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C++ Matrix3::SetTrans方法代码示例

本文整理汇总了C++中Matrix3::SetTrans方法的典型用法代码示例。如果您正苦于以下问题：C++ Matrix3::SetTrans方法的具体用法？C++ Matrix3::SetTrans怎么用？C++ Matrix3::SetTrans使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Matrix3的用法示例。


在下文中一共展示了Matrix3::SetTrans方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: proc

int SphereObjCreateCallBack::proc(ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat ) 
{
   float r;
   Point3 p1,center;

   if (msg == MOUSE_FREEMOVE)
   {
      vpt->SnapPreview(m,m,NULL, SNAP_IN_3D);
   }

   if (msg==MOUSE_POINT||msg==MOUSE_MOVE) 
   {
      switch(point) 
      {
      case 0:  // only happens with MOUSE_POINT msg
         // Find the node and plug in the wire color
         {
            ULONG handle;
            ob->NotifyDependents(FOREVER, (PartID)&handle, REFMSG_GET_NODE_HANDLE);
            INode *node = GetCOREInterface()->GetINodeByHandle(handle);
            if (node) node->SetWireColor(RGB(255, 0, 0));
         }
         ob->pblock2->SetValue(PB_RADIUS,0,0.0f);
         ob->suspendSnap = TRUE;				
         sp0 = m;
         p0 = vpt->SnapPoint(m,m,NULL,SNAP_IN_3D);
         mat.SetTrans(p0);
         break;
      case 1:
         mat.IdentityMatrix();
         //mat.PreRotateZ(HALFPI);
         p1 = vpt->SnapPoint(m,m,NULL,SNAP_IN_3D);
         r = Length(p1-p0) / 7.0f;
         mat.SetTrans(p0);

         ob->pblock2->SetValue(PB_RADIUS,0,r);
         ob->pmapParam->Invalidate();

         if (flags&MOUSE_CTRL) 
         {
            float ang = (float)atan2(p1.y-p0.y,p1.x-p0.x);					
            mat.PreRotateZ(ob->ip->SnapAngle(ang));
         }

         if (msg==MOUSE_POINT) 
         {
            ob->suspendSnap = FALSE;
            return (Length(m-sp0)<3 || Length(p1-p0)<0.1f)?CREATE_ABORT:CREATE_STOP;
         }
         break;					   
      }
   }
   else
      if (msg == MOUSE_ABORT) 
      {		
         return CREATE_ABORT;
      }

      return TRUE;
}
开发者ID:blabbatheorange，项目名称:Nif-Plugin，代码行数:60，代码来源:bhkSphereObj.cpp

示例2: proc

int ProtHelpObjCreateCallBack::proc(ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat ) 
{  
   if ( ! vpt || ! vpt->IsAlive() )
	{
		// why are we here
		DbgAssert(!_T("Invalid viewport!"));
		return FALSE;
	}
	 
	 if (msg==MOUSE_POINT||msg==MOUSE_MOVE) {
      switch(point) {
      case 0:
         ph->suspendSnap = TRUE;
         mat.SetTrans(vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE));
         break;
      case 1:
         mat.SetTrans(vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE));
         if (msg==MOUSE_POINT) {
            ph->suspendSnap = FALSE;
            return 0;
         }
         break;         
      }
   } else if (msg == MOUSE_ABORT) {    
      return CREATE_ABORT;
   }
   return 1;
}
开发者ID:innovatelogic，项目名称:ilogic-vm，代码行数:28，代码来源:prothelp.cpp

示例3: proc

int MorphObjCreateCallBack::proc(ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat ) {
   if ( ! vpt || ! vpt->IsAlive() )
	{
		// why are we here
		DbgAssert(!_T("Invalid viewport!"));
		return FALSE;
	}
	 
	 Point3 pt;

   if (msg==MOUSE_POINT||msg==MOUSE_MOVE) {
      switch(point) {
         case 0:  // only happens with MOUSE_POINT msg
            pt = vpt->GetPointOnCP(m);
            mat.SetTrans(pt);
            break;
         case 1:                       
            pt = vpt->GetPointOnCP(m);
            mat.SetTrans(pt);
            if (msg==MOUSE_POINT) 
               return CREATE_STOP;
            break;
         }
      }
   else
   if (msg == MOUSE_ABORT)
      return CREATE_ABORT;
   return TRUE;
   }
开发者ID:artemeliy，项目名称:inf4715，代码行数:29，代码来源:morphobj.cpp

