Well, actually, I changed it to the following, so that it draws a triangle:
(inside the Frame() function): csSimpleRenderMesh rendMesh; rendMesh.object2world.Identity(); csVector3 verts[2]; verts[0].Set (0, 0, 0); verts[1].Set (10.0, 0, 0); verts[2].Set(0, 10.0, 0); csVector4 cols[2]; cols[0].Set(1.0, 0.0, 0.0, 1.0); cols[1].Set(1.0, 0.0, 0.0, 1.0); cols[2].Set(1.0, 0.0, 0.0, 1.0); rendMesh.vertices = verts; rendMesh.vertexCount = 3; rendMesh.colors = cols; rendMesh.meshtype = CS_MESHTYPE_TRIANGLES; csAlphaMode alf; alf.alphaType = alf.alphaSmooth; alf.autoAlphaMode = false; rendMesh.alphaType = alf; g3d->BeginDraw(engine->GetBeginDrawFlags() | CSDRAW_3DGRAPHICS); g3d->DrawSimpleMesh(rendMesh, 0); g3d->FinishDraw(); My camera (view transform) is set up as follows: view->GetCamera ()->GetTransform ().SetOrigin (csVector3 (0, 0, -10)); view->GetCamera ()->GetTransform ().LookAt (csVector3(0, 0, 0), csVector3(0, 1, 0)); Thanks for any help you can give. ~Scott infinity wrote: > it says "meshtype lines" and only has 2 verts... what does that mean? That > it draws just an edge like blender's viewport can? > > > > ----- Original Message ----- > From: "Scott Johnson" <[EMAIL PROTECTED]> > To: "CS developers and users list" <crystal-main@lists.sourceforge.net> > Sent: Saturday, June 14, 2008 5:31 PM > Subject: Re: [CsMain] Use of csTriangleMesh > > > >> Amir: >> >> I don't seem to be getting anything on the screen with this code. I >> placed it in my Frame() function, in between a call to: >> >> g3d->BeginDraw(engine->GetBeginDrawFlags() | CSDRAW_3DGRAPHICS); >> >> and >> >> g3d->FinishDraw(); >> >> Is there anything else I need to do? >> >> Thanks, >> >> ~Scott >> >> >> Amir Taaki wrote: >> >>> Don't know about that. But you can use csSimpleRenderMesh instead >>> >>> csSimpleRenderMesh mesh; >>> mesh.object2world.Identity(); >>> >>> csVector3 verts[2]; >>> verts[0].Set (-1, 0, -1); >>> verts[1].Set (1, 0, 1); >>> >>> mesh.vertices = verts; >>> mesh.vertexCount = 2; >>> mesh.meshtype = CS_MESHTYPE_LINES; >>> g3d->DrawSimpleMesh (mesh, 0); >>> >>> For example. >>> >>> On Thursday 12 June 2008 04:57:58 Scott Johnson wrote: >>> >>> >>>> Hi Everyone: >>>> >>>> I'm working with csTriangleMeshes, and I am just trying to find the >>>> correct way to draw a mesh once it's been developed. So, I was just >>>> wondering if there is a simple snippet of code someone might be able to >>>> give me that will draw a csTriangleMesh. >>>> >>>> Thanks, >>>> >>>> ~Scott >>>> >>>> >>>> >>> ------------------------------------------------------------------------- >>> >>>> Check out the new SourceForge.net Marketplace. >>>> It's the best place to buy or sell services for >>>> just about anything Open Source. >>>> http://sourceforge.net/services/buy/index.php >>>> _______________________________________________ >>>> Crystal-main mailing list >>>> Crystal-main@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/crystal-main >>>> Unsubscribe: >>>> mailto:[EMAIL PROTECTED] >>>> >>>> >>> >>> >> ------------------------------------------------------------------------- >> >>> Check out the new SourceForge.net Marketplace. >>> It's the best place to buy or sell services for >>> just about anything Open Source. >>> http://sourceforge.net/services/buy/index.php >>> _______________________________________________ >>> Crystal-main mailing list >>> Crystal-main@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/crystal-main >>> Unsubscribe: >>> > mailto:[EMAIL PROTECTED] > >> ------------------------------------------------------------------------- >> Check out the new SourceForge.net Marketplace. >> It's the best place to buy or sell services for >> just about anything Open Source. >> http://sourceforge.net/services/buy/index.php >> _______________________________________________ >> Crystal-main mailing list >> Crystal-main@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/crystal-main >> Unsubscribe: >> > mailto:[EMAIL PROTECTED] > > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > _______________________________________________ > Crystal-main mailing list > Crystal-main@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/crystal-main > Unsubscribe: mailto:[EMAIL PROTECTED] > ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Crystal-main mailing list Crystal-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/crystal-main Unsubscribe: mailto:[EMAIL PROTECTED]
