102 lines
2.5 KiB
C
102 lines
2.5 KiB
C
|
// Copyright (C) 2002-2007 Nikolaus Gebhardt
|
||
|
|
// This file is part of the "Irrlicht Engine".
|
||
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
||
|
|
|
||
|
|
#ifndef __C_SCENE_NODE_ANIMATOR_CAMERA_MAYA_H_INCLUDED__
|
||
|
|
#define __C_SCENE_NODE_ANIMATOR_CAMERA_MAYA_H_INCLUDED__
|
||
|
|
|
||
|
|
#include "ISceneNodeAnimatorCameraMaya.h"
|
||
|
|
#include "vector2d.h"
|
||
|
|
|
||
|
|
namespace irr
|
||
|
|
{
|
||
|
|
|
||
|
|
namespace gui
|
||
|
|
{
|
||
|
|
class ICursorControl;
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace scene
|
||
|
|
{
|
||
|
|
|
||
|
|
//! Special scene node animator for FPS cameras
|
||
|
|
/** This scene node animator can be attached to a camera to make it act like a first
|
||
|
|
person shooter
|
||
|
|
*/
|
||
|
|
class CSceneNodeAnimatorCameraMaya : public ISceneNodeAnimatorCameraMaya
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
//! Constructor
|
||
|
|
CSceneNodeAnimatorCameraMaya(gui::ICursorControl* cursor, f32 rotateSpeed = -1500.0f,
|
||
|
|
f32 zoomSpeed = 200.0f, f32 translationSpeed = 1500.0f);
|
||
|
|
|
||
|
|
//! Destructor
|
||
|
|
virtual ~CSceneNodeAnimatorCameraMaya();
|
||
|
|
|
||
|
|
//! 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 millisecond
|
||
|
|
virtual f32 getMoveSpeed() const;
|
||
|
|
|
||
|
|
//! Sets the speed of movement in units per millisecond
|
||
|
|
virtual void setMoveSpeed(f32 moveSpeed);
|
||
|
|
|
||
|
|
//! Returns the rotation speed
|
||
|
|
virtual f32 getRotateSpeed() const;
|
||
|
|
|
||
|
|
//! Set the rotation speed
|
||
|
|
virtual void setRotateSpeed(f32 rotateSpeed);
|
||
|
|
|
||
|
|
//! Returns the zoom speed
|
||
|
|
virtual f32 getZoomSpeed() const;
|
||
|
|
|
||
|
|
//! Set the zoom speed
|
||
|
|
virtual void setZoomSpeed(f32 zoomSpeed);
|
||
|
|
|
||
|
|
//! This animator will receive events when attached to the active camera
|
||
|
|
virtual bool isEventReceiverEnabled() const
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
//! Returns type of the scene node
|
||
|
|
virtual ESCENE_NODE_ANIMATOR_TYPE getType() const
|
||
|
|
{
|
||
|
|
return ESNAT_CAMERA_MAYA;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
void allKeysUp();
|
||
|
|
void animate();
|
||
|
|
bool isMouseKeyDown(s32 key);
|
||
|
|
void updateAnimationState();
|
||
|
|
|
||
|
|
bool MouseKeys[3];
|
||
|
|
|
||
|
|
gui::ICursorControl *CursorControl;
|
||
|
|
core::vector3df Pos;
|
||
|
|
bool Zooming, Rotating, Moving, Translating;
|
||
|
|
f32 ZoomSpeed;
|
||
|
|
f32 RotateSpeed;
|
||
|
|
f32 TranslateSpeed;
|
||
|
|
f32 RotateStartX, RotateStartY;
|
||
|
|
f32 ZoomStartX, ZoomStartY;
|
||
|
|
f32 TranslateStartX, TranslateStartY;
|
||
|
|
f32 CurrentZoom;
|
||
|
|
f32 RotX, RotY;
|
||
|
|
core::vector3df Target, OldTarget;
|
||
|
|
|
||
|
|
core::position2d<f32> MousePos;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
} // end namespace scene
|
||
|
|
} // end namespace irr
|
||
|
|
|
||
|
|
#endif
|