#ifndef __d3dUtilityH__
#define __d3dUtilityH__
#include "CCamera.h"
#include <d3dx9.h>
#include <d3d9.h>
const D3DXCOLOR WHITE( D3DCOLOR_XRGB(255, 255, 255) );
const D3DXCOLOR BLACK( D3DCOLOR_XRGB( 0, 0, 0) );
const D3DXCOLOR RED( D3DCOLOR_XRGB(255, 0, 0) );
const D3DXCOLOR GREEN( D3DCOLOR_XRGB( 0, 255, 0) );
const D3DXCOLOR BLUE( D3DCOLOR_XRGB( 0, 0, 255) );
const D3DXCOLOR YELLOW( D3DCOLOR_XRGB(255, 255, 0) );
const D3DXCOLOR CYAN( D3DCOLOR_XRGB( 0, 255, 255) );
const D3DXCOLOR MAGENTA( D3DCOLOR_XRGB(255, 0, 255) );
//
// Materials
//
D3DMATERIAL9 InitMtrl(D3DXCOLOR a, D3DXCOLOR d, D3DXCOLOR s, D3DXCOLOR e, float p);
const D3DMATERIAL9 WHITE_MTRL = InitMtrl(WHITE, WHITE, WHITE, BLACK, 2.0f);
const D3DMATERIAL9 RED_MTRL = InitMtrl(RED, RED, RED, BLACK, 2.0f);
const D3DMATERIAL9 GREEN_MTRL = InitMtrl(GREEN, GREEN, GREEN, BLACK, 2.0f);
const D3DMATERIAL9 BLUE_MTRL = InitMtrl(BLUE, BLUE, BLUE, BLACK, 2.0f);
const D3DMATERIAL9 YELLOW_MTRL = InitMtrl(YELLOW, YELLOW, YELLOW, BLACK, 2.0f);
//strcpy
void CopyString(const char* input, char** output);
int EnterMsgLoop(
bool (*ptr_display)(float timeDelta));
template<class T> void Release(T t)
{
if( t )
{
t->Release();
t = 0;
}
}
template<class T> void Delete(T t)
{
if( t )
{
delete t;
t = 0;
}
}
//
//
//
void CameraByKey(float,Camera&);
void CameraByMouse(Camera&);
void Cleanup();
char* fpsCount(float sumtimeDelta);
#endif // __d3dUtilityH__
I want dead the problem kill me
Author
header file
source file
// ... extern const D3DXCOLOR WHITE, BLACK, RED, GREEN, ........// ...source file
// ... const D3DXCOLOR WHITE( D3DCOLOR_XRGB(255, 255, 255) ), BLACK( D3DCOLOR_XRGB( 0, 0, 0) ), RED( D3DCOLOR_XRGB(255, 0, 0) ), GREEN( D3DCOLOR_XRGB( 0, 255, 0) ), BLUE( D3DCOLOR_XRGB( 0, 0, 255) ), YELLOW( D3DCOLOR_XRGB(255, 255, 0) ), CYAN( D3DCOLOR_XRGB( 0, 255, 255) ), MAGENTA( D3DCOLOR_XRGB(255, 0, 255) );// ...
Author
probably it is not this reason.because the const in head file is ok.
this head file in other cpp is ok.
just not work in some cpp .
this head file in other cpp is ok.
just not work in some cpp .
template<class T> void Delete(T t){ if( t ) { delete t; t = 0; }}You don't need to check that t != 0 as delete 0 is a no-op (no operation).
Also to get the effect you really want it should be:
template<class T> void Delete(T*& t){ delete t; t = 0;}That way, you really are deleting a pointer and setting it to zero will affect the pointer passed to you because it has been passed by reference.
If CCamera.h references any DX types (or any other type that is defined in headers included by d3d9.h/d3dx9.h), then it needs to be listed after d3dx9.h/d3d9.h in the header file.
Quote:Original post by Catafriggm
I'm going to venture a guess that smart_idiot is right
I'm going to venture a guess that he's not (although he usually is) - const variables are implicitly static, by which I mean they will not be exported outside of the translation unit (that is, defining the same const variable in two .cpp files is perfectly fine).
That said, I could be totally missing something that smart_idiot's noticed, in which case ignore me. Especially considering I can't tell what the hell the the OP is saying most of the time, and see no problems with his code, and am guessing the bug is elsewhere.
Dave Hunt: CCamera.h should include d3d9.h/d3dx9.h itself if it uses types from those headers.
derek7: Post the full errors, not just their codes.
Open up CCamera.h and make sure that your CCamera class has a semi-colon at the end. Look for any other missing semi-colons in that file.
Author
I solve this problem through removing template define.the camera.h may be just fine.beacuse
the Uitility.h work fine with some cpp.
the Uitility.h work fine with some cpp.
#ifndef __cameraH__#define __cameraH__#include <d3dx9.h>#include "aabb.h"class Camera{public: enum CameraType { LANDOBJECT, AIRCRAFT }; Camera(); Camera(CameraType cameraType); ~Camera(); void strafe(float units); // left/right void fly(float units); // up/down void walk(float units); // forward/backward void pitch(float angle); // rotate on right vector void yaw(float angle); // rotate on up vector void roll(float angle); // rotate on look vector void getViewMatrix(D3DXMATRIX* V); void setCameraType(CameraType cameraType); void getPosition(D3DXVECTOR3* pos); void setPosition(D3DXVECTOR3* pos); void getRight(D3DXVECTOR3* right); void getUp(D3DXVECTOR3* up); void getLook(D3DXVECTOR3* look); void getTranslationMatrix(D3DXMATRIX *); AABB &updateAABB(); private: CameraType _cameraType; D3DXVECTOR3 _right; D3DXVECTOR3 _up; D3DXVECTOR3 _look; D3DXVECTOR3 _pos; AABB _box; AABB t;};#endif // __cameraH__#ifndef __aabb__#define __aabb__#include <d3dx9.h>struct AABB{ D3DXVECTOR3 max; D3DXVECTOR3 min;};bool intersectAABBs( const AABB &box1, const AABB &box2, AABB *boxIntersect);#endifThis topic is closed to new replies.
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