summaryrefslogtreecommitdiffstats
path: root/chart2/source/tools/ThreeDHelper.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'chart2/source/tools/ThreeDHelper.cxx')
-rw-r--r--chart2/source/tools/ThreeDHelper.cxx132
1 files changed, 66 insertions, 66 deletions
diff --git a/chart2/source/tools/ThreeDHelper.cxx b/chart2/source/tools/ThreeDHelper.cxx
index 8c48d359c7b4..0903459606bb 100644
--- a/chart2/source/tools/ThreeDHelper.cxx
+++ b/chart2/source/tools/ThreeDHelper.cxx
@@ -365,10 +365,10 @@ namespace
double lcl_shiftAngleToIntervalMinusPiToPi( double fAngleRad )
{
//valid range: ]-Pi,Pi]
- while( fAngleRad<=-F_PI )
- fAngleRad+=(2*F_PI);
- while( fAngleRad>F_PI )
- fAngleRad-=(2*F_PI);
+ while( fAngleRad<=-M_PI )
+ fAngleRad+=(2*M_PI);
+ while( fAngleRad>M_PI )
+ fAngleRad-=(2*M_PI);
return fAngleRad;
}
@@ -417,25 +417,25 @@ void ThreeDHelper::convertElevationRotationDegToXYZAngleRad(
//element 23
double f23 = cos(R)*sin(E);
if(f23>0)
- x = F_PI2;
+ x = M_PI_2;
else
- x = -F_PI2;
+ x = -M_PI_2;
y = R;
}
else if( ( nRotationDeg == 90 || nRotationDeg == 270 )
&& ( nElevationDeg == 90 || nElevationDeg == 270 ) )
{
//cR==0 && cE==0
- z = F_PI2;
+ z = M_PI_2;
if( sin(R)>0 )
- x = F_PI2;
+ x = M_PI_2;
else
- x = -F_PI2;
+ x = -M_PI_2;
if( (sin(R)*sin(E))>0 )
y = 0.0;
else
- y = F_PI;
+ y = M_PI;
}
else if( (nRotationDeg == 0 || nRotationDeg == 180 )
&& ( nElevationDeg == 0 || nElevationDeg == 180 ) )
@@ -452,14 +452,14 @@ void ThreeDHelper::convertElevationRotationDegToXYZAngleRad(
z = 0.0;
if( (sin(R)/cos(E))>0 )
- y = F_PI2;
+ y = M_PI_2;
else
- y = -F_PI2;
+ y = -M_PI_2;
if( (cos(E))>0 )
x = 0;
else
- x = F_PI;
+ x = M_PI;
}
else if ( nElevationDeg == 0 || nElevationDeg == 180 )
{
@@ -474,19 +474,19 @@ void ThreeDHelper::convertElevationRotationDegToXYZAngleRad(
else if ( nElevationDeg == 90 || nElevationDeg == 270 )
{
//sR!=0 cR!=0 cE==0
- //element 12 + 22 --> y=0 or F_PI and x=+-F_PI/2
+ //element 12 + 22 --> y=0 or M_PI and x=+-M_PI/2
//-->element 13/23:
z = atan(sin(R)/(cos(R)*sin(E)));
//use element 13 for sign for x
if( (sin(R)*sin(z))>0.0 )
- x = F_PI2;
+ x = M_PI_2;
else
- x = -F_PI2;
+ x = -M_PI_2;
//use element 21 for y
if( (sin(R)*sin(E)*sin(z))>0.0)
y = 0.0;
else
- y = F_PI;
+ y = M_PI;
}
else if ( nRotationDeg == 0 || nRotationDeg == 180 )
{
@@ -501,10 +501,10 @@ void ThreeDHelper::convertElevationRotationDegToXYZAngleRad(
else if (nRotationDeg == 90 || nRotationDeg == 270)
{
//sE!=0 cE!=0 cR==0
- //z = +- F_PI/2;
- //x = +- F_PI/2;
- z = F_PI2;
- x = F_PI2;
+ //z = +- M_PI/2;
+ //x = +- M_PI/2;
+ z = M_PI_2;
+ x = M_PI_2;
double sR = sin(R);
if( sR<0.0 )
x *= -1.0; //different signs for x and z
@@ -555,7 +555,7 @@ void ThreeDHelper::convertElevationRotationDegToXYZAngleRad(
if( (f22a*f22b)<0.0 )
{
y *= -1;
- x=(F_PI-x);
+ x=(M_PI-x);
}
}
else
@@ -567,7 +567,7 @@ void ThreeDHelper::convertElevationRotationDegToXYZAngleRad(
if( (f22a*f22b)<0.0 )
