Clone CSceneNodeAnimatorCameraFPS so I can start to morph it into a real camera.

1 files changed, 124 insertions, 0 deletions

diff --git a/ClientHamr/extantz/extantzCamera.h b/ClientHamr/extantz/extantzCamera.h
new file mode 100644
index 0000000..a81eb8a
--- /dev/null
+++ b/ClientHamr/extantz/extantzCamera.h
@@ -0,0 +1,124 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __EXTANTZ_CAMERA_H_INCLUDED__
+#define __EXTANTZ_CAMERA_H_INCLUDED__
+
+#include <ISceneNodeAnimator.h>
+#include <vector2d.h>
+#include <position2d.h>
+#include <SKeyMap.h>
+#include <irrArray.h>
+#include <ICameraSceneNode.h>
+
+
+
+namespace irr
+{
+namespace gui
+{
+        class ICursorControl;
+}
+
+namespace scene
+{
+
+    ICameraSceneNode *addExtantzCamera(ISceneManager* sm, ISceneNode* parent, f32 rotateSpeed, f32 moveSpeed, s32 id, SKeyMap* keyMapArray, s32 keyMapSize, bool noVerticalMovement, f32 jumpSpeed, bool invertMouseY, bool makeActive);
+
+        class extantzCamera : public ISceneNodeAnimator
+        {
+        public:
+
+                //! Constructor
+                extantzCamera(gui::ICursorControl* cursorControl, f32 rotateSpeed = 100.0f, f32 moveSpeed = .5f, f32 jumpSpeed=0.f, SKeyMap* keyMapArray=0, u32 keyMapSize=0, bool noVerticalMovement=false, bool invertY=false);
+
+                //! Destructor
+                virtual ~extantzCamera();
+
+                //! Animates the scene node, currently only works on cameras
+                virtual void animateNode(ISceneNode* node, u32 timeMs);
+
+                //! Event receiver
+                virtual bool OnEvent(const SEvent& event);
+
+                //! Returns the speed of movement in units per second
+                virtual f32 getMoveSpeed() const;
+
+                //! Sets the speed of movement in units per second
+                virtual void setMoveSpeed(f32 moveSpeed);
+
+                //! Returns the rotation speed
+                virtual f32 getRotateSpeed() const;
+
+                //! Set the rotation speed
+                virtual void setRotateSpeed(f32 rotateSpeed);
+
+                //! Sets the keyboard mapping for this animator (old style)
+                //! \param keymap: an array of keyboard mappings, see SKeyMap
+                //! \param count: the size of the keyboard map array
+                virtual void setKeyMap(SKeyMap *map, u32 count);
+
+                //! Sets the keyboard mapping for this animator
+                //!     \param keymap The new keymap array 
+                virtual void setKeyMap(const core::array<SKeyMap>& keymap);
+
+                //! Gets the keyboard mapping for this animator
+                virtual const core::array<SKeyMap>& getKeyMap() const;
+
+                //! Sets whether vertical movement should be allowed.
+                virtual void setVerticalMovement(bool allow);
+
+                //! Sets whether the Y axis of the mouse should be inverted.
+                /** If enabled then moving the mouse down will cause
+                the camera to look up. It is disabled by default. */
+                virtual void setInvertMouse(bool invert);
+
+                //! This animator will receive events when attached to the active camera
+                virtual bool isEventReceiverEnabled() const
+                {
+                        return true;
+                }
+
+                //! Returns the type of this animator
+                virtual ESCENE_NODE_ANIMATOR_TYPE getType() const
+                {
+                        return ESNAT_CAMERA_FPS;
+                }
+
+                //! Creates a clone of this animator.
+                /** Please note that you will have to drop
+                (IReferenceCounted::drop()) the returned pointer once you're
+                done with it. */
+                virtual ISceneNodeAnimator* createClone(ISceneNode* node, ISceneManager* newManager=0);
+
+        private:
+                void allKeysUp();
+
+                gui::ICursorControl *CursorControl;
+
+                f32 MaxVerticalAngle;
+
+                f32 MoveSpeed;
+                f32 RotateSpeed;
+                f32 JumpSpeed;
+                // -1.0f for inverted mouse, defaults to 1.0f
+                f32 MouseYDirection;
+
+                s32 LastAnimationTime;
+
+                core::array<SKeyMap> KeyMap;
+                core::position2d<f32> CenterCursor, CursorPos;
+
+                bool CursorKeys[EKA_COUNT];
+
+                bool firstUpdate;
+                bool firstInput;
+                bool NoVerticalMovement;
+        };
+
+} // end namespace scene
+} // end namespace irr
+
+#endif // __EXTANTZ_CAMERA_H_INCLUDED__
+