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 +1,251 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+#ifndef CRYINCLUDE_EDITOR_2DVIEWPORT_H
+#define CRYINCLUDE_EDITOR_2DVIEWPORT_H
+
+#pragma once
+
+#if !defined(Q_MOC_RUN)
+#include "Viewport.h"
+#include "Objects/DisplayContext.h"
+#endif
+
+class QMenu;
+
+/** 2D Viewport used mostly for indoor editing, Front/Top/Left viewports.
+*/
+class Q2DViewport
+    : public QtViewport
+{
+    Q_OBJECT
+public:
+    enum ViewMode
+    {
+        NothingMode = 0,
+        ScrollZoomMode,
+    };
+
+    Q2DViewport(QWidget* parent = nullptr);
+    virtual ~Q2DViewport();
+
+    virtual void SetType(EViewportType type);
+    virtual EViewportType GetType() const { return m_viewType; }
+    virtual float GetAspectRatio() const { return 1.0f; };
+
+    virtual void ResetContent();
+    virtual void UpdateContent(int flags);
+
+public slots:
+    // Called every frame to update viewport.
+    virtual void Update();
+
+public:
+    //! Map world space position to viewport position.
+    virtual QPoint     WorldToView(const Vec3& wp) const;
+
+    virtual QPoint WorldToViewParticleEditor(const Vec3& wp, int width, int height) const; //Eric@conffx
+
+    //! Map viewport position to world space position.
+    virtual Vec3        ViewToWorld(const QPoint& vp, bool* collideWithTerrain = nullptr, bool onlyTerrain = false, bool bSkipVegetation = false, bool bTestRenderMesh = false, bool* collideWithObject = nullptr) const override;
+    //! Map viewport position to world space ray from camera.
+    virtual void        ViewToWorldRay(const QPoint& vp, Vec3& raySrc, Vec3& rayDir) const;
+
+    void OnTitleMenu(QMenu* menu) override;
+
+    virtual bool HitTest(const QPoint& point, HitContext& hitInfo) override;
+    virtual bool IsBoundsVisible(const AABB& box) const;
+
+    // ovverided from CViewport.
+    float GetScreenScaleFactor(const Vec3& worldPoint) const override;
+    float GetScreenScaleFactor([[maybe_unused]] const CCamera& camera, [[maybe_unused]] const Vec3& object_position) override { return 1; } //Eric@conffx
+
+    // Overrided from CViewport.
+    void OnDragSelectRectangle(const QRect &rect, bool bNormalizeRect = false) override;
+    void CenterOnSelection() override;
+    void CenterOnAABB(const AABB& aabb) override;
+
+    /** Get 2D viewports origin.
+    */
+    Vec3 GetOrigin2D() const;
+
+    /** Assign 2D viewports origin.
+    */
+    void SetOrigin2D(const Vec3& org);
+
+
+    void SetShowViewMarker(bool bEnable) { m_bShowViewMarker = bEnable; }
+
+    void SetShowGrid(bool bShowGrid) { m_bShowGrid = bShowGrid; }
+    bool GetShowGrid() const { return m_bShowGrid; };
+
+    void SetShowObjectsInfo(bool bShowObjectsInfo) { m_bShowObjectsInfo = bShowObjectsInfo; }
+    bool GetShowObjectsInfo() const { return m_bShowObjectsInfo; }
+
+    void SetGridLines(bool bShowMinor, bool bShowMajor) { m_bShowMinorGridLines = bShowMinor; m_bShowMajorGridLines = bShowMajor; }
+    void SetGridLineNumbers(bool bShowNumbers) { m_bShowNumbers = bShowNumbers; }
+    void SetAutoAdjust(bool bAuto) { m_bAutoAdjustGrids = bAuto; }
+
+
+protected:
+    enum EViewportAxis
+    {
+        VPA_XY,
+        VPA_XZ,
+        VPA_YZ,
+        VPA_YX,
+    };
+
+    void SetAxis(EViewportAxis axis);
+
+    // Scrolling / zooming related
+    virtual void SetScrollOffset(float x, float y, bool bLimits = true);
+    virtual void GetScrollOffset(float& x, float& y); // Only x and y components used.
+
+    virtual void SetZoom(float fZoomFactor, const QPoint& center);
+
+    // overrides from CViewport.
+    virtual void MakeConstructionPlane(int axis);
+    virtual const Matrix34& GetConstructionMatrix(RefCoordSys coordSys);
+
+    //! Calculate view transformation matrix.
+    virtual void CalculateViewTM();
+
+    virtual void SetViewMode(ViewMode eViewMode)    { m_eViewMode = eViewMode; };
+    ViewMode GetViewMode() { return m_eViewMode; };
+
+protected slots:
+    // Render
+    void Render();
+
+protected:
+    // Draw everything.
