git mv Code\Sandbox\Editor Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
2021-06-29 12:41:59 -07:00
parent 9f0bbf3b74
commit e34e36cb35
1415 changed files with 0 additions and 0 deletions
@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+#include "EditorDefs.h"
+
+#include "GizmoManager.h"
+
+// Editor
+#include "Gizmo.h"
+
+
+//////////////////////////////////////////////////////////////////////////
+void CGizmoManager::Display(DisplayContext& dc)
+{
+    FUNCTION_PROFILER(GetIEditor()->GetSystem(), PROFILE_EDITOR);
+
+    AABB bbox;
+    std::vector<CGizmo*> todelete;
+    for (Gizmos::iterator it = m_gizmos.begin(); it != m_gizmos.end(); ++it)
+    {
+        CGizmo* gizmo = *it;
+        if (gizmo->GetFlags() & EGIZMO_HIDDEN)
+        {
+            continue;
+        }
+
+        gizmo->GetWorldBounds(bbox);
+        if (dc.IsVisible(bbox))
+        {
+            gizmo->Display(dc);
+        }
+
+        if (gizmo->IsDelete())
+        {
+            todelete.push_back(gizmo);
+        }
+    }
+
+    // Delete gizmos that needs deletion.
+    for (int i = 0; i < todelete.size(); i++)
+    {
+        RemoveGizmo(todelete[i]);
+    }
+}
+
+//////////////////////////////////////////////////////////////////////////
+void CGizmoManager::AddGizmo(CGizmo* gizmo)
+{
+    m_gizmos.insert(gizmo);
+}
+
+//////////////////////////////////////////////////////////////////////////
+void CGizmoManager::RemoveGizmo(CGizmo* gizmo)
+{
+    m_gizmos.erase(gizmo);
+}
+
+//////////////////////////////////////////////////////////////////////////
+int CGizmoManager::GetGizmoCount() const
+{
+    return (int)m_gizmos.size();
+}
+
+//////////////////////////////////////////////////////////////////////////
+CGizmo* CGizmoManager::GetGizmoByIndex(int nIndex) const
+{
+    int nCount = 0;
+    Gizmos::iterator ii = m_gizmos.begin();
+    for (; ii != m_gizmos.end(); ++ii)
+    {
+        if ((nCount++) == nIndex)
+        {
+            return *ii;
+        }
+    }
+    return NULL;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool CGizmoManager::HitTest(HitContext& hc)
+{
+    float mindist = FLT_MAX;
+
+    HitContext ghc = hc;
+    bool bGizmoHit = false;
+
+    AABB bbox;
+    for (Gizmos::iterator it = m_gizmos.begin(); it != m_gizmos.end(); ++it)
+    {
+        CGizmo* gizmo = *it;
+
+        if (gizmo->GetFlags() & EGIZMO_SELECTABLE)
+        {
+            if (gizmo->HitTest(ghc))
+            {
+                bGizmoHit = true;
+                if (ghc.dist < mindist)
+                {
+                    mindist = ghc.dist;
+                    hc = ghc;
+                }
+            }
+        }
+    }
+    return bGizmoHit;
+}
+
+//////////////////////////////////////////////////////////////////////////
+void CGizmoManager::DeleteAllTransformManipulators()
+{
+    std::vector<CGizmo*> todelete;
+    for (Gizmos::iterator it = m_gizmos.begin(); it != m_gizmos.end(); ++it)
+    {
+        CGizmo* gizmo = *it;
+        if (gizmo->GetFlags() & EGIZMO_TRANSFORM_MANIPULATOR)
+        {
+            todelete.push_back(gizmo);
+        }
+    }
+
+    // Delete gizmos that needs deletion.
+    for (int i = 0; i < todelete.size(); i++)
+    {
+        RemoveGizmo(todelete[i]);
+    }
+}