PureBasic Forums - English

@pdwyer , you are converting STL files to Ogre mesh, but STL files does not have texture mapping info (u,v) by specifications look here:
https://blender.stackexchange.com/questions/63784/how-to-attach-a-texture-to-an-imported-stl-file
The STL file format doesn't support textures, its a geometry ...

while you are inside the Quarantine you can watch these "Live" scenes from all over the world
https://www.bbc.com/news/world-52096529

very nice video, thanks. yes exactly, i was young and trying to make experiments with high voltage, those high voltage generators have very low amperes (a few micro amperes) it is annoying but does not kill with some precautions.

Olliv , i thought of this because someday i touch the ball of high voltage Generator (something like the hair of this woman (6m1s) touching the high voltage Generator in a comedy show
https://www.youtube.com/watch?v=zB0xNrsEIqU&t=6m1s )
i then have a bad sense, not comfortable, because of the ...

china researchers have used high voltage with very little ampere to stop African swine fever caused by a virus. the conclusion: It led the team to hypothesise that the electric field had caused a change in the environment that prevented the virus thriving .
https://www.scmp.com/news/china/science ...

@Justin , in line 599 change MoveCamera (0, KeyX, 0, keyz) to
MoveCamera(0, KeyX/3, 0, keyz/3) . any other values will be slower

Thank you pf shadoko, nice and exceptional example, the ocean seems real

Coronavirus Fear : Hairdressers Use Sticks To Serve Customers
https://www.youtube.com/watch?v=pyelx99_zFs

Hi DK_PETER
i believe it is a forgotten not working function, should be removed
we can replace it with something like this in your above code
If KeyboardReleased(#PB_Key_F1)
;EntityMesh(0, MeshID(1))
FreeEntity(0)
CreateEntity(0, MeshID(1), MaterialID(0), 0, 0, 0) ;
Debug "Swap mesh in entity ...

Thanks DK_PETER and Fred
this is a nice and short solution, it works fine in v5.62 and v5.46 .
Edit: works also with v5.70 LTS, but not 5.71 and up

i want to try the Multiple ViewPorts with PB Ogre
adapted from Camera.pb example, all the 4 cameras here are showing the same scene, ie the Robot and the Barrel,
but is it possible to draw different scene with every camera such as the camera 1: robot only
camera 2 the barrel only ...etc ...

Nice Gears, the two versions is nice, much better than using ready to use models.
just a note about the collisions with gears teeth
the Genuine gear (ie made with CreateGearwheel()) can pass forces to another genuine gear through using a compound entity (#PB_Entity_CompoundBody), but not directly ...

This is like uncrackable cipher, how this beauty come out from the code !!
Thanks for sharing
@kurzer, you can install DX9 without destroying your DX11 , install this 95MB:
http://download.microsoft.com/download/8/4/A/84A35BF1-DAFE-4AE8-82AF-AD2AE20B6B14/directx_Jun2010_redist.exe
for any reason ...

i have searched for how to pass a structured arrays to a procedure and find this solution:
https://www.purebasic.fr/english/viewtopic.php?f=13&t=46687#p355058
so the following is a better solution when using glDrawArray to display 4 viewports
we prepare 4 vertex arrays
Global Dim vertex.Point3D(0 ...

and every viewport have its own color
the gluOrtho2D_(-10, 10, -10, 10) projects the tiny real values to a viewport, here the coordinates will look as Cartesian coordinates (the 0,0 is at the center)
gluOrtho2D_(0, 10, 0, 10) here the (0,0) will be at the bottom Left of every viewport
https://i ...