virtual public void OnDrawGizmos(Color m_StartCol, Color m_EndCol)
{
#if UNITY_EDITOR
var tmp = Gizmos.color;
Gizmos.color = m_StartCol;
var prev = m_Points[0];
UCL_DrawGizmos.DrawConstSizeSphere(prev, 1.5f);
for (int i = 1; i < m_Points.Count; i++)
{
var cur = m_Points[i];
//Gizmos.color = Color.Lerp(m_StartCol, m_EndCol, (i / (float)m_Points.Count));
UCL_DrawGizmos.DrawLine(prev, cur);
prev = cur;
}
Gizmos.color = m_EndCol;
if (m_Points.Count > 1)
{
UCL_DrawGizmos.DrawConstSizeSphere(prev, 1.5f);
}
//m_Rnd.OnRect(width, height);
Gizmos.color = tmp;
#endif
}
private void OnDrawGizmos()
{
#if UNITY_EDITOR
var tmp = Gizmos.color;
if (m_PathPoints == null)
{
m_PathPoints = new List <Vector3>();
}
if (m_PathPoints.Count == 0)
{
UpdatePath();
}
UCL_DrawGizmos.DrawConstSizeSphere(m_PathPoints[0], 1.5f);
//m_Rnd.OnRect(width, height);
Gizmos.color = tmp;
#endif
}
private void OnDrawGizmos()
{
var prev_col = Gizmos.color;
Gizmos.color = Color.green;
Vector3 s = m_S.position;
Vector3 e = m_E.position;
Vector3 prev = Vector3.Lerp(s, e, m_Datas[0]);
UCL_DrawGizmos.DrawConstSizeSphere(prev, 1f);
for (int i = 1; i < m_Datas.Count; i++)
{
Vector3 cur = Vector3.Lerp(s, e, m_Datas[i]);
Gizmos.DrawLine(prev, cur);
UCL_DrawGizmos.DrawConstSizeSphere(cur, 1f);
prev = cur;
}
//m_Datas.FirstElement
Gizmos.color = Color.red;
float seg = 1f / (m_Datas.Count - 1);
float x = 0;
float y = 0;
for (int i = 0; i < m_Datas.Count; i++)
{
y = seg * i;
x = MathLib.LinearMapping.GetX(m_Datas, y);
Vector3 cur = Vector3.Lerp(s, e, CurveFunc(x));
//Gizmos.DrawLine(prev, cur);
UCL_DrawGizmos.DrawConstSizeSphere(cur, 1f);
prev = cur;
}
/*
* Gizmos.color = Color.red;
* float seg = 1.0f / (m_Datas.Count - 1);
* for(int i = 0; i < m_Datas.Count; i++) {
* Vector3 cur = Vector3.Lerp(s, e, MathLib.LinearMapping.get);
* UCL_DrawGizmos.DrawConstSizeSphere(cur, 1f);
* prev = cur;
* }
*/
Gizmos.color = prev_col;
}
#pragma warning restore 0414
virtual protected void DrawGizmos()
{
#if UNITY_EDITOR
var tmp = Gizmos.color;
{
Vector3 prev = GetPos(0);
Gizmos.color = m_PathCol;
int m_SmoothAmount = 100;
for (int i = 1; i <= m_SmoothAmount; i++)
{
float pm = (float)i / m_SmoothAmount;
Vector3 currPt = GetPos(pm);
Gizmos.DrawLine(currPt, prev);
prev = currPt;
}
}
if (m_DisPointCount > 0)
{
float seg = 1.0f / m_DisPointCount;
for (int i = 0; i < m_DisPointCount; i++)
{
var a = GetPos(i * seg);
//var a = m_GetPoint ? GetPoint(i * seg) : GetPos(i * seg);
UCL_DrawGizmos.DrawConstSizeSphere(a, 0.5f * m_PointSize);
}
/*
* for(int i = 0; i < m_WorldSpacePoints.Length - 1; i++) {
* Gizmos.DrawLine(m_WorldSpacePoints[i], m_WorldSpacePoints[i + 1]);
* }
*/
}
else
{
Gizmos.color = m_DemoPointColor;
UCL_DrawGizmos.DrawConstSizeSphere(GetPos(m_DemoPoint), 0.75f * m_PointSize);
}
Gizmos.color = tmp;
#endif
}
#pragma warning restore 0414
//[SerializeField] bool m_GetPoint = false;
//#endif
protected void DrawGizmos()
{
#if UNITY_EDITOR
if (m_PathPoints == null || m_PathPoints.Length < 4)
{
return;
}
if (m_GenStartPos != transform.position ||
m_GenStartRot != transform.rotation ||
m_GenStartScale != transform.lossyScale)
{
UpdatePathPoint();
}
var tmp = Gizmos.color;
{
Vector3 prev = GetPoint(m_PathPoints, 0);
Gizmos.color = m_PathCol;
int SmoothAmount = m_WorldSpacePoints.Length * m_SmoothSeg;
for (int i = 1; i <= SmoothAmount; i++)
{
float pm = (float)i / SmoothAmount;
