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Thanks for the response. Now with your suggestion I was able to get something going. But I have now another problem. At each new frame I update with deltas, but this updates my object. So if run it again deltas are added again. How can I specify a relative position? Thanks. There is some info on scr...

Is there some reason not to simply move the vertices? You can use an OnFrameChange scriptlink to update each frame of however many frames you want. wow, this is something new. But it sounds something close to what I want. Let me understand this correctly. So, everytime a frame # changes my script w...

Thanks Marin, I do want to interpolate between delta changes. So, if I have vertexes V0, V1, V2, V3, .. VN and I've got deltas. In a sense I want to be able to control the number of frames for the entire animation. Do I insert an absolute key at the beginning and relative keys for each step? And how...

Sorry, I guess displacement in texture is rather different what I meant. What I meant is that I have deltas for each vertices that change in time. So, imagine I have an initial wave equation and I also have all changes that occur over time. I am able to build the initial mesh using python but I do n...

I am new to Blender. However, I've used it for several months. I am good at python scripting. I understand basics of Blender. Ok, let me tell you what I've got so far and what is left to do that I am having difficulties in. I want to create an animation of mathematical model. I have imported the ini...

I am new to Blender. However, I've used it for several months. I am good at python scripting. I understand basics of Blender. Ok, let me tell you what I've got so far and what is left to do that I am having difficulties in. I want to create an animation of mathematical model. I have imported the ini...