I think I am getting the transformations right but I could be wrong. If anybody might have any clue on why this might be happening or incase you might find a mistake that I might be making please feel free to share the information.
I don't know where the origin is in that model, but if you want to rotate around its center you need to translate it such that the origin is at that point, then perform your rotation, then translate it again to where you want it to be. If you're already aware of this then try changing your argument order in the multiplications. The Matrix.multiplyMM() documentation states that the args are in non-intuitive order.
void hurrrrrrrr() {__asm sub [ebp+4],5;}
There are ten kinds of people in this world: those who understand binary and those who don't.
From the code provided it is impossible to tell how you are multiplying your matrices as you call a function to do the multiplication and i have no idea how that function is doing the multiplications
In general, using glsl standards, your tform would look something like
To move the object relative to the rotation pivot point you would edit the position used to build the objTranslate mat, to edit the rotation around this point you would edit the parentRotationMat, to edit the world position of the rotation pivot point you would edit the parentTranslateMat, and to edit the local rotation of the object you would edit objRotationMat.
In your case you seem to only be interested in moving the rotation pivot point which means you could drop everythinh else leaving
Yes I was testing a few things and I noticed that the model's center needs to be at the origin when performing rotations. So basically what you said khatharr. Thanks :)
