bool Graph::Init()
{
double Margin;
if(m_bIsPrinting)
{
Margin = 1500;
}
else
{
Margin = m_iMargin;
}
//graph width and height
m_w = m_rCltRect.width() -2*Margin;
m_h = m_rCltRect.height() -2*Margin;
SetXScale();
SetYScale();
if(m_bXAutoMinGrid) m_XMinorUnit = xunit/5.0;
if(m_bYAutoMinGrid) m_YMinorUnit = yunit/5.0;
return true;
}
void CSkyBox::Initialize(LPDIRECT3DDEVICE9 pDevice, float fWidth, float fRotSpeed, D3DXVECTOR3 vecPos)
{
m_pDevice = pDevice;
m_fRotateSpeed = fRotSpeed;
SetXScale(fWidth);
SetYScale(fWidth);
SetZScale(fWidth);
SetXPosition(vecPos.x);
SetYPosition(vecPos.y);
SetZPosition(vecPos.z);
SKYBOXVERTEX skyboxVertex[] =
{
{0.5f, -0.5f, 0.5f, 0.0f, 1.0f}, //Right
{0.5f, 0.5f, 0.5f, 0.0f, 0.0f},
{0.5f, -0.5f, -0.5f, 1.0f, 1.0f},
{0.5f, 0.5f, -0.5f, 1.0f, 0.0f},
{0.5f, -0.5f, -0.5f, 0.0f, 1.0f}, //Back
{0.5f, 0.5f, -0.5f, 0.0f, 0.0f},
{-0.5f, -0.5f, -0.5f, 1.0f, 1.0f},
{-0.5f, 0.5f, -0.5f, 1.0f, 0.0f},
{-0.5f, -0.5f, -0.5f, 0.0f, 1.0f}, //Left
{-0.5f, 0.5f, -0.5f, 0.0f, 0.0f},
{-0.5f, -0.5f, 0.5f, 1.0f, 1.0f},
{-0.5f, 0.5f, 0.5f, 1.0f, 0.0f},
{-0.5f, -0.5f, 0.5f, 0.0f, 1.0f}, //Front
{-0.5f, 0.5f, 0.5f, 0.0f, 0.0f},
{0.5f, -0.5f, 0.5f, 1.0f, 1.0f},
{0.5f, 0.5f, 0.5f, 1.0f, 0.0f},
{0.5f, 0.5f, 0.5f, 0.0f, 0.0f}, //up
{-0.5f, 0.5f, 0.5f, 1.0f, 0.0f},
{0.5f, 0.5f, -0.5f, 0.0f, 1.0f},
{-0.5f, 0.5f, -0.5f, 1.0f, 1.0f},
{-0.5f, -0.5f, 0.5f, 0.0f, 0.0f}, //down
{0.5f, -0.5f, 0.5f, 0.0f, 1.0f},
{-0.5f, -0.5f, -0.5f, 1.0f, 0.0f},
{0.5f, -0.5f, -0.5f, 1.0f, 1.0f},
};
m_pDevice->CreateVertexBuffer(sizeof(skyboxVertex), 0,
D3DFVF_SKYBOX, D3DPOOL_MANAGED, &m_pVertexBuffer,NULL);
void * pVertices;
m_pVertexBuffer->Lock(0, 0, &pVertices, 0);
memcpy(pVertices,(void *)skyboxVertex,sizeof(skyboxVertex));
m_pVertexBuffer->Unlock();
}