+    virtual void Draw(DisplayContext& dc);
+
+    // Draw elements of viewport.
+    void DrawGrid(DisplayContext& dc, bool bNoXNumbers = false);
+    void DrawAxis(DisplayContext& dc);
+    void DrawSelection(DisplayContext& dc);
+    void DrawObjects(DisplayContext& dc);
+    void DrawViewerMarker(DisplayContext& dc);
+
+    AABB GetWorldBounds(const QPoint& p1, const QPoint& p2);
+
+    void OnLButtonDown(Qt::KeyboardModifiers modifiers, const QPoint& point) override;
+    void OnMButtonDown(Qt::KeyboardModifiers modifiers, const QPoint& point) override;
+    void OnMButtonUp(Qt::KeyboardModifiers modifiers, const QPoint& point) override;
+    void OnLButtonUp(Qt::KeyboardModifiers modifiers, const QPoint& point) override;
+    void OnMouseMove(Qt::KeyboardModifiers modifiers, Qt::MouseButtons buttons, const QPoint& point) override;
+    void resizeEvent(QResizeEvent* event) override;
+    void showEvent(QShowEvent* event) override;
+    void paintEvent(QPaintEvent* event) override;
+    int OnCreate();
+    void OnRButtonDown(Qt::KeyboardModifiers modifiers, const QPoint& point);
+    void OnRButtonUp(Qt::KeyboardModifiers modifiers, const QPoint& point);
+    void OnMouseWheel(Qt::KeyboardModifiers modifiers, short zDelta, const QPoint& pt);
+    void OnDestroy();
+
+protected:
+    //////////////////////////////////////////////////////////////////////////
+    // Variables.
+    //////////////////////////////////////////////////////////////////////////
+
+    //! XY/XZ/YZ mode of this 2D viewport.
+    EViewportType m_viewType;
+    EViewportAxis m_axis;
+
+    //! Axis to cull normals with in this Viewport.
+    int m_cullAxis;
+
+    // Viewport origin point.
+    Vec3 m_origin2D;
+
+    // Scrolling / zooming related
+    QPoint m_cMousePos;
+    QPoint m_RMouseDownPos;
+
+    float m_prevZoomFactor;
+    QSize m_prevScrollOffset;
+
+    QRect m_rcSelect;
+    QRect m_rcClient;
+
+    AABB m_displayBounds;
+
+    bool m_bShowTerrain;
+    bool m_bShowViewMarker;
+    bool m_bShowGrid;
+    bool m_bShowObjectsInfo;
+    bool m_bShowMinorGridLines;
+    bool m_bShowMajorGridLines;
+    bool m_bShowNumbers;
+    bool m_bAutoAdjustGrids;
+
+    Matrix34 m_screenTM_Inverted;
+
+    float m_gridAlpha;
+    QColor m_colorGridText;
+    QColor m_colorAxisText;
+    QColor m_colorBackground;
+    bool m_bContentValid;
+
+    DisplayContext m_displayContext;
+    ViewMode m_eViewMode = NothingMode;
+
+    //May be changed by parent classes of Q2DViewport
+    //CTopRendererWnd for example will change m_maxZoom to 250.0f
+    float m_minZoom = 0.01f;
+    float m_maxZoom = 500.0f;
+};
+
+//////////////////////////////////////////////////////////////////////////
+class C2DViewport_XY
+    : public Q2DViewport
+{
+    Q_OBJECT
+public:
+    static const GUID& GetClassID()
+    {
+        return QtViewport::GetClassID<C2DViewport_XY>();
+    }
+
+    C2DViewport_XY(QWidget* parent = nullptr)
+        : Q2DViewport(parent) { SetType(ET_ViewportXY); }
+};
+
+//////////////////////////////////////////////////////////////////////////
+class C2DViewport_XZ
+    : public Q2DViewport
+{
+    Q_OBJECT
+public:
+    static const GUID& GetClassID()
+    {
+        return QtViewport::GetClassID<C2DViewport_XZ>();
+    }
+
+    C2DViewport_XZ(QWidget* parent = nullptr)
+        : Q2DViewport(parent) { SetType(ET_ViewportXZ); }
+};
+
+//////////////////////////////////////////////////////////////////////////
+class C2DViewport_YZ
+    : public Q2DViewport
+{
+    Q_OBJECT
+public:
+    static const GUID& GetClassID()
+    {
+        return QtViewport::GetClassID<C2DViewport_YZ>();
+    }
+
+    C2DViewport_YZ(QWidget* parent = nullptr)
+        : Q2DViewport(parent) { SetType(ET_ViewportYZ); }
+};
+
+#endif // CRYINCLUDE_EDITOR_2DVIEWPORT_H