接続されてないかチェック
foreach (var edge in edgeList)
{
if (edge.edgeEnd != null && edge.edgeEnd.connact == start)
{
edge.edgeEnd = null;
ActiveEdge = edge;
return;
}
if( edge.edgeStart.connact == start)
{
edge.edgeStart = null;
ActiveEdge = edge;
return;
}
}
uNodeEdge newedge = new uNodeEdge(this, new uNodeEdge.ConnectNode(node, start));
ActiveEdge = newedge;
edgeList.Add(newedge);
}
/// <summary>
/// カーブ描画
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
void DrawNodeCurve(ConnectBox start, ConnectBox end)
{
/*
Vector3 startPos = new Vector3(start.x + start.width, start.y + start.height / 2, 0);
Vector3 endPos = new Vector3(end.x, end.y + end.height / 2, 0);
Vector3 startTan = startPos + Vector3.right * 50;
Vector3 endTan = endPos + Vector3.left * 50;
Handles.DrawBezier(startPos, endPos, startTan, endTan, Color.black, null, 1);
*/
// x成分
Vector2 vecX = (end.boxRect.center - start.boxRect.center);
const int tanMaxX = 800;
const int tanMaxY = 300;
vecX.y = Mathf.Abs(vecX.y);
//if (startInd == endInd) vecX.y = tanMaxY - vecX.y;
float lengthX = ((tanMaxX - Mathf.Clamp(vecX.x, 0, tanMaxX)) / 5) * Mathf.Clamp(vecX.y, 0, tanMaxY) / tanMaxY;
// y成分
//Vector2 vecY = (end.center - start.center);
//vecY.x = 0.0f;
//float lengthY = (tanMax - Mathf.Clamp(vecX.magnitude, 0, tanMax)) / 5;
//Debug.Log(length.ToString());
var startPos = new Vector2(start.boxRect.center.x, start.boxRect.center.y);
float x1 = start.connectArea == ConnectAreaType.AREA_RIGHT ? start.boxRect.x + lengthX : start.boxRect.x - lengthX;
float y1 = start.boxRect.y;
var startTan = new Vector3(x1, y1, 0f);
var endPos = new Vector2(end.boxRect.center.x, end.boxRect.center.y);
float x2 = end.connectArea == ConnectAreaType.AREA_RIGHT ? endPos.x + lengthX : endPos.x - lengthX;
float y2 = endPos.y;
var endTan = new Vector3(x2, y2, 0f);
Color shadowCol = new Color(0, 0, 0.3f, 0.06f);
if (start.active) { shadowCol.b = 0.8f; shadowCol.g = 0.4f; shadowCol.a = 0.2f; }
if (end.active) { shadowCol.b = 0.8f; shadowCol.g = 0.4f; shadowCol.a = 0.2f; }
if (start.error) { shadowCol.b = 0.2f; shadowCol.g = 0.2f; shadowCol.r = 1.0f; shadowCol.a = 0.2f; }
if (end.error) { shadowCol.b = 0.2f; shadowCol.g = 0.2f; shadowCol.r = 1.0f; shadowCol.a = 0.2f; }
for (int i = 0; i < 3; i++) // Draw a shadow
Handles.DrawBezier(startPos, endPos, startTan, endTan, shadowCol, null, (i + 1) * 5);
Handles.DrawBezier(startPos, endPos, startTan, endTan, Color.gray, null, 3f);
// 接続先
GUIHelper.Fill(new Rect(endPos - new Vector2(3, 3), new Vector2(6, 6)), Color.gray);
}
public ConnectNode(uDraggableNode n ,ConnectBox c)
{
node = n;
connact = c;
}
