void Box3D::TranslateBox(Vector& mins, Vector& maxs)
{
if ( m_TranslateMode == modeNone )
{
return;
}
if ( m_TranslateMode == modeMove )
{
mins += m_vTranslation;
maxs += m_vTranslation;
}
else if ( m_TranslateMode == modeScale )
{
for ( int i=0; i<3; i++ )
{
float handle = m_TranslateHandle[i];
if ( handle > 0 )
{
maxs[i] += m_vTranslation[i];
}
else if ( handle < 0 )
{
mins[i] += m_vTranslation[i];
}
}
}
else if ( m_TranslateMode == modeShear )
{
TranslatePoint( mins );
TranslatePoint( maxs );
}
else if ( m_TranslateMode == modeRotate )
{
TranslatePoint( mins );
TranslatePoint( maxs );
}
NormalizeBox( mins, maxs );
}
// add a vector of data to the plot (will use a new color for each call)
const char* svgPlot::addData( std::vector<Point>& data )
{
bool first = true ;
std::vector<Point>::iterator itLast ;
const char* strColor = colors[ _color ] ;
_color++ ;
if( _color >= NUMBER_COLORS )
{
_color = 0 ;
}
svgGroup* group = new svgGroup ;
group->setViewport( 0 , 0 , _width , _height ) ;
for( std::vector<Point>::iterator it = data.begin(); it != data.end(); ++it)
{
Point point1 = TranslatePoint( *it ) ;
svgEllipse* ellipse = new svgEllipse( point1.xVal , point1.yVal , MARKER_RADIUS , MARKER_RADIUS , strColor ) ;
group->addElement( ellipse ) ;
if( first )
{
first = false ;
itLast = it ;
continue ;
}
Point point2 = TranslatePoint( *itLast ) ;
svgLine* line = new svgLine( point1 , point2 , strColor ) ;
group->addElement( line ) ;
itLast = it ;
}
addElement( group ) ;
return strColor ;
}
//-----------------------------------------------------------------------------
// Purpose: Renders this region as a wireframe box.
// Input : pRender - 3D Renderer.
//-----------------------------------------------------------------------------
void Box3D::RenderTool3D(CRender3D *pRender)
{
if ( IsTranslating() )
{
VMatrix matrix = GetTransformMatrix();
pRender->BeginLocalTransfrom( matrix );
}
else if (IsEmpty())
{
return;
}
pRender->PushRenderMode( RENDER_MODE_FLAT );
pRender->SetDrawColor( GetRValue(m_clrBox), GetGValue(m_clrBox), GetBValue(m_clrBox) );
pRender->DrawBox( bmins, bmaxs );
pRender->PopRenderMode();
if ( IsTranslating() )
{
pRender->EndLocalTransfrom();
if ( m_TranslateMode == modeMove || m_TranslateMode == modeRotate )
{
Vector vec = m_vTranslationFixPoint;
if ( m_TranslateMode == modeMove )
{
TranslatePoint( vec );
}
// draw 'X'
pRender->PushRenderMode( RENDER_MODE_FLAT_NOZ );
pRender->SetHandleStyle( 7, CRender::HANDLE_CROSS );
pRender->SetHandleColor( GetRValue(Options.colors.clrToolDrag), GetGValue(Options.colors.clrToolDrag), GetBValue(Options.colors.clrToolDrag) );
pRender->DrawHandle( vec );
pRender->PopRenderMode();
}
}
else if ( m_bEnableHandles )
{
RenderHandles3D( pRender, bmins, bmaxs );
};
}
VOID DrawHand (HPS hps, POINTL aptlIn[], INT iNum, INT iAngle,
PWINDOWINFO pwi)
{
INT iIndex ;
POINTL aptl [5] ;
for (iIndex = 0 ; iIndex < iNum ; iIndex++)
aptl [iIndex] = aptlIn [iIndex] ;
RotatePoint (aptl, iNum, iAngle) ;
ScalePoint (aptl, iNum, pwi) ;
TranslatePoint (aptl, iNum, pwi) ;
GpiMove (hps, aptl) ;
GpiPolyLine (hps, iNum - 1L, aptl + 1) ;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pDC -
// bounds -
//-----------------------------------------------------------------------------
void Box3D::RenderTool2D(CRender2D *pRender)
{
Vector mins = bmins;
Vector maxs = bmaxs;
CMapView2D *pView = (CMapView2D*)pRender->GetView();
Assert( pRender );
