private void DrawCameraList(IMDrawManager component, bool isPlaying)
{
if (!isPlaying) // Unity isn't running
{
return;
}
Space();
List <IMDrawCamera> cameraList = IMDrawCamera.GetCameraList();
if (cameraList.Count > 0)
{
IMDrawCamera child;
for (int index = 0; index < cameraList.Count; ++index)
{
child = cameraList[index];
if (child == null)
{
continue;
}
EditorGUILayout.BeginHorizontal();
if (isPlaying)
{
// Indicate if this camera is the current target
if (child == IMDrawManager.TargetCamera)
{
GUILayout.Label("►", EditorStyles.whiteLabel, GUILayout.Width(15f));
}
else
{
GUILayout.Space(20f);
}
}
GUILayout.Label(string.Format("Priority:{0}", child.Priority), EditorStyles.whiteLabel, GUILayout.Width(100f));
GUILayout.Label(child != null ? child.name : "null", EditorStyles.whiteLabel);
if (IMDrawManager.TargetCamera != child)
{
if (GUILayout.Button("Set as target", GUILayout.Width(90f)))
{
IMDrawManager.TargetCamera = child;
}
}
EditorGUILayout.EndHorizontal();
}
}
else
{
GUILayout.Label("No active IMDrawCamera components found.", EditorStyles.whiteLabel);
}
}
private void DisplayErrors(IMDrawManager component)
{
// Warnings and errors
m_SB.Length = 0;
if (!component.isActiveAndEnabled)
{
LogHelpBox("IMDrawManager is disabled!");
}
if (component.IsMeshMissing)
{
LogHelpBox("Mesh reference is missing!");
}
if (m_SB.Length > 0)
{
Space();
HelpBox(m_SB.ToString(), MessageType.Error);
}
}
private static void Unregister(IMDrawManager manager)
{
s_IMDrawManagerList.Remove(manager);
s_ActiveManager = s_IMDrawManagerList.Count > 0 ? s_IMDrawManagerList[0] : null; // Ensure the active manager is valid
}
public override void OnInspectorGUI()
{
bool isPlaying = Application.isPlaying;
IMDrawManager component = (IMDrawManager)target;
if (isPlaying)
{
if (IMDrawManager.Instance == null)
{
HelpBox("There are no active IMDrawManagers in this scene!", MessageType.Error);
return;
}
else if (IMDrawManager.Instance != component)
{
HelpBox("There are multiple IMDrawManagers in this scene!", MessageType.Error);
return;
}
}
serializedObject.Update();
DrawPanel(m_Title, TextAnchor.MiddleCenter);
DisplayErrors(component);
if (m_ExecutionOrder != -10000)
{
if (!isPlaying)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.HelpBox("This script must be FIRST in the execution order!", MessageType.Warning);
if (GUILayout.Button("FIX", GUILayout.Width(100f), GUILayout.Height(40f)))
{
SetExecutionOrder(-10000);
m_ExecutionOrder = -10000;
}
EditorGUILayout.EndHorizontal();
}
else
{
EditorGUILayout.HelpBox("This script must be FIRST in the execution order!", MessageType.Warning);
}
}
DrawCameraList(component, isPlaying);
Space();
if (Foldout("Meshes", ref m_MeshFoldout))
{
GUI.enabled = !isPlaying;
EditorGUI.indentLevel = EditorGUI.indentLevel + 1;
PropertyField(m_MeshQuadProperty, "Quad");
PropertyField(m_MeshBoxProperty, "Box");
PropertyField(m_MeshPyramidProperty, "Pyramid");
PropertyField(m_MeshRhombusProperty, "Rhombus");
PropertyField(m_MeshDiscProperty, "Disc");
PropertyField(m_MeshSphereProperty, "Sphere");
PropertyField(m_MeshConeProperty, "Cone");
PropertyField(m_MeshCapsuleBodyProperty, "Capsule body");
PropertyField(m_MeshCapsuleCapProperty, "Capsule cap");
PropertyField(m_MeshCylinderProperty, "Cylinder");
EditorGUI.indentLevel = EditorGUI.indentLevel - 1;
GUI.enabled = true;
}
if (component.IsMeshMissing)
{
GUILayout.Space(4f);
if (GUILayout.Button("Assign missing meshes as default"))
{
AssignMissingMeshAsDefault(m_MeshQuadProperty, "IMDrawQuad");
AssignMissingMeshAsDefault(m_MeshBoxProperty, "IMDrawBox");
AssignMissingMeshAsDefault(m_MeshPyramidProperty, "IMDrawPyramid");
AssignMissingMeshAsDefault(m_MeshRhombusProperty, "IMDrawRhombus");
AssignMissingMeshAsDefault(m_MeshDiscProperty, "IMDrawDisc");
AssignMissingMeshAsDefault(m_MeshSphereProperty, "IMDrawSphere");
AssignMissingMeshAsDefault(m_MeshConeProperty, "IMDrawCone");
AssignMissingMeshAsDefault(m_MeshCapsuleBodyProperty, "IMDrawCapsuleBody");
AssignMissingMeshAsDefault(m_MeshCapsuleCapProperty, "IMDrawCapsuleCap");
AssignMissingMeshAsDefault(m_MeshCylinderProperty, "IMDrawCylinder");
}
}
if (isPlaying && IMDrawManager.TargetCamera != null)
{
Space();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(string.Format("Flush Target: {0}", IMDrawManager.TargetCamera.name)))
{
component.Flush();
}
if (GUILayout.Button("Flush All"))
{
component.FlushAll();
}
EditorGUILayout.EndHorizontal();
}
Space();
serializedObject.ApplyModifiedProperties();
}
private static void Register(IMDrawManager manager)
{
s_IMDrawManagerList.Add(manager);
s_ActiveManager = s_IMDrawManagerList[0];
}
