bigfish3d Posted August 13, 2018 Share Posted August 13, 2018 Hi everyone! I hope that you can help me!!! I have problem with very basic effect. I want to attract fluid particles with a pop curve force node. The problem is that the guides of pop curve force node show wrong the arrows direction like a reverse direction. The normals of the spline or curve that´s right, but i don´t why in DOP are inverted. Someone could see the attached scene ??? Sorry for my bad english, But I believe understand it. Thanks! Glade_ClaveG_v004_test.hip Quote Link to comment Share on other sites More sharing options...
merlino Posted August 13, 2018 Share Posted August 13, 2018 Hola Javier! You should consider the emitter's diameter and the max influence radius of the pop curve force. Right now the emission's diameter exceeds the curve force radius. Also, pay attention in the global forces tab, there's a "force along length" ramp: make in constant to 1. Good luck! Quote Link to comment Share on other sites More sharing options...
bigfish3d Posted August 14, 2018 Author Share Posted August 14, 2018 Thanks Marco!!! I fixed it! It was confused the arrows direction of the curve guide but.... works! Muchas gracias Marco ;-) Quote Link to comment Share on other sites More sharing options...
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