/// <summary>
/// Create interface for a PathPoint which allows editing its position and rotation.
/// You can also remove the point or focus scene camera on it.
/// </summary>
private void DrawPathPoints(Path _path)
{
EditorGUILayout.Space();
GUIStyle style = EditorStatics.GetBoxStyle(0, 0, 5, 0, 5, 5, 5, 5, 400);
int _count = _path.Points.Count;
for (int _i = 0; _i < _count; _i++)
{
PathPoint _point = _path.Points[_i];
EditorGUILayout.BeginVertical(style);
DrawPathPointsTitle(_point, _i);
DrawPathPointsPositionAndRemove(_point, _i, _path);
DrawPathPointsRotationAndDisplay(_point);
DrawPathPointName(_point);
EditorGUILayout.EndVertical();
}
}
////////////////////////////////////////////////////////////////////////
#region Gizmo
private void DrawGizmos(Camera camera)
{
if (so.Collection == null || so.Collection.Points == null)
{
return;
}
List <SpawnPoint> _points = so.Collection.Points;
int _count = GetCount();
for (int _i = 0; _i < _count; _i++)
{
SpawnPoint _spawnPoint = _points[_i];
// Spawn point is toggled
if (_spawnPoint.IsDisplayingGizmo)
{
if (_spawnPoint.IsDisplayingLabel)
{
DrawTextureInfo(_i, _spawnPoint.Position);
}
if (_spawnPoint.IsDisplayingMesh)
{
DrawObject(
camera,
_spawnPoint.Position,
_spawnPoint.Rotation
);
}
// All paths in a spawn point
int _countPaths = _spawnPoint.Paths.Count;
for (int _j = 0; _j < _countPaths; _j++)
{
Path _path = _spawnPoint.Paths[_j];
int _pathPointsCount = _path.Points.Count;
// Draw line from spawn point to path position
if (_pathPointsCount > 0)
{
handlesLineStartColor = Handles.color;
Handles.color = _spawnPoint.ColorGizmo;
Handles.DrawLine(
_path.GetZeroPointPosition() + pathLineOffset,
_spawnPoint.Position + pathLineOffset
);
Handles.color = handlesLineStartColor;
}
// Path in a spawn point is toggled
if (_path.IsDisplayingGizmo)
{
// All path _so.Collection.Points in a path
for (int _k = 0; _k < _pathPointsCount; _k++)
{
PathPoint _pathPoint = _path.Points[_k];
if (_pathPoint.IsDisplayingMesh)
{
DrawObject(
camera,
_pathPoint.Position,
_pathPoint.Rotation
);
}
if (_path.IsDisplayingLabel)
{
// Path point info
if (_k != 0)
{
DrawTextureInfo(_j, _k, _pathPoint.Position);
}
}
// Draw a line from start to end point
if (_k < _pathPointsCount - 1)
{
handlesLineStartColor = Handles.color;
Handles.color = _path.PathColor;
Handles.DrawLine(
_pathPoint.Position + pathLineOffset,
_path.Points[_k + 1].Position + pathLineOffset
);
Handles.color = handlesLineStartColor;
}
}
}
}
}
}
}