示例4: proc

int TessendorfOceanCreateCallBack::proc(ViewExp *vpt,int msg, int point, int /*flags*/, IPoint2 m, Matrix3& mat )
{
    //TODO: Implement the mouse creation code here
    if ( ! vpt || ! vpt->IsAlive() )
    {
        // why are we here
        DbgAssert(!_T("Invalid viewport!"));
        return FALSE;
    }

    if (msg == MOUSE_POINT || msg == MOUSE_MOVE) {
        switch(point) {
            case 0: // only happens with MOUSE_POINT msg
                ob->suspendSnap = TRUE;
                sp0 = m;
                p0 = vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE);
                mat.SetTrans(p0);

                //Set a default overall size in the parameter block
                ob->pblock2->SetValue(pb_width, ob->ip->GetTime(), 0.0f);
                ob->pblock2->SetValue(pb_length, ob->ip->GetTime(), 0.0f);
                break;
            case 1:
            {
                ob->suspendSnap = TRUE; 
                p1 = vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE);
                Point3 diff = p1 - p0;
                mat.SetTrans(p0 + diff / 2.0f);
                
                //Set the overall size in parameter block
                ob->pblock2->SetValue(pb_width, ob->ip->GetTime(), abs(diff.x));
                ob->pblock2->SetValue(pb_length, ob->ip->GetTime(), abs(diff.y));

                //Invalidate and display the mesh in the viewport
                tessendorfocean_param_blk.InvalidateUI();
                break;
            }
            case 2: // happens when user releases mouse
            {
                ob->suspendSnap = TRUE; 
                p1 = vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE);
                Point3 diff = p1 - p0;
                
                if (abs(diff.x) < MIN_WIDTH || abs(diff.y) < MIN_LENGTH)
                {
                    return CREATE_ABORT; // abort if the size is too small
                }
                else
                {
                    return CREATE_STOP;
                }
            }
        }
    } else {
        if (msg == MOUSE_ABORT) return CREATE_ABORT;
    }

    return TRUE;
}
开发者ID:sdao，项目名称:TessendorfOceanMax，代码行数:59，代码来源:TessendorfOcean.cpp

示例5: proc

int WindObjCreateCallback::proc(
		ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat)
{
	if ( ! vpt || ! vpt->IsAlive() )
	{
		// why are we here
		DbgAssert(!_T("Invalid viewport!"));
		return FALSE;
	}

	if (msg==MOUSE_POINT||msg==MOUSE_MOVE) 
	{
#ifdef _3D_CREATE
		DWORD snapdim = SNAP_IN_3D;
#else
		DWORD snapdim = SNAP_IN_PLANE;
#endif
		switch(point) 
		{
			case 0:								
				sp0 = m;
				p0  = vpt->SnapPoint(m,m,NULL,snapdim);
				mat.SetTrans(p0);
				break;
			case 1:
				if (ob->ClassID()==Class_ID(GRAVITYOBJECT_CLASS_ID,0)) 
				{
					mat.IdentityMatrix();
					mat.RotateX(PI);
					mat.SetTrans(p0);
				}
				p1  = vpt->GetPointOnCP(m);
				ob->pblock2->SetValue(PB_DISPLENGTH,0,Length(p1-p0)/2.0f);
//				ob->pmapParam->Invalidate();
				wind_param_blk.InvalidateUI();
				if (msg==MOUSE_POINT) 
				{
					if (Length(m-sp0)<3) return CREATE_ABORT;
					else return CREATE_STOP;
				}
				break;
			}
	} 
	else 
	{
		if (msg == MOUSE_ABORT)	
		{
			return CREATE_ABORT;
		}
		else
		if (msg == MOUSE_FREEMOVE) 
		{
			vpt->SnapPreview(m,m);
		}
	}
	
	return TRUE;
}
开发者ID:artemeliy，项目名称:inf4715，代码行数:58，代码来源:wind.cpp

示例6: proc

//---------------------------------------------------------------------------
//
int LuminaireObjectCreateCallBack::proc(ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat ) 
{

	if ( ! vpt || ! vpt->IsAlive() )
	{
		// why are we here
		DbgAssert(!_T("Invalid viewport!"));
		return FALSE;
	}

