romanus Posted January 19, 2018 Share Posted January 19, 2018 Hi there, I'm learning how to make guided ocean layer sims and I have a couple of questions: 1 - I'm not familiar with caching system from Houdini. In my guidedoceanlayer_sim I have output name - $HIP/sim/$HIPNAME.`opname("..")`.$SF.sim - first newb question, should I use .sim or .bgeo? 2 - I've copied that name and after saving to disk, I 've pasted as relative references under DOP Network - playback simulation. I should see the sim, but I only see last frame of the sim and a bounding box around boat 3 - Under Ocean Source wavetank I have this expression under center - centroid("../mergefollow", D_Z) - How can I add or subtract a value since I don't need so much detail in the front of the boat and need more at it's back I'm learning Houdini so please be gentle. Thanks! Quote Link to comment Share on other sites More sharing options...
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