Help Cloth to simulate slime

[josemendez]

Thank you very much for detailed reponse! But again, i mean i stuck at "move particle", not at select particle. i've tried move down the particle by change Y position like this code: "solver.positions[solverIndex] = new vector4(solver.positions[solverIndex][0], -2f,solver.positions[solverIndex][2],solver.positions[solverIndex][3])" and it very glitchy like the video. when i change particle velocity or externalForce, all particle in cloth move down too @@. Now i'm thinking about move particle to around finger shape ( by X and Z position) instead of move below finger shape ( Y position). Then, all i want to ask is: have any functions/parameters in Obi's API support me do it? thank you again for the best support ^^.

Hi!

Sorry for the confusion, we might be having communication problems .

I’m not entirely sure what you’re having trouble with. Moving the particles in the X or Z axis is done just like in the Y axis, but you change the first/third component of the position vector, instead of the second. There isn’t any need for functions or parameters to help you do this.

When you move a particle, all other particles will be affected by its movement (since particles are interconnected by constraints). You can change cloth parameters like distance constraint compliance or compression to change how nearby particles react to it.


If this isn’t what you mean, can you be a bit more specific, or maybe show an example?