void CAnimationInstance::DrawFrames( D3DXFRAME_ANIM * pFrame)
{
if( pFrame->pMeshContainer)
DrawMeshFrame( pFrame);
if( pFrame->pFrameSibling)
DrawFrames( (D3DXFRAME_ANIM *)pFrame->pFrameSibling);
if( pFrame->pFrameFirstChild)
DrawFrames( (D3DXFRAME_ANIM *) pFrame->pFrameFirstChild);
}
static char Input (char* Prompt, char* Buf, unsigned char Count)
/* Read input from the user, return 1 on success, 0 if aborted */
{
int Frame;
unsigned char OldColor;
unsigned char OldCursor;
unsigned char x1;
unsigned char i;
unsigned char done;
char c;
/* Clear the current prompt line */
cclearxy (0, MAX_Y-1, MAX_X);
/* Display the new prompt */
OldColor = textcolor (COLOR_TEXTHIGH);
cputsxy (0, MAX_Y-1, Prompt);
(void) textcolor (COLOR_TEXTLOW);
/* Remember where we are, enable the cursor */
x1 = wherex ();
OldCursor = cursor (1);
/* Get input and handle it */
i = done = 0;
do {
c = cgetc ();
if (isalnum (c) && i < Count) {
Buf [i] = c;
cputcxy (x1 + i, MAX_Y-1, c);
++i;
} else if (i > 0 && c == CH_DEL) {
--i;
cputcxy (x1 + i, MAX_Y-1, ' ');
gotoxy (x1 + i, MAX_Y-1);
} else if (c == '\n') {
Buf [i] = '\0';
done = 1;
} else if (IsAbortKey (c)) {
/* Abort */
done = 2;
}
} while (!done);
/* Reset settings, display old prompt line */
cursor (OldCursor);
(void) textcolor (OldColor);
DrawFrames ();
Frame = ActiveFrame;
ActiveFrame = -1;
ActivateFrame (Frame, 0);
return (done == 1);
}
static void RedrawStatic (char Frame)
/* Redraw static display stuff */
{
/* Reset the active frame */
ActiveFrame = -1;
/* Clear the screen hide the cursor */
(void) bordercolor (COLOR_BORDER);
(void) bgcolor (COLOR_BACKGROUND);
clrscr ();
cursor (0);
/* Build the frame layout of the screen */
(void) textcolor (COLOR_FRAMELOW);
DrawFrames ();
/* Draw the prompt line */
HelpPrompt ();
/* Activate the active frame */
ActivateFrame (Frame, 0);
}
void CAnimationInstance::Draw(void)
{
DrawFrames( (D3DXFRAME_ANIM *)m_pAnimatedMesh->m_pFrameRoot);
}
//-----------------------------------------------------------------------------
// Name: Render()
// Desc: Called once per frame, the call is the entry point for 3d
// rendering. This function sets up render states, clears the
// viewport, and renders the scene.
//-----------------------------------------------------------------------------
HRESULT CMyD3DApplication::Render()
{
// Set up viewing postion from ArcBall
SDrawElement *pdeCur;
D3DXMATRIXA16 mat;
pdeCur = m_pdeHead;
while (pdeCur != NULL)
{
pdeCur->pframeRoot->matRot = *m_ArcBall.GetRotationMatrix();
pdeCur->pframeRoot->matTrans = *m_ArcBall.GetTranslationMatrix();
pdeCur = pdeCur->pdeNext;
}
// Clear the viewport
m_pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(89,135,179), 1.0f, 0 );
if (m_pdeHead == NULL)
{
return S_OK;
}
// Begin the scene
if( SUCCEEDED( m_pd3dDevice->BeginScene() ) )
{
UINT cTriangles = 0;
HRESULT hr;
SDrawElement *pdeCur;
D3DXMATRIXA16 mCur;
D3DXVECTOR3 vTemp;
D3DXMatrixTranslation(&m_mView, 0, 0, -m_pdeSelected->fRadius * 2.8f);
hr = m_pd3dDevice->SetTransform(D3DTS_VIEW, (D3DMATRIX*)&m_mView);
if(FAILED(hr))
return hr;
pdeCur = m_pdeHead;
while (pdeCur != NULL)
{
D3DXMatrixIdentity(&mCur);
hr = UpdateFrames(pdeCur->pframeRoot, mCur);
if (FAILED(hr))
return hr;
hr = DrawFrames(pdeCur->pframeRoot, cTriangles);
if (FAILED(hr))
return hr;
pdeCur = pdeCur->pdeNext;
}
// Show frame rate
m_pFont->DrawText( 2, 0, D3DCOLOR_ARGB(255,255,255,0), m_strFrameStats );
m_pFont->DrawText( 2, 20, D3DCOLOR_ARGB(255,255,255,0), m_strDeviceStats );
// End the scene.
m_pd3dDevice->EndScene();
}
return S_OK;
}
