IDs and information for MotionBlur

MotionBlur

Attributes

• ENGLISH NAME : VectorMotionBlur
• NAME : MBLUR_NAME
• INCLUDE : VPbase
• PATH : advanced_render/description/motionblur.res
• PLUGIN : advanced_render
• MAXON online help (may not exist): MOTIONBLUR

Elements

ID	UI Name	Type	Parameters	Cycle
MBLUR_PHASE	Phase	REAL	MIN -100.0 MAX 100.0 UNIT PERCENT
MBLUR_DENSITY	Density	REAL	MIN 0.0 MAX 10000.0 UNIT PERCENT
MBLUR_SAMPLES	Samples	LONG	MIN 2 MAX 1000
MBLUR_BLUR	SampleRadius	REAL	MIN 0.0 MAX 10.0 STEP 0.1
MBLUR_TRAILS	WeightedTrails	BOOL
MBLUR_MESHTRACK	GeometryDeformation	BOOL

Example Code

The following code does not use the correct values when setting the data. You should check directly in C4D for the correct values that you should use in place of the ones that are shown. This code is just to show you how to access the values for getting and setting the parameters.

Python

import c4d
from c4d import gui
def main():
    videoPost = c4d.BaseVideoPost(c4d.MotionBlur)
    
    #You can set parameters two different ways. 
    #First way              
    videoPost[c4d.MBLUR_PHASE] = 0.1
    videoPost[c4d.MBLUR_DENSITY] = 0.1
    videoPost[c4d.MBLUR_SAMPLES] = 1
    videoPost[c4d.MBLUR_BLUR] = 0.1
    videoPost[c4d.MBLUR_TRAILS] = True
    videoPost[c4d.MBLUR_MESHTRACK] = True
    
    #Second way, using the base container.
    bc = videoPost.GetDataInstance()
    bc.SetFloat(c4d.MBLUR_PHASE,0.1)
    bc.SetFloat(c4d.MBLUR_DENSITY,0.1)
    bc.SetInt32(c4d.MBLUR_SAMPLES,1)
    bc.SetFloat(c4d.MBLUR_BLUR,0.1)
    bc.SetBool(c4d.MBLUR_TRAILS,True)
    bc.SetBool(c4d.MBLUR_MESHTRACK,True)

if __name__=='__main__':
    main()
             

C++

#include "c4d.h"
#include "../advanced_render/description/motionblur.h"
void SampleFunction()
{
    BaseDocument *pDoc = GetActiveDocument();
    BaseVideoPost *pVideoPost = BaseVideoPost::Alloc(MotionBlur);  
    
    //You can set parameters two different ways. 

    //First way              
    //Some objects do not store all their data in the container. You need to use GetParameter()/SetParameter() instead. 

    DESCFLAGS_SET flags = DESCFLAGS_SET_PARAM_SET;
    pVideoPost->SetParameter(DescID(MBLUR_PHASE),GeData(0.1),flags);
    pVideoPost->SetParameter(DescID(MBLUR_DENSITY),GeData(0.1),flags);
    pVideoPost->SetParameter(DescID(MBLUR_SAMPLES),GeData(1),flags);
    pVideoPost->SetParameter(DescID(MBLUR_BLUR),GeData(0.1),flags);
    pVideoPost->SetParameter(DescID(MBLUR_TRAILS),GeData(true),flags);
    pVideoPost->SetParameter(DescID(MBLUR_MESHTRACK),GeData(true),flags);
    pVideoPost->Message(MSG_UPDATE);            

    //Second way, using the base container.
    BaseContainer *bc =     pVideoPost->GetDataInstance();
    bc->SetFloat(MBLUR_PHASE,0.1);
    bc->SetFloat(MBLUR_DENSITY,0.1);
    bc->SetInt32(MBLUR_SAMPLES,1);
    bc->SetFloat(MBLUR_BLUR,0.1);
    bc->SetBool(MBLUR_TRAILS,true);
    bc->SetBool(MBLUR_MESHTRACK,true);
    pVideoPost->Message(MSG_UPDATE);                                                      
}