Irrlicht Engine

Some problems I see, or maybe I am wrong: 1] If you smooth the tangent/bi tangent per vertex you don't lost the orthonormal basis? (no more 90) 2] How do I know what are the correct tangent/bi tangent when I use the NormalMaps generate my NVidia Tool (Melody) or ATI Normal Mapper? 3) I sow somewhere...

Is anyone who had correct calculated the normal/tangent/bitagent for TangetSpace? (normal-maps generated but ATI NormalMapper or NVIDIA Melody)

Computing tangents on GameDev

Looking for more programmers so anyone?

[closed] 2D / 3D Artisit!

Update:

It will also be a series of mini-tutorials and small tasks for the beginning.

some mini-tutorials in my mind:
- introduction tot Irrlicht engine
- OpenGL Shader Language

more to come!

Tks all!

Eternl Knight: hope this answer your questions if not pls contact me!

http://redcloud.no-ip.info/Download/Jobs/RedCloudLogo.jpg Project name: RedCloud Brief description: RedCloud is a project about building a tool to help developers (small business / independent game developers / hobbyist) to make easy to build and deploy real-time 3D content. Type of projects: - 3D ...

Waiting for you ... comments? anyone

http://redcloud.no-ip.info/Download/Jobs/RedCloudLogo.jpg Project name: RedCloud Brief description: RedCloud is a project about building a tool to help developers (small business / independent game developers / hobbyist) to make easy to build and deploy real-time 3D content. Type of projects: - 3D ...

I have problems with calculating the tangent and binormal (bitangent) vector! Can any body help me pls! :: IMG WITH MY PROBLEM :: http://redcloud.no-ip.info/Download/TangentSpace2.jpg :: REFERENCES :: Engine: Irrlicht http://irrlicht.sourceforge.net/ Bump Mapping Using CG (3rd Edition) http://www.bl...

My debug code has some problems! (but still I have some problems with the TangentSpace)

Tangent space in Irrlicht has some problems: IMesh *tanMesh = smgr->getMesh("../Data/piramida_low.obj")->getMesh(0); IMesh *tanFlipMesh = smgr->getMeshManipulator()->createMeshWithTangents(tanMesh); ISceneNode *box_node = smgr->addMeshSceneNode(tanFlipMesh); both #define USE_NVIDIA_GLH_VER...

yup!

A quick hack for now! void CImage::flip(bool yup, bool xup) { c8 *cData = (c8 *) Data; s32 maxX = Size.Width, maxY = Size.Height; if (Format == video::ECF_A8R8G8B8 && yup == true) { for(s32 y=0; y<maxY/2-1; y++) for(s32 x=0; x<maxX; x++) { c8 oldColor[4]; oldColor[0] = cData[Size.Width * y*4...

when loading a .tga texture (IRR must flip the image so that is right but it does not)

when loading the some img in .jpg format the img si flip correctly!

Amazed! So cool! (seems to be ZBrush like program)

Are you paiting the normal/displacment map? (or so voxel tech)