void SetSwapLR(BezierCreater.BCPoint bp, Vector3 dir)
{
if (bp.lp == Vector3.zero)
{
bp.lp = dir;
}
if (bp.rp == Vector3.zero)
{
bp.rp = -dir;
}
if (bp.lp == dir && bp.rp == -dir)
{
bp.lp = -dir;
bp.rp = dir;
}
else
{
bp.lp = dir;
bp.rp = -dir;
}
}
void ShowDefault()
{
BezierCreater bc = target as BezierCreater;
bool repaint = false;
GUILayout.Label("总长度: " + bc.length);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("标记大小");
float ival = EditorGUILayout.Slider(_capSize, 0.02f, 1f);
if (ival != _capSize)
{
_capSize = ival;
repaint = true;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("平滑度");
ival = EditorGUILayout.Slider(_srate, 0.1f, 1f);
if (ival != _srate)
{
_srate = ival;
repaint = true;
}
EditorGUILayout.EndHorizontal();
bool bval = EditorGUILayout.ToggleLeft("位置测试", _showToggleTest, GUILayout.Width(60));
if (bval != _showToggleTest)
{
_showToggleTest = bval;
repaint = true;
_cameraRot = Camera.main.transform.rotation.eulerAngles;
}
if (_showToggleTest)
{
_cameraRot = EditorGUILayout.Vector3Field("摄像机角度", _cameraRot);
_cameraLookAt = EditorGUILayout.ObjectField("观察目标", _cameraLookAt, typeof(Transform), true) as Transform;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("自动速度");
_showTestAuto = EditorGUILayout.Slider(_showTestAuto, 0, 2);
EditorGUILayout.EndHorizontal();
if (_showTestAuto > 0)
{
SceneView.RepaintAll();
repaint = true;
}
ival = EditorGUILayout.Slider(_posTest, 0.0f, 1f);
if (ival != _posTest)
{
_posTest = ival;
repaint = true;
}
}
bval = EditorGUILayout.ToggleLeft("锁定位置", _isLockPosition);
if (bval != _isLockPosition)
{
_isLockPosition = bval;
_lockPosition = bc.transform.position;
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("新路点"))
{
BezierCreater.BCPoint nbp = new BezierCreater.BCPoint();
bc.bcList.Add(nbp);
BCSelectNone();
nbp.selected = true;
repaint = true;
}
if (GUILayout.Button("全选"))
{
BCSelectNone();
foreach (BezierCreater.BCPoint p in bc.bcList)
{
p.selected = true;
}
repaint = true;
}
if (GUILayout.Button("全不选"))
{
BCSelectNone();
repaint = true;
}
EditorGUILayout.EndHorizontal();
int delIdx = -1;
int moveUpIdx = -1;
int moveDownIdx = -1;
for (int i = 0; i < bc.bcList.Count; i++)
{
Rect rect = EditorGUILayout.BeginHorizontal();
if (bc.bcList[i].selected || bc.bcList[i].selectedlp || bc.bcList[i].selectedrp)
{
rect.size = new Vector2(rect.size.x, rect.size.y * 2 + 5);
EditorGUI.DrawRect(rect, Color.blue);
}
else
{
EditorGUI.DrawRect(rect, Color.black);
}
bool val = EditorGUILayout.ToggleLeft("", bc.bcList[i].selected, GUILayout.Width(15));
if (val != bc.bcList[i].selected)
{
if (!Event.current.shift)
{
BCSelectNone();
}
bc.bcList[i].selected = val;
repaint = true;
}
Vector3 newpos = EditorGUILayout.Vector3Field("", bc.bcList[i].point);
if (newpos != bc.bcList[i].point)
{
bc.bcList[i].point = newpos;
repaint = true;
}
val = GUILayout.Toggle(bc.bcList[i].locklr, "对称锁定");
if (val != bc.bcList[i].locklr)
{
bc.bcList[i].locklr = val;
bc.bcList[i].rp = -bc.bcList[i].lp;
repaint = true;
}
if (bc.bcList[i].selected || bc.bcList[i].selectedlp || bc.bcList[i].selectedrp)
{
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("↑", GUILayout.Width(20)))
{
moveUpIdx = i;
repaint = true;
}
if (GUILayout.Button("↓", GUILayout.Width(20)))
{
moveDownIdx = i;
repaint = true;
}
if (GUILayout.Button("无弧度", GUILayout.Width(50)))
{
bc.bcList[i].lp = Vector3.zero;
bc.bcList[i].rp = Vector3.zero;
repaint = true;
}
if (GUILayout.Button("左右", GUILayout.Width(40)))
{
SetSwapLR(bc.bcList[i], Vector3.left);
repaint = true;
}
if (GUILayout.Button("上下", GUILayout.Width(40)))
{
SetSwapLR(bc.bcList[i], Vector3.up);
repaint = true;
}
if (GUILayout.Button("前后", GUILayout.Width(40)))
{
SetSwapLR(bc.bcList[i], Vector3.forward);
repaint = true;
}
if (GUILayout.Button("删除", GUILayout.Width(40)))
{
if (EditorUtility.DisplayDialog("删除节点", "要删除这个节点吗？", "是", "否"))
{
BCSelectNone();
delIdx = i;
repaint = true;
}
}
if (GUILayout.Button("复制", GUILayout.Width(40)))
{
BezierCreater.BCPoint nbp = new BezierCreater.BCPoint();
nbp.point = bc.bcList[i].point;
bc.bcList.Add(nbp);
BCSelectNone();
nbp.selected = true;
repaint = true;
}
}
if (i == 0)
{
bc.bcList[i].lp = Vector3.zero;
}
if (i == bc.bcList.Count - 1)
{
bc.bcList[i].rp = Vector3.zero;
}
EditorGUILayout.EndHorizontal();
}
if (moveUpIdx > 0)
{
BezierCreater.BCPoint bp = bc.bcList[moveUpIdx];
bc.bcList.RemoveAt(moveUpIdx);
bc.bcList.Insert(moveUpIdx - 1, bp);
}
if (moveDownIdx >= 0 && moveDownIdx < bc.bcList.Count - 1)
{
BezierCreater.BCPoint bp = bc.bcList[moveDownIdx];
bc.bcList.RemoveAt(moveDownIdx);
bc.bcList.Insert(moveDownIdx + 1, bp);
}
if (delIdx >= 0)
{
bc.bcList.RemoveAt(delIdx);
}
if (GUILayout.Button("Save"))
{
repaint = true;
}
showDefault = EditorGUILayout.Foldout(showDefault, "原始信息");
if (showDefault)
{
base.DrawDefaultInspector();
}
if (repaint)
{
EditorUtility.SetDirty(target);
SceneView.RepaintAll();
ReCalcBezier();
}
}
