void OnSceneGUI(SceneView sceneView)
{
Handles.BeginGUI();
arrow.arrowlength = arrowlength;
arrow.arrowoff = arrowoff;
arrow.arrowwidth = arrowwidth;
arrow.vertStart = vertStart;
arrow.vertLength = vertLength;
arrow.lineCol = lineCol;
arrow.otherCol = otherCol;
arrow.arrowcol = arrowCol;
arrow.dashCol = dashCol;
arrow.units = MegaArrow.GetUnitsString(units);
arrow.unitsscale = MegaArrow.GetUnitsScale(units, unitsScale);
arrow.dashdist = dashdist;
GUIStyle style = new GUIStyle();
style.normal.textColor = lineCol;
for (int i = 0; i < selection.Count; i++)
{
Handles.Label(selection[i].transform.position, " " + i);
if (i > 0)
{
//Handles.DrawLine(selection[i - 1].transform.position, selection[i].transform.position);
Vector3 p1 = selection[i - 1].transform.position;
Vector3 p2 = selection[i].transform.position;
arrow.DrawArrow(i, p1, p2, style);
}
}
Handles.EndGUI();
}
void OnSceneGUI()
{
MegaWirePlantPolesList mod = (MegaWirePlantPolesList)target;
arrow.arrowlength = mod.arrowlength;
arrow.arrowoff = mod.arrowoff;
arrow.arrowwidth = mod.arrowwidth;
arrow.vertStart = mod.vertStart;
arrow.vertLength = mod.vertLength;
arrow.lineCol = mod.lineCol;
arrow.otherCol = mod.otherCol;
arrow.arrowcol = mod.arrowCol;
arrow.dashCol = mod.dashCol;
arrow.units = MegaArrow.GetUnitsString(mod.units);
arrow.unitsscale = MegaArrow.GetUnitsScale(mod.units, mod.unitsScale);
arrow.dashdist = mod.dashdist;
if (mod.showgizmo && (mod.gizmoType == MegaWireGizmoType.Waypoint || mod.gizmoType == MegaWireGizmoType.Both))
{
switch (Event.current.type)
{
case EventType.keyDown:
if (Event.current.keyCode == KeyCode.A)
{
if (!addmode)
{
Debug.Log("Start Add Mode");
addmode = true;
Event.current.Use();
}
}
break;
case EventType.keyUp:
if (Event.current.keyCode == KeyCode.A)
{
if (addmode)
{
Debug.Log("End Add mode");
addmode = false;
addingpoint = false;
Event.current.Use();
}
}
break;
}
if (mod.showgizmo && (mod.gizmoType == MegaWireGizmoType.Waypoint || mod.gizmoType == MegaWireGizmoType.Both))
{
Camera cam = UnityEditor.SceneView.currentDrawingSceneView.camera;
if (cam)
{
Vector3 camwp = Event.current.mousePosition;
camwp.z = 0.0f;
float dist = 100000.0f;
seg = -1;
// Just do distance from mid point, and use closest
for (int i = 0; i < mod.waypoints.Count - 1; i++)
{
Vector3 p = mod.waypoints[i];
Vector3 p1 = mod.waypoints[i + 1];
Vector3 wp = mod.transform.TransformPoint(p);
Vector3 wp1 = mod.transform.TransformPoint(p1);
Vector3 sp = cam.WorldToScreenPoint(wp);
Vector3 sp1 = cam.WorldToScreenPoint(wp1);
sp.z = 0.0f;
sp1.z = 0.0f;
Vector3 cp2 = (sp + sp1) * 0.5f;
float d = Vector3.Distance(camwp, cp2);
if (d < dist)
{
dist = d;
seg = i;
}
}
if (seg >= 0)
{
Vector3 pos = Vector3.Lerp(mod.waypoints[seg], mod.waypoints[seg + 1], 0.5f);
Handles.color = Color.green;
Handles.DotCap(1066, mod.transform.TransformPoint(pos), Quaternion.identity, 0.2f);
}
}
}
if (addmode)
{
int controlID = GUIUtility.GetControlID(FocusType.Passive);
Camera cam = UnityEditor.SceneView.currentDrawingSceneView.camera;
if (cam)
{
switch (Event.current.GetTypeForControl(controlID))
{
case EventType.MouseDown:
GUIUtility.hotControl = controlID;
Event.current.Use();
if (!addingpoint)
{
addingpoint = true;
if (seg >= 0)
{
Vector3 cp = (mod.waypoints[seg] + mod.waypoints[seg + 1]) * 0.5f;
mod.waypoints.Insert(seg + 1, cp);
}
}
break;
case EventType.MouseUp:
addingpoint = false;
GUIUtility.hotControl = 0;
Event.current.Use();
break;
}
}
}
}
// Draw the fancier lines
// Show waypoints and or pole spacing
// option to control units
//string units = MegaArrow.GetUnitsString(mod.units);
//float unitsscale = MegaArrow.GetUnitsScale(mod.units, mod.unitsScale);
GUIStyle style = new GUIStyle();
style.normal.textColor = mod.lineCol;
if (mod.waypoints.Count > 1 && mod.showgizmo)
{
float arrowoff = mod.vertStart + (mod.vertLength * mod.arrowoff);
arrow.arrowoff = arrowoff;
if (mod.gizmoType == MegaWireGizmoType.Waypoint || mod.gizmoType == MegaWireGizmoType.Both)
{
for (int i = 0; i < mod.waypoints.Count; i++)
{
Vector3 lp = mod.transform.TransformPoint(mod.waypoints[i]);
lp = SceneView.currentDrawingSceneView.camera.WorldToScreenPoint(lp);
Handles.color = mod.lineCol;
if (lp.z > 0.0f)
{
Handles.Label(mod.transform.TransformPoint(mod.waypoints[i]), "" + i, style);
}
if (i > 0)
{
Vector3 p1 = mod.transform.TransformPoint(mod.waypoints[i - 1]);
Vector3 p2 = mod.transform.TransformPoint(mod.waypoints[i]);
arrow.DrawArrow(i, p1, p2, style);
}
Vector3 p = mod.transform.worldToLocalMatrix.MultiplyPoint(Handles.PositionHandle(mod.transform.localToWorldMatrix.MultiplyPoint(mod.waypoints[i]), Quaternion.identity));
if (p != mod.waypoints[i])
{
mod.waypoints[i] = p;
mod.Rebuild();
}
}
if (mod.closed)
{
Handles.DrawLine(mod.waypoints[mod.waypoints.Count - 1], mod.waypoints[0]);
}
}
// Poles
if (mod.gizmoType == MegaWireGizmoType.Pole || mod.gizmoType == MegaWireGizmoType.Both)
{
Handles.matrix = Matrix4x4.identity;
for (int i = 0; i < mod.poles.Count; i++)
{
Vector3 lp = mod.transform.TransformPoint(mod.poles[i].transform.position);
lp = SceneView.currentDrawingSceneView.camera.WorldToScreenPoint(lp);
if (i > 0)
{
Vector3 p1 = mod.poles[i - 1].transform.position;
Vector3 p2 = mod.poles[i].transform.position;
arrow.DrawArrow(i, p1, p2, style);
}
}
}
}
}