#ifdef _OSNAP
	if (msg == MOUSE_FREEMOVE)
	{
#ifdef _3D_CREATE
		vpt->SnapPreview(m,m,NULL, SNAP_IN_3D);
#else
		vpt->SnapPreview(m,m,NULL, SNAP_IN_PLANE);
#endif
	}
#endif // _OSNAP

	if (msg == MOUSE_POINT || msg == MOUSE_MOVE) 
	{
		switch(point) 
		{
			case 0: 
			{
				mpObject->dumFlags |= CREATING;	// tell object we're building it so we can disable snapping to itself
				#ifdef _3D_CREATE	
					mat.SetTrans(vpt->SnapPoint(m,m,NULL,SNAP_IN_3D));
				#else	
					mat.SetTrans(vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE));
				#endif				
				break;
			}

			case 1:
				#ifdef _3D_CREATE	
					mat.SetTrans(vpt->SnapPoint(m,m,NULL,SNAP_IN_3D));
				#else	
					mat.SetTrans(vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE));
				#endif
				if (msg == MOUSE_POINT) 
				{
					mpObject->dumFlags &= ~CREATING;	
					return 0;
				}
				break;			
			}
	} 
	else if (msg == MOUSE_ABORT) 
	{
		mpObject->dumFlags &= ~CREATING;	
		return CREATE_ABORT;
	}

	return TRUE;
}
开发者ID:innovatelogic，项目名称:ilogic-vm，代码行数:60，代码来源:Luminaire.cpp

示例7: proc

int TriPatchCreateCallBack::proc(ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat ) {
	Point3 d;

	#ifdef _OSNAP
	if (msg == MOUSE_FREEMOVE)
	{
		#ifdef _3D_CREATE
			vpt->SnapPreview(m,m,NULL, SNAP_IN_3D);
		#else
			vpt->SnapPreview(m,m,NULL, SNAP_IN_PLANE);
		#endif
	}
	#endif

	if (msg==MOUSE_POINT||msg==MOUSE_MOVE) {
		switch(point) {
			case 0:
				sp0 = m;
				ob->creating = 1;	// tell object we're building it so we can disable snapping to itself
				#ifdef _3D_CREATE	
					p0 = vpt->SnapPoint(m,m,NULL,SNAP_IN_3D);
				#else	
					p0 = vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE);
				#endif
				ob->pblock->SetValue(PB_WIDTH,0,0.0f);
				ob->pblock->SetValue(PB_LENGTH,0,0.0f);
				p1 = p0 + Point3(0.01f,0.01f,0.0f);
				mat.SetTrans(float(.5)*(p0+p1));				
				break;
			case 1:
				#ifdef _3D_CREATE	
					p1 = vpt->SnapPoint(m,m,NULL,SNAP_IN_3D);
				#else	
					p1 = vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE);
				#endif
				mat.SetTrans(float(.5)*(p0+p1));
				d = p1-p0;
				ob->pblock->SetValue(PB_WIDTH,0,float(fabs(d.x)));
				ob->pblock->SetValue(PB_LENGTH,0,float(fabs(d.y)));
				ob->pmapParam->Invalidate();										
				if (msg==MOUSE_POINT) {
					ob->creating = 0;
					return (Length(m-sp0)<3) ? CREATE_ABORT: CREATE_STOP;
					}
				break;
			}
		}
	else
	if (msg == MOUSE_ABORT) {
		ob->creating = 0;
		return CREATE_ABORT;
		}

	return TRUE;
	}
开发者ID:DimondTheCat，项目名称:xray，代码行数:55，代码来源:tripatch.cpp

示例8: createmethod

int CreateSWrapObjectProc::createmethod(
		ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat)
	{	Point3 d;

#ifdef _3D_CREATE
	DWORD snapdim = SNAP_IN_3D;
#else
	DWORD snapdim = SNAP_IN_PLANE;
#endif

#ifdef _OSNAP
	if (msg == MOUSE_FREEMOVE)
	{ vpt->SnapPreview(m,m,NULL, snapdim);
	}
#endif
	if (msg==MOUSE_POINT||msg==MOUSE_MOVE) {
		switch(point) {
			case 0:
				sp0 = m;
				p0  = vpt->SnapPoint(m,m,NULL,snapdim);
				mat.SetTrans(p0);
				SWrapObj->pblock->SetValue(PB_ICONSIZE,0,0.01f);
				SWrapObj->pmapParam->Invalidate();
				break;

			case 1: {
				mat.IdentityMatrix();
				sp1 = m;
				p1  = vpt->SnapPoint(m,m,NULL,snapdim);
				Point3 center = (p0+p1)/float(2);
				mat.SetTrans(center);
				SWrapObj->pblock->SetValue(PB_ICONSIZE,0,Length(p1-p0));
				SWrapObj->pmapParam->Invalidate();

				if (msg==MOUSE_POINT) {
					if (Length(m-sp0)<3) {						
						return CREATE_ABORT;
					} else {
					ICustButton *iBut = GetICustButton(GetDlgItem(SWrapObj->hParams,IDC_AP_WRAPBUTTON));
					iBut->Enable();
					ReleaseICustButton(iBut);
						return CREATE_STOP;
						}
					}
				break;
				}