Vector3 currPt = GetPoint(pm);
Gizmos.DrawLine(currPt, prev);
prev = currPt;
}
}
if (m_DisPointCount > 0)
{
float seg = 1.0f / m_DisPointCount;
for (int i = 0; i < m_DisPointCount; i++)
{
var a = GetPos(i * seg);
//var a = m_GetPoint ? GetPoint(i * seg) : GetPos(i * seg);
UCL_DrawGizmos.DrawConstSizeSphere(a, 0.5f * m_PointSize);
/*
* var b = GetPosLinear(i * seg);
* UCL_DrawGizmos.DrawConstSizeSphere(b, 0.5f * m_PointSize);
* Gizmos.DrawLine(a, b);
*/
}
/*
* for(int i = 0; i < m_WorldSpacePoints.Length - 1; i++) {
* Gizmos.DrawLine(m_WorldSpacePoints[i], m_WorldSpacePoints[i + 1]);
* }
*/
}
else
{
Gizmos.color = m_DemoPointColor;
UCL_DrawGizmos.DrawConstSizeSphere(GetPos(m_DemoPoint), 0.75f * m_PointSize);
}
Gizmos.color = m_PointCol;
//UnityEditor.Handles.color = m_PointCol;
for (int i = 0; i < m_WorldSpacePoints.Length; i++)
{
UCL_DrawGizmos.DrawConstSizeSphere(m_WorldSpacePoints[i], m_PointSize);
//Gizmos.DrawSphere(m_WorldSpacePoints[i], 1f * GetGizmoSize(m_WorldSpacePoints[i]));
//UnityEditor.Handles.dra(m_WorldSpacePoints[i], Vector3.one);
}
Gizmos.color = tmp;
#endif
}
/*
* GUIStyle m_Style = new GUIStyle();
* GUIStyle m_OutlineStyle = new GUIStyle();
* void OnEnable() {
* m_OutlineStyle.fontStyle = m_Style.fontStyle = FontStyle.Bold;
*
* m_Style.normal.textColor = Color.black;
* m_OutlineStyle.normal.textColor = Color.white;
* m_Style.fontSize = 28;
* m_OutlineStyle.fontSize = 29;
* //style.border.top = style.border.bottom = style.border.left = style.border.right = 2;
*
* }
*/
void OnSceneGUI()
{
m_Path = target as UCL_Curve;
int new_node_at = -1;
int delete_node_at = -1;
if (m_Path.enabled && m_Path.gameObject.activeInHierarchy)
{
if (m_Path.m_Points != null && m_Path.m_Points.Count > 0)
{
//allow path adjustment undo
Undo.RecordObject(m_Path, "Alter Path");
//node handle display:
Color but_col = new Color(1, 1, 1, 0.8f);
Vector2 but_offset = new Vector2(0, 30);
int draw_count = m_Path.m_Points.Count;
//if(path.m_Loop) --draw_count;
for (int i = 0; i < draw_count; i++)
{
var p = m_Path.m_Points[i];
if (!m_Path.m_Loop || i < draw_count - 1)
{
Vector3 pos = m_Path.transform.TransformPoint(p);
var new_pos = m_Path.transform.InverseTransformPoint(Handles.PositionHandle(pos, Quaternion.identity));
if ((new_pos - p).magnitude > 0.001f)
{
//Debug.LogWarning("(new_pos - p).magnitude:" + (new_pos - p).magnitude);
m_Path.SetPoint(i, new_pos);
}
string str = "node " + i;
UCL_DrawGizmos.DrawStringGUI(str, pos, 28, Color.black, Color.white);
if (UCL_DrawGizmos.DrawButtonGUI("delete", pos, 28, new Vector2(50, 22), Color.red, but_col, but_offset))
{
delete_node_at = i;
}
}
if (i > 0 && m_Path.m_Points.Count >= 2)
{
var at = ((float)(i - 0.5f) / (m_Path.m_Points.Count - 1));
Vector3 m_pos = m_Path.GetPoint(at);//0.5f*(prev_pos + pos);
if (UCL_DrawGizmos.DrawButtonGUI("Insert node", m_pos, 28, new Vector2(80, 22), Color.black, but_col))
{
new_node_at = i;
//Debug.LogWarning("Pressed:" + str);
}
}
//Handles.Label(pos, str, outline_style);// - Vector3.one
//Handles.Label(pos, str, style);
/*
* if(Handles.Button(pos, Quaternion.LookRotation(Camera.current.transform.forward, Camera.current.transform.up),
* 20.0f, 20.0f, Handles.RectangleHandleCap)) {
* Debug.LogWarning("Add Button:" + i);
* }
*/
}
}
}
if (new_node_at >= 0)
{
m_Path.InsertPoint(new_node_at);
}
if (delete_node_at >= 0)
{
m_Path.RemoveAt(delete_node_at);
}
}
