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 +1,70 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+#ifndef CRYINCLUDE_EDITOR_INCLUDE_IDISPLAYVIEWPORT_H
+#define CRYINCLUDE_EDITOR_INCLUDE_IDISPLAYVIEWPORT_H
+#pragma once
+
+struct DisplayContext;
+class CBaseObjectsCache;
+class QPoint;
+class CCamera;
+struct AABB;
+class CViewport;
+
+// Viewport functionality required for DisplayContext
+struct IDisplayViewport
+{
+    virtual void Update() = 0;
+    virtual float GetScreenScaleFactor(const Vec3& position) const = 0;
+    virtual float GetScreenScaleFactor(const CCamera& camera, const Vec3& object_position) = 0;
+    virtual bool HitTestLine(const Vec3& lineP1, const Vec3& lineP2, const QPoint& hitpoint, int pixelRadius, float* pToCameraDistance = 0) const = 0;
+
+    /**
+     * Gets the distance of the point on screen to the line defined by the two points, converted to screenspace.
+     * @param lineP1 The first point of the line, in world space.
+     * @param lineP2 The second point of the line, in world space.
+     * @param point The point to check the distance from the line. This point is in screen space.
+     * @return The distance of the point to the line.
+    */
+    virtual float GetDistanceToLine(const Vec3& lineP1, const Vec3& lineP2, const QPoint& point) const = 0;
+
+    virtual CBaseObjectsCache* GetVisibleObjectsCache() = 0;
+
+    enum EAxis
+    {
+        AXIS_NONE,
+        AXIS_X,
+        AXIS_Y,
+        AXIS_Z
+    };
+    virtual void GetPerpendicularAxis(EAxis* axis, bool* is2D) const = 0;
+
+    virtual const Matrix34& GetViewTM() const = 0;
+    virtual const Matrix34& GetScreenTM() const = 0;
+    virtual QPoint WorldToView(const Vec3& worldPoint) const = 0;
+    virtual QPoint WorldToViewParticleEditor(const Vec3& worldPoint, int width, int height) const = 0;
+    virtual Vec3 WorldToView3D(const Vec3& worldPoint, int flags = 0) const = 0;
+    virtual Vec3 ViewToWorld(const QPoint& vp, bool* collideWithTerrain = nullptr, bool onlyTerrain = false, bool bSkipVegetation = false, bool bTestRenderMesh = false, bool* collideWithObject = nullptr) const = 0;
+    virtual void ViewToWorldRay(const QPoint& vp, Vec3& raySrc, Vec3& rayDir) const = 0;
+    virtual float GetGridStep() const = 0;
+    virtual void setRay(QPoint& vp, Vec3& raySrc, Vec3& rayDir) = 0;
+    virtual void setHitcontext(QPoint& vp, Vec3& raySrc, Vec3& rayDir) = 0;
+
+    virtual float GetAspectRatio() const = 0;
+    virtual const ::Plane* GetConstructionPlane() const = 0;
+
+    virtual bool IsBoundsVisible(const AABB& box) const = 0;
+
+    virtual void ScreenToClient(QPoint& pt) const = 0;
+    virtual void GetDimensions(int* width, int* height) const = 0;
+
+    virtual CViewport *asCViewport() { return nullptr; }
+};
+
+#endif // CRYINCLUDE_EDITOR_INCLUDE_IDISPLAYVIEWPORT_H