void CSprite::DrawSmooth(LPDIRECT3DDEVICE7 lpDevice,const D3DVECTOR pos,const float w,const float h,const DWORD color,const int spritenr) { D3DVECTOR rightVect,upVect; D3DMATRIX mat; { lpDevice->GetTransform(D3DTRANSFORMSTATE_VIEW,&mat); rightVect=Normalize(D3DVECTOR(mat._11,mat._21,mat._31))*w*0.5f; upVect=Normalize(D3DVECTOR(mat._12,mat._22,mat._32))*h*0.5f; } const D3DVECTOR n=D3DVECTOR(0,0,0); D3DLVERTEX verts[4]= { D3DLVERTEX(pos-rightVect+upVect, color,0, 1.0f, 0.0f), D3DLVERTEX(pos+rightVect+upVect, color,0, 0.0f, 0.0f), D3DLVERTEX(pos-rightVect-upVect, color,0, 1.0f, 1.0f), D3DLVERTEX(pos+rightVect-upVect, color,0, 0.0f, 1.0f) }; D3DUtil_SetIdentityMatrix(mat); lpDevice->SetTransform(D3DTRANSFORMSTATE_WORLD,&mat); if (Config.alpha) { lpDevice->SetRenderState(D3DRENDERSTATE_ZWRITEENABLE,FALSE); lpDevice->SetRenderState(D3DRENDERSTATE_ALPHABLENDENABLE, TRUE); lpDevice->SetRenderState(D3DRENDERSTATE_LIGHTING,FALSE); lpDevice->SetTextureStageState(0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE); lpDevice->SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1); lpDevice->SetTextureStageState(0,D3DTSS_COLOROP,D3DTOP_MODULATE); lpDevice->SetRenderState(D3DRENDERSTATE_SRCBLEND,D3DBLEND_SRCCOLOR); lpDevice->SetRenderState(D3DRENDERSTATE_DESTBLEND,D3DBLEND_INVSRCCOLOR); lpDevice->SetRenderState(D3DRENDERSTATE_ALPHATESTENABLE,TRUE); lpDevice->SetRenderState(D3DRENDERSTATE_ALPHAREF,0x08); } lpDevice->SetTexture(0,GetSurface(spritenr)); lpDevice->DrawPrimitive(D3DPT_TRIANGLESTRIP,D3DFVF_LVERTEX,verts,4,0); lpDevice->SetTexture(0,NULL); if (Config.alpha) { lpDevice->SetRenderState(D3DRENDERSTATE_ALPHABLENDENABLE, FALSE); lpDevice->SetRenderState(D3DRENDERSTATE_LIGHTING,TRUE); lpDevice->SetRenderState(D3DRENDERSTATE_ALPHATESTENABLE,FALSE); lpDevice->SetRenderState(D3DRENDERSTATE_ZWRITEENABLE,TRUE); } }
HRESULT CImageHandler::DrawBillBoard(LPDIRECT3DDEVICE7 lpDevice, D3DVECTOR vTrans, D3DVECTOR vScale, /*D3DVECTOR vRot, */D3DMATERIAL7 mtrl, /*FLOAT fRotRad, */LPDIRECTDRAWSURFACE7 lpddsTextr) { if ( lpDevice ) { if( SUCCEEDED(lpDevice->BeginScene()) ) { D3DMATRIX matTrans; D3DMATRIX matScale; D3DMATRIX matRot; D3DMATRIX matWorld; D3DMATRIX matTempWorld; D3DMATRIX matWorldOriginal; lpDevice->GetTransform(D3DTRANSFORMSTATE_WORLD, &matWorldOriginal); vTrans.x = vTrans.x+vScale.x/2-400; vTrans.y = -vTrans.y-vScale.y/2+300; D3DUtil_SetTranslateMatrix(matTrans, vTrans); D3DUtil_SetScaleMatrix(matScale, vScale.x, vScale.y, vScale.z); // D3DUtil_SetRotationMatrix(matRot, vRot, fRotRad); D3DMath_MatrixMultiply(/*matTempWorld*/matWorld, matScale, matTrans); // D3DMath_MatrixMultiply(matWorld, matRot, matTempWorld); lpDevice->SetTransform(D3DTRANSFORMSTATE_WORLD, &matWorld); SetBlendRenderState(lpDevice, _BLEND_NORMAL, mtrl); lpDevice->SetMaterial(&mtrl); lpDevice->SetTexture(0, lpddsTextr); lpDevice->DrawPrimitive(D3DPT_TRIANGLESTRIP, D3DFVF_VERTEX, m_avBillBoard, 4, NULL); // 원상복귀. ZeroMemory(&mtrl, sizeof(mtrl)); mtrl.diffuse.r = mtrl.diffuse.g = mtrl.diffuse.b = 0.1f; mtrl.ambient.r = mtrl.ambient.g = mtrl.ambient.b = 1.0f; lpDevice->SetMaterial(&mtrl); ResetBlendenderState(lpDevice); lpDevice->SetTransform(D3DTRANSFORMSTATE_WORLD, &matWorldOriginal); } lpDevice->EndScene(); return S_OK; } return E_FAIL; }