if ( IsTranslating() )
{
TranslateBox( mins, maxs );
}
else if ( IsEmpty() )
{
return;
}
if ( m_dwDrawFlags & boundstext)
{
DrawBoundsText(pRender, mins, maxs, DBT_TOP | DBT_LEFT);
}
if ( IsTranslating() )
{
pRender->PushRenderMode( RENDER_MODE_DOTTED );
pRender->SetDrawColor( GetRValue(Options.colors.clrToolDrag), GetGValue(Options.colors.clrToolDrag), GetBValue(Options.colors.clrToolDrag) );
}
else if (!(m_dwDrawFlags & thicklines))
{
pRender->PushRenderMode( RENDER_MODE_DOTTED );
pRender->SetDrawColor( GetRValue(m_clrBox), GetGValue(m_clrBox), GetBValue(m_clrBox) );
}
else
{
pRender->PushRenderMode( RENDER_MODE_FLAT_NOZ );
pRender->SetDrawColor( GetRValue(m_clrBox), GetGValue(m_clrBox), GetBValue(m_clrBox) );
}
// render bounds
if ( !IsTranslating() || m_TranslateMode == modeScale || m_TranslateMode == modeMove )
{
// draw simple rectangle
pRender->DrawRectangle( mins, maxs, false, 0 );
}
else
{
// during rotation or shearing, draw transformed bounding box
Vector v[4];
// init all points to center
v[0] = v[1] = v[2] = v[3] = (bmins+bmaxs) / 2;
int axis = pView->axHorz;
v[0][axis] = v[1][axis] = bmins[axis];
v[2][axis] = v[3][axis] = bmaxs[axis];
axis = pView->axVert;
v[1][axis] = v[2][axis] = bmins[axis];
v[0][axis] = v[3][axis] = bmaxs[axis];
for ( int i=0; i<4; i++)
{
TranslatePoint( v[i] );
}
pRender->DrawLine( v[0], v[1] );
pRender->DrawLine( v[1], v[2] );
pRender->DrawLine( v[2], v[3] );
pRender->DrawLine( v[3], v[0] );
}
pRender->PopRenderMode();
// draw a cross for translation origin in move or rotation mode
if ( IsTranslating() )
{
if ( m_TranslateMode == modeMove || m_TranslateMode == modeRotate )
{
Vector vec = m_vTranslationFixPoint;
if ( m_TranslateMode == modeMove )
{
TranslatePoint( vec );
}
// draw 'X'
pRender->SetHandleStyle( 7, CRender::HANDLE_CROSS );
pRender->SetHandleColor( GetRValue(Options.colors.clrToolDrag), GetGValue(Options.colors.clrToolDrag), GetBValue(Options.colors.clrToolDrag) );
pRender->DrawHandle( vec );
}
}
else if ( m_bEnableHandles )
{
RenderHandles2D( pRender, mins, maxs );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pszBuf -
//-----------------------------------------------------------------------------
void Box3D::GetStatusString(char *pszBuf)
{
*pszBuf = '\0';
Vector mins(0,0,0);
Vector maxs(0,0,0);
if ( IsValidBox() )
{
mins = bmins;
maxs = bmaxs;
}
if ( IsTranslating() )
{
TranslateBox( mins, maxs );
}
Vector size = maxs - mins;
Vector center = ( maxs + mins ) * 0.5f;
if ( !IsTranslating() || m_TranslateMode == modeScale || m_TranslateMode == modeMove )
{
if (!IsEmpty())
{
if ( IsTranslating() && m_TranslateMode == modeMove )
{
center = m_vTranslationFixPoint;
TranslatePoint( center );
}
switch (m_eWorldUnits)
{
case Units_None:
{
sprintf(pszBuf, " %dw %dl %dh @(%.0f %.0f %.0f)",
(int)fabs(size.x), (int)fabs(size.y), (int)fabs(size.z),
center.x,center.y,center.z );
break;
}
case Units_Inches:
{
sprintf(pszBuf, " %d\"w %d\"l %d\"h", (int)fabs(size.x), (int)fabs(size.y), (int)fabs(size.z));
break;
}
case Units_Feet_Inches:
{
int nFeetWide = (int)fabs(size.x) / 12;
int nInchesWide = (int)fabs(size.x) % 12;
int nFeetLong = (int)fabs(size.y) / 12;
int nInchesLong = (int)fabs(size.y) % 12;
int nFeetHigh = (int)fabs(size.z) / 12;
int nInchesHigh = (int)fabs(size.z) % 12;
sprintf(pszBuf, " %d' %d\"w %d' %d\"l %d' %d\"h", nFeetWide, nInchesWide, nFeetLong, nInchesLong, nFeetHigh, nInchesHigh);
break;
}
