Impala Documentation

void OglGui::Camera3DXYZ::RotateCameraXY	(	SCENE3D *	cam,
		int	w,
		int	h
	)			`[inline]`

Definition at line 76 of file Camera3DXYZ.h.

References mMouseX, mMouseY, OglGui::OglWindow::mOglWnd, mStepFactor, mTextFeedBack, and OglRotate().

Referenced by DisplayFunc().

00077     {
00078         float    stepX = -(mMouseX-w/2);
00079         float    stepY = (mMouseY-h/2);
00080 
00081         stepX = 10 * mStepFactor * (fabs(stepX) > 2 ? stepX : 0);
00082         stepY = 10 * mStepFactor * (fabs(stepY) > 2 ? stepY : 0);
00083 
00084         OglRotate(cam->rX,cam->rY,cam->rZ,stepY,&cam->uX,&cam->uY,&cam->uZ );
00085         OglRotate(cam->rX,cam->rY,cam->rZ,stepY,&cam->tX,&cam->tY,&cam->tZ );
00086 
00087         OglRotate(cam->uX,cam->uY,cam->uZ,stepX,&cam->rX,&cam->rY,&cam->rZ );
00088         OglRotate(cam->uX,cam->uY,cam->uZ,stepX,&cam->tX,&cam->tY,&cam->tZ );
00089         if (!mTextFeedBack)
00090             return;
00091         oglSys.PosColPrintf(mOglWnd, mMouseX, mMouseY, oglRED, "XY-Rotate");
00092     }

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