From e21ef5cff24774ca85f4ab3adc27131e569be74e Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Wed, 23 Jan 2013 04:39:12 +1000
Subject: Clone CSceneNodeAnimatorCameraFPS so I can start to morph it into a
 real camera.

---
 ClientHamr/extantz/extantzCamera.h | 124 +++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 ClientHamr/extantz/extantzCamera.h

(limited to 'ClientHamr/extantz/extantzCamera.h')

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__
+
-- 
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