}
}
}
else if ( m_TranslateMode == modeShear )
{
sprintf(pszBuf, " shear: %d %d %d ", (int)m_vTranslation.x, (int)m_vTranslation.y, (int)m_vTranslation.z );
}
else if ( m_TranslateMode == modeRotate )
{
int rotAxis = GetTransformationAxis();
if ( rotAxis != -1 )
{
sprintf(pszBuf, " %.2f%c", m_vTranslation[abs(rotAxis+2)%3], 0xF8);
}
else
{
sprintf(pszBuf, " %.2f %.2f %.2f%c", m_vTranslation.x, m_vTranslation.y, m_vTranslation.z, 0xF8);
}
}
else
{
Assert( 0 );
}
}
MRESULT EXPENTRY ClientWndProc (HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
{
static DATETIME dtPrevious ;
static HDC hdc ;
static LONG xPixelsPerMeter, yPixelsPerMeter ;
static POINTL aptlHour [5] = { 0,-15, 10,0, 0,60, -10,0, 0,-15 },
aptlMinute [5] = { 0,-20, 5,0, 0,80, -5,0, 0,-20 },
aptlSecond [2] = { 0, 0, 0,80 } ;
static WINDOWINFO wi ;
DATETIME dt ;
HPS hps ;
INT iDiamMM, iAngle ;
POINTL aptl [3] ;
switch (msg)
{
case WM_CREATE:
hdc = WinOpenWindowDC (hwnd) ;
DevQueryCaps (hdc, CAPS_VERTICAL_RESOLUTION,
1L, &yPixelsPerMeter) ;
DevQueryCaps (hdc, CAPS_HORIZONTAL_RESOLUTION,
1L, &xPixelsPerMeter) ;
DosGetDateTime (&dtPrevious) ;
dtPrevious.hours = (dtPrevious.hours * 5) % 60 +
dtPrevious.minutes / 12 ;
return 0 ;
case WM_SIZE:
wi.cxClient = SHORT1FROMMP (mp2) ;
wi.cyClient = SHORT2FROMMP (mp2) ;
iDiamMM = min (wi.cxClient * 1000L / xPixelsPerMeter,
wi.cyClient * 1000L / yPixelsPerMeter) ;
wi.cxPixelDiam = xPixelsPerMeter * iDiamMM / 1000 ;
wi.cyPixelDiam = yPixelsPerMeter * iDiamMM / 1000 ;
return 0 ;
case WM_TIMER:
DosGetDateTime (&dt) ;
dt.hours = (dt.hours * 5) % 60 + dt.minutes / 12 ;
hps = WinGetPS (hwnd) ;
GpiSetColor (hps, CLR_BACKGROUND) ;
DrawHand (hps, aptlSecond, 2, dtPrevious.seconds, &wi) ;
if (dt.hours != dtPrevious.hours ||
dt.minutes != dtPrevious.minutes)
{
DrawHand (hps, aptlHour, 5, dtPrevious.hours, &wi) ;
DrawHand (hps, aptlMinute, 5, dtPrevious.minutes, &wi) ;
}
GpiSetColor (hps, CLR_NEUTRAL) ;
DrawHand (hps, aptlHour, 5, dt.hours, &wi) ;
DrawHand (hps, aptlMinute, 5, dt.minutes, &wi) ;
DrawHand (hps, aptlSecond, 2, dt.seconds, &wi) ;
WinReleasePS (hps) ;
dtPrevious = dt ;
return 0 ;
case WM_PAINT:
hps = WinBeginPaint (hwnd, NULLHANDLE, NULL) ;
GpiErase (hps) ;
for (iAngle = 0 ; iAngle < 60 ; iAngle++)
{
aptl[0].x = 0 ;
aptl[0].y = 90 ;
RotatePoint (aptl, 1, iAngle) ;
ScalePoint (aptl, 1, &wi) ;
TranslatePoint (aptl, 1, &wi) ;
aptl[2].x = aptl[2].y = iAngle % 5 ? 2 : 10 ;
ScalePoint (aptl + 2, 1, &wi) ;
aptl[0].x -= aptl[2].x / 2 ;
aptl[0].y -= aptl[2].y / 2 ;
aptl[1].x = aptl[0].x + aptl[2].x ;
aptl[1].y = aptl[0].y + aptl[2].y ;
GpiMove (hps, aptl) ;
GpiBox (hps, DRO_OUTLINEFILL, aptl + 1,
aptl[2].x, aptl[2].y) ;
}
DrawHand (hps, aptlHour, 5, dtPrevious.hours, &wi) ;
DrawHand (hps, aptlMinute, 5, dtPrevious.minutes, &wi) ;
DrawHand (hps, aptlSecond, 2, dtPrevious.seconds, &wi) ;
WinEndPaint (hps) ;
return 0 ;
}
return WinDefWindowProc (hwnd, msg, mp1, mp2) ;
}
Vector2 LandscapeEditorDrawSystem::LandscapePointToTexturePoint(Landscape::eTextureLevel level, const Vector2& point)
{
return TranslatePoint(point, GetLandscapeRect(), GetTextureRect(level));
}
Vector2 LandscapeEditorDrawSystem::TexturePointToHeightmapPoint(Landscape::eTextureLevel level, const Vector2& point)
{
return TranslatePoint(point, GetTextureRect(level), GetHeightmapRect());
}
void SRObj::GetObjToWorldMatrix(Matrix4x4 outMatrix)
{
TranslatePoint(m_pos.x, m_pos.y, m_pos.z, outMatrix);
}