#include?“camera.h“

Camera::Camera（）
{
	_cameraType?=?AIRCRAFT;

	_pos???=?XMVectorSet（0.0f?0.0f?0.0f0.0f）;
	_right?=?XMVectorSet（1.0f?0.0f?0.0f0.0f）;
	_up????=?XMVectorSet（0.0f?1.0f?0.0f0.0f）;
	_look??=?XMVectorSet（0.0f?0.0f?1.0f0.0f）;
}

Camera::Camera（CameraType?cameraType）
{
	_cameraType?=?cameraType;

	_pos???=?XMVectorSet（0.0f?1.0f?-5.0f?0.0f）;
	_right?=?XMVectorSet（1.0f?0.0f?0.0f0.0f）;
	_up????=?XMVectorSet（0.0f?1.0f?0.0f0.0f）;
	_look??=?XMVectorSet（1.0f?0.0f?1.0f0.0f）;
}

Camera::~Camera（）
{

}

void?Camera::getPosition（XMVECTOR*?pos）
{
	*pos?=?_pos;
}

void?Camera::setPosition（XMVECTOR*?pos）
{
	_pos?=?*pos;
}

void?Camera::getRight（XMVECTOR*?right）
{
	*right?=?_right;
}

void?Camera::getUp（XMVECTOR*?up）
{
	*up?=?_up;
}

void?Camera::getLook（XMVECTOR*?look）
{
	*look?=?_look;
}

void?Camera::walk（float?units）
{
	//?move?only?on?xz?plane?for?land?object
	if（?_cameraType?==?LANDobject?）
	{
		//_pos?+=?XMVECTOR（_look.x?0.0f?_look.z）?*?units;
		float?newX?=XMVectorGetX（_pos）?+?XMVectorGetX（_look）*units;
		float?newY?=XMVectorGetY（_pos）;
		float?newZ?=XMVectorGetZ（_pos）?+?XMVectorGetZ（_look）*units;
		float?newW?=XMVectorGetW（_pos）;
		_pos?=?XMVectorSet（newXnewYnewZnewW）;
	}

	//if（?_cameraType?==?AIRCRAFT?）
	//	_pos?+=?_look?*?units;
}

void?Camera::strafe（float?units）
{
	//?move?only?on?xz?plane?for?land?object
	if（?_cameraType?==?LANDobject?）
	{
		//_pos?+=?XMVECTOR（_right.x?0.0f?_right.z）?*?units;
		float?newX?=XMVectorGetX（_pos）?+?XMVectorGetX（_right）*units;
		float?newY?=XMVectorGetY（_pos）;
		float?newZ?=XMVectorGetZ（_pos）?+?XMVectorGetZ（_right）*units;
		float?newW?=XMVectorGetW（_pos）;
		_pos?=?XMVectorSet（newXnewYnewZnewW）;
	}

	//if（?_cameraType?==?AIRCRAFT?）
	//	_pos?+=?_right?*?units;
}

void?Camera::fly（float?units）
{
	//?move?only?on?y-axis?for?land?object
	if（?_cameraType?==?LANDobject?）
	{
		//_pos.y?+=?units;
		float?newX?=XMVectorGetX（_pos）;
		float?newY?=XMVectorGetY（_pos）?+?units;
		float?newZ?=XMVectorGetZ（_pos）;
		float?newW?=XMVectorGetW（_pos）;
		_pos?=?XMVectorSet（newXnewYnewZnewW）;
	}

	//if（?_cameraType?==?AIRCRAFT?）
	//	_pos?+=?_up?*?units;
}

void?Camera::pitch（float?angle）
{
	//D3DXMATRIX?T;
	//D3DXMatrixRotationAxis（&T?&_right	angle）;

	XMMATRIX?T;
	T?=?XMMatrixRotationAxis（_right?angle）;

	//?rotate?_up?and?_look?around?_right?vector
	//D3DXVec3TransformCoord（&_up&_up?&T）;
	//D3DXVec3TransformCoord（&_look&_look?&T）;

	_up?=?XMVector3TransformCoord（_upT）;
	_look?=?XMVector3TransformCoord（_lookT）;
}

void?Camera::yaw（float?angle）
{
	XMMATRIX?T;

	//?rotate?around?world?y?（0?1?0）?always?for?land?object
	if（?_cameraType?==?LANDobject?）
		//D3DXMatrixRotationY（&T?angle）;
		T?=?XMMatrixRotationY（angle）;

	//?rotate?around?own?up?vector?for?aircraft
	//if（?_cameraType?==?AIRCRAFT?）
	//	D3DXMatrixRotationAxis（&T?&_up?angle）;

	//?rotate?_righ

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????4889??2011-01-13?23:04??Large?scale?terrain?rendering?using?D3D11\camera.cpp
?????文件?????????914??2010-12-15?21:32??Large?scale?terrain?rendering?using?D3D11\camera.h
?????文件????????5648??2010-12-23?16:02??Large?scale?terrain?rendering?using?D3D11\createMesh.cpp
?????文件?????????457??2010-12-23?16:01??Large?scale?terrain?rendering?using?D3D11\createMesh.h
?????目錄???????????0??2012-05-06?22:01??Large?scale?terrain?rendering?using?D3D11\DXUT\
?????目錄???????????0??2012-05-06?22:01??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\
?????文件?????????335??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\dpiaware.manifest
?????文件??????267270??2010-05-25?05:05??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUT.cpp
?????文件???????18629??2010-05-25?05:05??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUT.h
?????文件????????1605??2010-06-02?19:32??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUT_2008.sln
?????文件???????11011??2010-06-02?19:32??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUT_2008.vcproj
?????文件????????1606??2010-06-02?19:32??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUT_2010.sln
?????文件???????17695??2010-06-02?19:32??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUT_2010.vcxproj
?????文件?????????877??2010-06-02?19:32??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUT_2010.vcxproj.filters
?????文件???????45123??2010-05-25?05:05??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUTDevice11.cpp
?????文件????????8723??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUTDevice11.h
?????文件???????44136??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUTDevice9.cpp
?????文件????????9375??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUTDevice9.h
?????文件???????68571??2010-05-25?05:05??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUTmisc.cpp
?????文件???????25349??2010-05-25?05:05??Large?scale?terrain?rendering?using?D3D11\DXUT\Core\DXUTmisc.h
?????目錄???????????0??2012-05-06?22:01??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\
?????文件???????25214??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\directx.ico
?????文件???????57189??2010-05-25?05:05??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTcamera.cpp
?????文件???????20173??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTcamera.h
?????文件??????242618??2010-05-27?15:59??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTgui.cpp
?????文件???????47295??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTgui.h
?????文件???????37245??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTguiIME.cpp
?????文件????????5886??2010-05-19?01:52??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTguiIME.h
?????文件????????9763??2010-05-14?08:48??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTLockFreePipe.h
?????文件????????1611??2010-06-02?19:32??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTOpt_2008.sln
?????文件???????11645??2010-06-02?19:32??Large?scale?terrain?rendering?using?D3D11\DXUT\Optional\DXUTOpt_2008.vcproj
............此處省略83個文件信息