			}
	} else {
		if (msg == MOUSE_ABORT)
			return CREATE_ABORT;
		}	
	return TRUE;
	}
开发者ID:2asoft，项目名称:xray，代码行数:54，代码来源:surfwrap.cpp

示例9: proc

int GSphereObjCreateCallBack::proc(ViewExp *vpt, int msg, int point, int flags, IPoint2 m, Matrix3& mat ) {

	if ( ! vpt || ! vpt->IsAlive() )
	{
		// why are we here
		DbgAssert(!_T("Doing proc() on invalid viewport!"));
		return FALSE;
	}

	Point3 p1, center;

	if (msg == MOUSE_FREEMOVE)
	{
		vpt->SnapPreview(m, m, NULL, SNAP_IN_3D);
	}


	if (msg==MOUSE_POINT||msg==MOUSE_MOVE) {
		switch(point) {
		case 0:  // only happens with MOUSE_POINT msg
			ob->suspendSnap = TRUE;				
			sp0 = m;
			p0 = vpt->SnapPoint(m, m, NULL, SNAP_IN_3D);
			mat.SetTrans(p0);
			break;
		case 1:
			mat.IdentityMatrix();
			p1 = vpt->SnapPoint(m, m, NULL, SNAP_IN_3D);
			center = (p0+p1)/float(2);
			mat.SetTrans(center);
			mat.SetTrans(center);
			container_param_blk.InvalidateUI();

			if (flags&MOUSE_CTRL) {
				float ang = (float)atan2(p1.y-p0.y, p1.x-p0.x);					
				mat.PreRotateZ(ob->ip->SnapAngle(ang));
			}

			if (msg==MOUSE_POINT) {
				ob->suspendSnap = FALSE;
				return (Length(m-sp0)<3)?CREATE_ABORT:CREATE_STOP;
			}
			break;					   
		}
	} else {
		if (msg == MOUSE_ABORT) return CREATE_ABORT;
	}

	return TRUE;
}
开发者ID:artemeliy，项目名称:inf4715，代码行数:50，代码来源:controlcontainer.cpp

示例10: proc

int
FogCreateCallBack::proc(ViewExp *vpt,int msg, int point, int flags,
                               IPoint2 m, Matrix3& mat)
{	
    if ( ! vpt || ! vpt->IsAlive() )
		{
			// why are we here?
			DbgAssert(!"Doing proc() on invalid view port!");
			return FALSE;
		}
		
		Point3 p1,center;

    switch ( msg ) {
    case MOUSE_POINT:
    case MOUSE_MOVE:
        switch ( point ) {
        case 0:  // only happens with MOUSE_POINT msg
            sp0 = m;
            p0 = vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE);
            mat.SetTrans(p0);
            break;
        case 1:
            mat.IdentityMatrix();
            p1 = vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE);
            mat.SetTrans(p0);
            float radius = Length(p1-p0);
            fogObject->pblock->SetValue(PB_FOG_SIZE,
                                               fogObject->
                                               iObjParams->GetTime(), radius);
            fogObject->pmapParam->Invalidate();										
            if (flags&MOUSE_CTRL) {
                float ang = (float)atan2(p1.y-p0.y,p1.x-p0.x);
                mat.PreRotateZ(fogObject->iObjParams->SnapAngle(ang));
            }

            if (msg==MOUSE_POINT) {
                return (Length(m-sp0)<3)?CREATE_ABORT:CREATE_STOP;
            }
            break;					   
        }			
        break;
    case MOUSE_ABORT:
        return CREATE_ABORT;
    }
	
    return TRUE;
}
开发者ID:innovatelogic，项目名称:ilogic-vm，代码行数:48，代码来源:fog.cpp

示例11: switch

int
Cal3DCreateCallBack::proc(ViewExp *vpt, int msg, int point, int flags, IPoint2 m, Matrix3 &mat)
{
    Point3 p1, center;

    switch (msg)
    {
    case MOUSE_POINT:
    case MOUSE_MOVE:
        switch (point)
        {
        case 0: // only happens with MOUSE_POINT msg
            sp0 = m;
            p0 = vpt->SnapPoint(m, m, NULL, SNAP_IN_PLANE);
            mat.SetTrans(p0);

            if (msg == MOUSE_POINT)
            {
                return CREATE_STOP;
            }
            break;
        }
        break;
    case MOUSE_ABORT:
        return CREATE_ABORT;
    }

    return TRUE;
}
开发者ID:nixz，项目名称:covise，代码行数:29，代码来源:cal3dHelper.cpp

示例12: proc

int TargetObjectCreateCallBack::proc(ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat ) {

	if ( ! vpt || ! vpt->IsAlive() )
	{
		// why are we here
		DbgAssert(!_T("Invalid viewport!"));
		return FALSE;
	}

