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-rw-r--r--app/bin/tcurve.c231
1 files changed, 146 insertions, 85 deletions
diff --git a/app/bin/tcurve.c b/app/bin/tcurve.c
index 7233ebf..00d1ef5 100644
--- a/app/bin/tcurve.c
+++ b/app/bin/tcurve.c
@@ -22,6 +22,7 @@
#include <assert.h>
#include <math.h>
+#include <string.h>
#include "ccurve.h"
#include "cjoin.h"
@@ -172,25 +173,32 @@ BOOL_T GetCurveMiddle( track_p trk, coOrd * pos )
DIST_T CurveDescriptionDistance(
coOrd pos,
- track_p trk )
+ track_p trk,
+ coOrd * dpos,
+ BOOL_T show_hidden,
+ BOOL_T * hidden)
{
struct extraData *xx = GetTrkExtraData(trk);
coOrd p1;
FLOAT_T ratio;
ANGLE_T a, a0, a1;
-
- if ( GetTrkType( trk ) != T_CURVE || ( GetTrkBits( trk ) & TB_HIDEDESC ) != 0 )
+ if (hidden) *hidden = FALSE;
+ if ( (GetTrkType( trk ) != T_CURVE )|| ((( GetTrkBits( trk ) & TB_HIDEDESC ) != 0) && !show_hidden))
return 100000;
+ coOrd offset = xx->descriptionOff;
+ if (( GetTrkBits( trk ) & TB_HIDEDESC ) != 0) offset = zero;
if ( xx->helixTurns > 0 ) {
- p1.x = xx->pos.x + xx->descriptionOff.x;
- p1.y = xx->pos.y + xx->descriptionOff.y;
+ p1.x = xx->pos.x + offset.x;
+ p1.y = xx->pos.y + offset.y;
} else {
GetCurveAngles( &a0, &a1, trk );
- ratio = ( xx->descriptionOff.x + 1.0 ) / 2.0;
+ ratio = ( offset.x + 1.0 ) / 2.0;
a = a0 + ratio * a1;
- ratio = ( xx->descriptionOff.y + 1.0 ) / 2.0;
+ ratio = ( offset.y + 1.0 ) / 2.0;
Translate( &p1, xx->pos, a, xx->radius * ratio );
}
+ if (hidden) *hidden = (GetTrkBits( trk ) & TB_HIDEDESC);
+ *dpos = p1;
return FindDistance( p1, pos );
}
@@ -220,8 +228,8 @@ static void DrawCurveDescription(
dist = GetLengthCurve( trk );
elevValid = FALSE;
if ( (!xx->circle) &&
- ComputeElev( trk, 0, FALSE, &elev0, NULL ) &&
- ComputeElev( trk, 1, FALSE, &elev1, NULL ) ) {
+ ComputeElev( trk, 0, FALSE, &elev0, NULL, FALSE ) &&
+ ComputeElev( trk, 1, FALSE, &elev1, NULL, FALSE ) ) {
if( elev0 == elev1 )
elevValid = FALSE;
else {
@@ -232,15 +240,15 @@ static void DrawCurveDescription(
}
fp = wStandardFont( F_TIMES, FALSE, FALSE );
if (elevValid)
- sprintf( message, _("Helix: turns=%ld length=%s grade=%0.1f%% sep=%s"),
+ sprintf( message, _("Helix: turns=%ld len=%0.2f grade=%0.1f%% sep=%0.2f"),
xx->helixTurns,
- FormatDistance(dist),
+ dist,
grade*100.0,
- FormatDistance(sep) );
+ sep );
else
- sprintf( message, _("Helix: turns=%ld length=%s"),
+ sprintf( message, _("Helix: turns=%ld len=%0.2f"),
xx->helixTurns,
- FormatDistance(dist) );
+ dist );
DrawBoxedString( BOX_BOX, d, pos, message, fp, (wFontSize_t)descriptionFontSize, color, 0.0 );
} else {
dist = trackGauge/2.0;
@@ -278,6 +286,7 @@ STATUS_T CurveDescriptionMove(
switch (action) {
case C_DOWN:
+ DrawCurveDescription( trk, &mainD, wDrawColorWhite );
case C_MOVE:
case C_UP:
editMode = TRUE;
@@ -286,8 +295,6 @@ STATUS_T CurveDescriptionMove(
xx->descriptionOff.x = (pos.x-xx->pos.x);
xx->descriptionOff.y = (pos.y-xx->pos.y);
p1 = pos;
- if (action != C_UP)
- DrawLine( &tempD, p0, p1, 0, wDrawColorBlack );
} else {
p1 = pos;
GetCurveAngles( &a0, &a1, trk );
@@ -314,14 +321,16 @@ STATUS_T CurveDescriptionMove(
a = a0 + (0.5 * a1);
PointOnCircle( &p0, xx->pos, xx->radius/2, a );
}
- if (action == C_UP) editMode = FALSE;
- MainRedraw();
- MapRedraw();
+ if (action == C_UP) {
+ editMode = FALSE;
+ DrawCurveDescription( trk, &mainD, wDrawColorBlack );
+ }
return action==C_UP?C_TERMINATE:C_CONTINUE;
case C_REDRAW:
if (editMode) {
- DrawLine( &tempD, p1, p0, 0, wDrawColorBlack );
+ DrawLine( &tempD, p0, p1, 0, wDrawColorBlue );
+ DrawCurveDescription( trk, &tempD, wDrawColorBlue );
}
break;
@@ -478,7 +487,7 @@ static void UpdateCurve( track_p trk, int inx, descData_p descUpd, BOOL_T final
