there it goes. [smile] I sent it to you.
Good luck with it.
I hate lights
Author
I don't think thats the problem because it is still lit with RGB 0 0 0 for the light...
PS : TX streamer, i'll look at these. (but I don't think i've ever installed the "basic" sdk o_O)
PS : TX streamer, i'll look at these. (but I don't think i've ever installed the "basic" sdk o_O)
Quote:Original post by Trillian
I don't think thats the problem because it is still lit with RGB 0 0 0 for the light...
PS : TX streamer, i'll look at these. (but I don't think i've ever installed the "basic" sdk o_O)
Too bad :) there are samples that you can't find in any DirectX 9.0a-b-c "Update".
You're welcome [smile]
Quote:Original post by Trillian
the mesh should have normals (I put D3DFVF_NORMAL in my CloneMeshFVF) but not the other objects
Specifying D3DFVF_NORMAL in an ID3DXMesh::CloneMeshFVF() call will NOT generate normals for your object. It just allocates space (per vertex) for a normal vector. What exactly it'll be filled with is anyones guess [smile]
Try calling D3DXComputeNormals() after the cloning process.
Correct normals are required for fixed-function lighting.
hth
Jack
Author
Now I have made a new file to start from zero implementing lights and my directional light WORKS!!!!
BUT! (I knoe you guys hate "but"s)
I made a D3DXMesh cylinder and when lit, it flashes really annoyingly.
now I have decided to put my ENTIRE script (almost)!
but then that dumb cylinder flashes (mostly on the two circlar sides).
You guys know what causes this?
EDIT -> System:
Intel Pentium 4 CPU 3.00GHz (2CPUs), ~3.00GHz
Microsoft windows XP home edition
512MB RAM
ATI RADEON 9200
DirectX 9.0c (DXSDK august 2005)
BUT! (I knoe you guys hate "but"s)
I made a D3DXMesh cylinder and when lit, it flashes really annoyingly.
now I have decided to put my ENTIRE script (almost)!
LPD3DXMESH Cylinder = 0;D3DMATERIAL9 DefaultMaterial;D3DLIGHT9 Light;bool Setup(){ pD3DDevice->SetRenderState(D3DRS_ZENABLE, true ); pD3DDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE); pD3DDevice->SetRenderState(D3DRS_LIGHTING, true); pD3DDevice->SetRenderState(D3DRS_AMBIENT,RGB(0,0,0)); pD3DDevice->SetRenderState(D3DRS_SPECULARENABLE,true); return true;}bool Init(){ ZeroMemory( &Light, sizeof(Light) ); pD3DDevice->SetRenderState(D3DRS_LIGHTING, true); //pD3DDevice->SetRenderState(D3DRS_AMBIENT,RGB(0.0f,1.0f,1.0f)); Light.Type = D3DLIGHT_DIRECTIONAL; Light.Ambient = D3DYCOLOR_WHITE * 0.6f; Light.Diffuse = D3DYCOLOR_WHITE; Light.Specular = D3DYCOLOR_WHITE * 0.3f; //Light.Position = D3DXVECTOR3(0.0f, 3.0f, -1.0f); Light.Direction = D3DXVECTOR3(1.0f, 0.0f, 0.0f); Light.Range = 0.0f; Light.Falloff = 0.0f; Light.Attenuation0 = 1.0f; Light.Attenuation1 = 0.0f; Light.Attenuation2 = 0.0f; pD3DDevice->SetLight(0, &Light); pD3DDevice->LightEnable(0, true); pD3DDevice->LightEnable(0, TRUE); DefaultMaterial.Ambient = D3DYCOLOR_WHITE; DefaultMaterial.Diffuse = D3DYCOLOR_WHITE; DefaultMaterial.Emissive = D3DYCOLOR_BLACK; DefaultMaterial.Specular = D3DYCOLOR_WHITE; DefaultMaterial.Power=5.0f; pD3DDevice->SetMaterial(&DefaultMaterial); pD3DDevice->SetRenderState(D3DRS_LIGHTING, true); pD3DDevice->SetLight(0, &Light); pD3DDevice->LightEnable(0, true); LPD3DXMESH TempMesh = 0; D3DXCreateCylinder(pD3DDevice, 2.0f, 2.0f, 4.0f, 40, 40 ,&TempMesh, 0); TempMesh->CloneMeshFVF(0,D3DFVF_XYZ | D3DFVF_NORMAL,pD3DDevice,&Cylinder); SAFE_RELEASE(TempMesh); D3DXComputeNormals(Cylinder,NULL); return true;}bool Update(float timeDelta){ pD3DDevice->Clear( 0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL,D3DCOLOR_COLORVALUE(0.0f,0.0f,0.0f,0.0f), 1.0f, 0 ); /***********************/ pD3DDevice->BeginScene(); /***********************/ Cylinder->DrawSubset(0); /*********************/ pD3DDevice->EndScene(); /*********************/ pD3DDevice->Present( NULL, NULL, NULL, NULL ); return true;}bool Destroy(){ SAFE_RELEASE(Cylinder); return true;}but then that dumb cylinder flashes (mostly on the two circlar sides).
You guys know what causes this?
EDIT -> System:
Intel Pentium 4 CPU 3.00GHz (2CPUs), ~3.00GHz
Microsoft windows XP home edition
512MB RAM
ATI RADEON 9200
DirectX 9.0c (DXSDK august 2005)
This topic is closed to new replies.
Advertisement
Popular Topics
Advertisement