{
y *= -1;
- x=(F_PI-x);
+ x=(M_PI-x);
}
}
}
@@ -607,14 +607,14 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
if( f11 > 0 )
R = 0.0;
else
- R = F_PI;
+ R = M_PI;
//element 23
double f23 = cos(z)*sin(x) / cos(R);
if( f23 > 0 )
- E = F_PI2;
+ E = M_PI_2;
else
- E = -F_PI2;
+ E = -M_PI_2;
}
else if( lcl_isCosZero(z) )
{
@@ -624,16 +624,16 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
double f13 = sin(x)*sin(z);
//element 13+11
if( f13 > 0 )
- R = F_PI2;
+ R = M_PI_2;
else
- R = -F_PI2;
+ R = -M_PI_2;
//element 21
double f21 = cos(y)*sin(z) / sin(R);
if( f21 > 0 )
- E = F_PI2;
+ E = M_PI_2;
else
- E = -F_PI2;
+ E = -M_PI_2;
}
else
{
@@ -643,14 +643,14 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
R = atan( f13/f11 );
if(f11<0)
- R+=F_PI;
+ R+=M_PI;
//element 23
double f23 = cos(z)*sin(x);
if( f23/cos(R) > 0 )
- E = F_PI2;
+ E = M_PI_2;
else
- E = -F_PI2;
+ E = -M_PI_2;
}
}
else if( lcl_isSinZero(x) )
@@ -660,13 +660,13 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
if( f11 > 0 )
R = 0.0;
else
- R = F_PI;
+ R = M_PI;
double f22 = cos(x)*cos(z);
if( f22 > 0 )
E = 0.0;
else
- E = F_PI;
+ E = M_PI;
}
else if( lcl_isSinZero(z) )
{
@@ -675,14 +675,14 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
if( f11 > 0 )
R = 0.0;
else
- R = F_PI;
+ R = M_PI;
//element 22 && 23
double f22 = cos(x)*cos(z);
double f23 = cos(z)*sin(x);
E = atan( f23/(f22*cos(R)) );
if( (f22*cos(E))<0 )
- E+=F_PI;
+ E+=M_PI;
}
else if( lcl_isCosZero(z) )
{
@@ -690,16 +690,16 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
double f13 = sin(x)*sin(z);
//element 13+11
if( f13 > 0 )
- R = F_PI2;
+ R = M_PI_2;
else
- R = -F_PI2;
+ R = -M_PI_2;
//element 21+22
double f21 = cos(y)*sin(z);
if( f21/sin(R) > 0 )
- E = F_PI2;
+ E = M_PI_2;
else
- E = -F_PI2;
+ E = -M_PI_2;
}
else
{
@@ -707,7 +707,7 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
double f13 = sin(x)*sin(z);
R = atan( f13/f11 );
if( (f11*cos(R))<0.0 )
- R+=F_PI;
+ R+=M_PI;
double f22 = cos(x)*cos(z);
if( !lcl_isCosZero(R) )
@@ -715,7 +715,7 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
else
E = atan( cos(y)*sin(z) /( f22*sin(R) ) );
if( (f22*cos(E))<0 )
- E+=F_PI;
+ E+=M_PI;
}
}
else if( lcl_isCosZero(y) )
@@ -724,15 +724,15 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
double f13 = sin(x)*sin(z)+cos(x)*cos(z)*sin(y);
if( f13 >= 0 )
- R = F_PI2;
+ R = M_PI_2;
else
- R = -F_PI2;
+ R = -M_PI_2;
double f22 = cos(x)*cos(z)+sin(x)*sin(y)*sin(z);
if( f22 >= 0 )
E = 0.0;
else
- E = F_PI;
+ E = M_PI;
}
else if( lcl_isSinZero(x) )
{
@@ -744,13 +744,13 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
R = atan( f13/f11 );
//R = asin(f13);
if( f11<0 )
- R+=F_PI;
+ R+=M_PI;
double f22 = cos(x)*cos(z);
if( f22>0 )
E = 0.0;
else
- E = F_PI;
+ E = M_PI;
}
else if( lcl_isCosZero(z) )
{
@@ -772,14 +772,14 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
R = atan( f13/f11 );