	Point3 c;
	if (msg==MOUSE_POINT||msg==MOUSE_MOVE) {
		switch(point) {
			case 0:
				c = vpt->GetPointOnCP(m);
				mat.SetTrans(c);
				return CREATE_STOP;
				break;
			}
		}
	else
	if (msg == MOUSE_ABORT)
		return CREATE_ABORT;

	return TRUE;
	}
开发者ID:artemeliy，项目名称:inf4715，代码行数:25，代码来源:target.cpp

示例13: comp_affine

// CAL-05/24/02: TODO: this should really go to core\decomp.cpp, and it should be optimized.
//		For now, it's defined locally in individual files in the ctrl project.
static void comp_affine( const AffineParts &ap, Matrix3 &mat )
{
	Matrix3 tm;
	
	mat.IdentityMatrix();
	mat.SetTrans( ap.t );

	if ( ap.f != 1.0f ) {				// has f component
		tm.SetScale( Point3( ap.f, ap.f, ap.f ) );
		mat = tm * mat;
	}

	if ( !ap.q.IsIdentity() ) {			// has q rotation component
		ap.q.MakeMatrix( tm );
		mat = tm * mat;
	}
	
	if ( ap.k.x != 1.0f || ap.k.y != 1.0f || ap.k.z != 1.0f ) {		// has k scale component
		tm.SetScale( ap.k );
		if ( !ap.u.IsIdentity() ) {			// has u rotation component
			Matrix3 utm;
			ap.u.MakeMatrix( utm );
			mat = Inverse( utm ) * tm * utm * mat;
		} else {
			mat = tm * mat;
		}
	}
}
开发者ID:innovatelogic，项目名称:ilogic-vm，代码行数:30，代码来源:orientation_cnstrnt.cpp

示例14: proc

int BlobMeshCreateCallBack::proc(ViewExp *vpt,int msg, int point, int flags, IPoint2 m, Matrix3& mat )
{
	if ( ! vpt || ! vpt->IsAlive() )
	{
		// why are we here
		DbgAssert(!_T("Invalid viewport!"));
		return FALSE;
	}

	//TODO: Implement the mouse creation code here
	if (msg==MOUSE_POINT||msg==MOUSE_MOVE) {
		switch(point) {
		case 0: // only happens with MOUSE_POINT msg
			ob->suspendSnap = TRUE;
			sp0 = m;
			p0 = vpt->SnapPoint(m,m,NULL,SNAP_IN_PLANE);
			mat.SetTrans(p0);
			return CREATE_STOP;
			break;
			//TODO: Add for the rest of points
		}
	} else {
		if (msg == MOUSE_ABORT) return CREATE_ABORT;
	}

	return TRUE;
}
开发者ID:artemeliy，项目名称:inf4715，代码行数:27，代码来源:BlobMesh.cpp

示例15: switch

int
SwitchCreateCallBack::proc(ViewExp *vpt, int msg, int point, int flags,
                           IPoint2 m, Matrix3 &mat)
{
    Point3 p1, center;

    switch (msg)
    {
    case MOUSE_POINT:
    case MOUSE_MOVE:
        switch (point)
        {
        case 0: // only happens with MOUSE_POINT msg
            sp0 = m;
            p0 = vpt->SnapPoint(m, m, NULL, SNAP_IN_PLANE);
            mat.SetTrans(p0);
            break;
        case 1:
            mat.IdentityMatrix();
            p1 = vpt->SnapPoint(m, m, NULL, SNAP_IN_PLANE);
            mat.SetTrans(p0);
            float radius = Length(p1 - p0);
            switchSensorObject->pblock->SetValue(PB_S_SIZE,
                                                 switchSensorObject->iObjParams->GetTime(), radius);
            switchSensorObject->pmapParam->Invalidate();
            if (flags & MOUSE_CTRL)
            {
                float ang = (float)atan2(p1.y - p0.y, p1.x - p0.x);
                mat.PreRotateZ(switchSensorObject->iObjParams->SnapAngle(ang));
            }

            if (msg == MOUSE_POINT)
            {
                return (Length(m - sp0) < 3) ? CREATE_ABORT : CREATE_STOP;
            }
            break;
        }
        break;
    case MOUSE_ABORT:
        return CREATE_ABORT;
    }

    return TRUE;
}
开发者ID:nixz，项目名称:covise，代码行数:44，代码来源:switch.cpp


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