Re: [fpc-pascal] GLM library alternative?

28.05.2017, 09:55, "Benjamin Rosseaux" : I've put some units of my still work-in-progress UE4-style SupraEngine on my root server, after I've read this mailing list thread =>  http://rootserver.rosseaux.net/stuff/supraengineunits/   Looks nice. Thanks for sharing.How about

Re: [fpc-pascal] GLM library alternative?

Ryan Joseph wrote: I’m trying to following some OpenGL tutorials to learn the matrix transforms but I’m getting stuck because I don’t have the c++ GLM library which everyone is using. I see FPC has a matrix class but it doesn’t include all the helpers in GLM like rotation, transform,

Re: [fpc-pascal] GLM library alternative?

On GitHub I've already some SupraEngine subprojects, for example: - https://github.com/BeRo1985/pasmp My parallel-processing/multi-processing library for Object Pascal - https://github.com/BeRo1985/kraft My newer 3D physics Engine for Object Pascal -

Re: [fpc-pascal] ptccrt missing keys

On 05/26/2017 10:49 PM, James Richters wrote: It's great that it's finally working for you. And yes, ptccrt supports most alt and ctrl key combinations, but if you find some key combination missing, please report it - it is easy to add. I could really use F11 and F12 including shift, alt,

Re: [fpc-pascal] fpc code for Java class and Android.

Hello Paul. > How simple can we make this? I have some videos showing ideU/polydev features, maybe it can be useful ? Huh, maybe we could open a new topic in fpc-other ? Fre;D - Many thanks ;-) -- View this message in context:

Re: [fpc-pascal] named parameter

On 27/05/17 20:30, nore...@z505.com wrote: IMO though it does improve readability in long functions with lots of parameters, like windows api style procedures that have 5 or more parameters and you can't figure out which param is which I had an interesting case a couple of years ago where a

Re: [fpc-pascal] GLM library alternative?

I've put some units of my still work-in-progress UE4-style SupraEngine on my root server, after I've read this mailing list thread => http://rootserver.rosseaux.net/stuff/supraengineunits/ where the SupraEngine.Math.pas + SupraEngine.Math.*.inc + SupraEngine.Types.Standard.pas will be maybe

Re: [fpc-pascal] named parameter

On 27/05/17 11:26, Bernd Oppolzer wrote: > it would be nice if you could specify a default value for the new > third parameter and don't have to change all the callers that use > only two. > [snip] > procecure P (x : integer; y : boolean; c: char := ' '); > > the first two parameters are

Re: [fpc-pascal] GLM library alternative?

I know that issue, so that the record constructors in the SupraEngine.Math.pas are fully optional, so therefore you do must not using these :-) It's just a optional option for key-tap-lazy peoples, since all record member fields are also free directly accessible and public visible. On Sun, May

Re: [fpc-pascal] GLM library alternative?

> On May 28, 2017, at 1:54 PM, Benjamin Rosseaux wrote: > > I've put some units of my still work-in-progress UE4-style SupraEngine on my > root server, after I've read this mailing list thread => Thanks for sharing. The GLM functions I wanted seem to be here so I’m

Re: [fpc-pascal] GLM library alternative?

> On May 28, 2017, at 3:22 PM, denisgolovan wrote: > > Looks nice. Thanks for sharing. > How about publishing it on Github with small readme to ease contributions? > There’s some dead 403 links also btw. Regards, Ryan Joseph

Re: [fpc-pascal] GLM library alternative?

Fixed, repacked & reuploaded as ZIP in the same directory On Sun, May 28, 2017 at 10:32 AM, Ryan Joseph wrote: > > > On May 28, 2017, at 3:22 PM, denisgolovan > wrote: > > > > Looks nice. Thanks for sharing. > > How about publishing it on

Re: [fpc-pascal] ptccrt missing keys

Having some kind of Keyboard Mode selection Variable that defaults to TP compatibility would be a great option. James -Original Message- From: fpc-pascal [mailto:fpc-pascal-boun...@lists.freepascal.org] On Behalf Of Nikolay Nikolov Sent: Sunday, May 28, 2017 9:52 AM To:

Re: [fpc-pascal] named parameter

In our previous episode, Bernd Oppolzer said: > IMO, it's not about named parameters; > furthermore, it is not about readability, but this IMO > is a maintenance issue. > > Think about a procedure that has two parameters and a lot of callers > and you want to add a third one. > > it would be

Re: [fpc-pascal] GLM library alternative?

You might want to try using this geometry library I've written to go along with OpenGL, fixed function or otherwise: https://github.com/sysrpl/Bare.Game/blob/master/source/bare.geometry.pas#L317 Basic usage might be like this: var M: TMatrix; V: TVertex; begin M.Identity;

Re: [fpc-pascal] GLM library alternative?

> On May 28, 2017, at 10:33 PM, Ryan Joseph wrote: > > projTransform := TMatrix4x4.CreatePerspective(60.0, 500 / 500, 0.1, > 10.0); > modelTransform := TMatrix4x4.CreateTranslation(0, 0, -3.0) * > TMat4.CreateRotateX(54); I found out the problem. I was

Re: [fpc-pascal] GLM library alternative?

All SupraEngine.Math matrices are also compatible with OpenGL (and Vulkan, of course). SupraEngine.Math's TMatrix3x3 and TMatrix4x4 implementation have also advanced stuff as such as lerp, nlerp, slerp interpolation method functions, decomposing (into Perspective, Translation, Scale, Skew and

Re: [fpc-pascal] GLM library alternative?

> On May 29, 2017, at 8:24 AM, Anthony Walter wrote: > > And these matrices are compatible with OpenGL functions. > Thanks for sharing. I got your matrix multiplication functions to work in the order I expected and helped me find a bug. Btw, given what we just learned

Re: [fpc-pascal] named parameter

> On May 28, 2017, at 5:22 PM, Mark Morgan Lloyd > wrote: > >> IMO though it does improve readability in long functions with lots of >> parameters, like windows api style procedures that have 5 or more >> parameters and you can't figure out which param is >>