if( f11<0 )
- R+=F_PI;
+ R+=M_PI;
double f21 = cos(y)*sin(z);
double f22 = cos(x)*cos(z);
E = atan(f21/(f22*sin(R)) );
if( (f22*cos(E))<0.0 )
- E+=F_PI;
+ E+=M_PI;
}
}
else if( lcl_isCosZero(x) )
@@ -789,23 +789,23 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
if( lcl_isSinZero(z) )
{
//cosY!=0 sinY!=0 cosX=0 sinZ=0
- R=0;//13 -> R=0 or F_PI
+ R=0;//13 -> R=0 or M_PI
if( f11<0.0 )
- R=F_PI;
- E=F_PI2;//22 -> E=+-F_PI/2
+ R=M_PI;
+ E=M_PI_2;//22 -> E=+-M_PI/2
//use element 11 and 23 for sign
double f23 = cos(z)*sin(x);
if( (f11*f23*sin(E))<0.0 )
- E=-F_PI2;
+ E=-M_PI_2;
}
else if( lcl_isCosZero(z) )
{
//cosY!=0 sinY!=0 cosX=0 cosZ=0
//element 11 & 13:
if( (sin(x)*sin(z))>0.0 )
- R=F_PI2;
+ R=M_PI_2;
else
- R=-F_PI2;
+ R=-M_PI_2;
//element 22:
E=acos( sin(x)*sin(y)*sin(z));
//use element 21 for sign:
@@ -819,7 +819,7 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
R = atan( sin(x)*sin(z)/(cos(y)*cos(z)) );
//use 13 for 'sign'
if( (sin(x)*sin(z))<0.0 )
- R += F_PI;
+ R += M_PI;
//element 22
E = acos(sin(x)*sin(y)*sin(z) );
//use 21 for sign
@@ -848,12 +848,12 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
R=atan(-cos(y)/(cos(x)*sin(y)));
//use element 13 for 'sign'
if( (sin(x)*sin(z)*sin(R))<0.0 )
- R+=F_PI;
+ R+=M_PI;
//element 21/22
E=atan( cos(y)*sin(z)/(sin(R)*sin(x)*sin(y)*sin(z)) );
//use element 23 for 'sign'
if( (-cos(x)*sin(y)*sin(z)*cos(R)*sin(E))<0.0 )
- E+=F_PI;
+ E+=M_PI;
}
else
{
@@ -862,13 +862,13 @@ void ThreeDHelper::convertXYZAngleRadToElevationRotationDeg(
double f13 = sin(x)*sin(z)+cos(x)*cos(z)*sin(y);
R = atan( f13/ f11 );
if(f11<0.0)
- R+=F_PI;
+ R+=M_PI;
double f22 = cos(x)*cos(z)+sin(x)*sin(y)*sin(z);
double f23 = cos(x)*sin(y)*sin(z)-cos(z)*sin(x);
//23/22:
E = atan( -1.0*f23/(f22*cos(R)) );
if(f22<0.0)
- E+=F_PI;
+ E+=M_PI;
}
rnElevationDeg = basegfx::fround(basegfx::rad2deg(E));
@@ -922,11 +922,11 @@ void ThreeDHelper::getRotationAngleFromDiagram(
rfYAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(aRotation.getY());
rfZAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(aRotation.getZ());
- if(rfZAngleRad<-F_PI2 || rfZAngleRad>F_PI2)
+ if(rfZAngleRad<-M_PI_2 || rfZAngleRad>M_PI_2)
{
- rfZAngleRad-=F_PI;
- rfXAngleRad-=F_PI;
- rfYAngleRad=(F_PI-rfYAngleRad);
+ rfZAngleRad-=M_PI;
+ rfXAngleRad-=M_PI;
+ rfYAngleRad=(M_PI-rfYAngleRad);
rfXAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(rfXAngleRad);
rfYAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(rfYAngleRad);
@@ -1247,7 +1247,7 @@ void ThreeDHelper::setDefaultRotation( const uno::Reference< beans::XPropertySet
::basegfx::B3DHomMatrix aSceneRotation;
if( bPieOrDonut )
- aSceneRotation.rotate( -F_PI/3.0, 0, 0 );
+ aSceneRotation.rotate( -M_PI/3.0, 0, 0 );
xSceneProperties->setPropertyValue( "D3DTransformMatrix",
uno::Any( BaseGFXHelper::B3DHomMatrixToHomogenMatrix( aSceneRotation )));
}
generated by cgit (git 2.34.1) at 2024-06-08 20:04:20 +0000