case Z1:
ep = (inx==Z0?0:1);
UpdateTrkEndElev( trk, ep, GetTrkEndElevUnmaskedMode(trk,ep), crvData.elev[ep], NULL );
- ComputeElev( trk, 1-ep, FALSE, &crvData.elev[1-ep], NULL );
+ ComputeElev( trk, 1-ep, FALSE, &crvData.elev[1-ep], NULL, TRUE );
if ( crvData.length > minLength )
crvData.grade = fabs( (crvData.elev[0]-crvData.elev[1])/crvData.length )*100.0;
else
@@ -575,13 +584,13 @@ static void DescribeCurve( track_p trk, char * str, CSIZE_T len )
crvData.angle = a1;
crvData.layerNumber = GetTrkLayer(trk);
if ( !xx->circle ) {
- ComputeElev( trk, 0, FALSE, &crvData.elev[0], NULL );
- ComputeElev( trk, 1, FALSE, &crvData.elev[1], NULL );
+ ComputeElev( trk, 0, FALSE, &crvData.elev[0], NULL, FALSE );
+ ComputeElev( trk, 1, FALSE, &crvData.elev[1], NULL, FALSE );
} else {
crvData.elev[0] = crvData.elev[1] = 0;
}
- ComputeElev( trk, 0, FALSE, &crvData.elev[0], NULL );
- ComputeElev( trk, 1, FALSE, &crvData.elev[1], NULL );
+ ComputeElev( trk, 0, FALSE, &crvData.elev[0], NULL, FALSE );
+ ComputeElev( trk, 1, FALSE, &crvData.elev[1], NULL, FALSE );
if ( crvData.length > minLength )
crvData.grade = fabs( (crvData.elev[0]-crvData.elev[1])/crvData.length )*100.0;
else
@@ -657,12 +666,8 @@ static void DrawCurve( track_p t, drawCmd_p d, wDrawColor color )
struct extraData *xx = GetTrkExtraData(t);
ANGLE_T a0, a1;
track_p tt = t;
- long widthOptions = DTS_LEFT|DTS_RIGHT|DTS_TIES;
+ long widthOptions = DTS_LEFT|DTS_RIGHT;
- if (GetTrkWidth(t) == 2)
- widthOptions |= DTS_THICK2;
- if (GetTrkWidth(t) == 3)
- widthOptions |= DTS_THICK3;
GetCurveAngles( &a0, &a1, t );
if (xx->circle) {
tt = NULL;
@@ -671,21 +676,18 @@ static void DrawCurve( track_p t, drawCmd_p d, wDrawColor color )
a0 = 0.0;
a1 = 360.0;
}
- if ( ((d->funcs->options&wDrawOptTemp)==0) &&
+ if ( ((d->options&(DC_SIMPLE|DC_SEGTRACK))==0) &&
(labelWhen == 2 || (labelWhen == 1 && (d->options&DC_PRINT))) &&
labelScale >= d->scale &&
( GetTrkBits( t ) & TB_HIDEDESC ) == 0 ) {
DrawCurveDescription( t, d, color );
}
+
DrawCurvedTrack( d, xx->pos, xx->radius, a0, a1,
GetTrkEndPos(t,0), GetTrkEndPos(t,1),
- t, GetTrkGauge(t), color, widthOptions );
- if ( (d->funcs->options & wDrawOptTemp) == 0 &&
- (d->options&DC_QUICK) == 0 &&
- (!IsCurveCircle(t)) ) {
- DrawEndPt( d, t, 0, color );
- DrawEndPt( d, t, 1, color );
- }
+ t, color, widthOptions );
+ DrawEndPt( d, t, 0, color );
+ DrawEndPt( d, t, 1, color );
}
static void DeleteCurve( track_p t )
@@ -702,15 +704,15 @@ static BOOL_T WriteCurve( track_p t, FILE * f )
options |= 0x80;
rc &= fprintf(f, "CURVE %d %d %ld 0 0 %s %d %0.6f %0.6f 0 %0.6f %ld %0.6f %0.6f\n",
GetTrkIndex(t), GetTrkLayer(t), (long)options,
- GetTrkScaleName(t), GetTrkVisible(t), xx->pos.x, xx->pos.y, xx->radius,
+ GetTrkScaleName(t), GetTrkVisible(t)|(GetTrkNoTies(t)?1<<2:0)|(GetTrkBridge(t)?1<<3:0), xx->pos.x, xx->pos.y, xx->radius,
xx->helixTurns, xx->descriptionOff.x, xx->descriptionOff.y )>0;
rc &= WriteEndPt( f, t, 0 );
rc &= WriteEndPt( f, t, 1 );
- rc &= fprintf(f, "\tEND\n" )>0;
+ rc &= fprintf(f, "\t%s\n", END_SEGS)>0;
return rc;
}
-static void ReadCurve( char * line )
+static BOOL_T ReadCurve( char * line )
{
struct extraData *xx;
track_p t;
@@ -723,32 +725,45 @@ static void ReadCurve( char * line )
wIndex_t layer;
long options;
char * cp = NULL;
+ long helixTurns = 0;
+ coOrd descriptionOff = { 0.0, 0.0 };
if (!GetArgs( line+6, paramVersion<3?"dXZsdpYfc":paramVersion<9?"dLl00sdpYfc":"dLl00sdpffc",
&index, &layer, &options, scale, &visible, &p, &elev, &r, &cp ) ) {
- return;
+ return FALSE;
}
+ if (cp) {
+ if ( !GetArgs( cp, "lp", &helixTurns, &descriptionOff ) )
+ return FALSE;
+ }
+ if ( !ReadSegs() )
+ return FALSE;
t = NewTrack( index, T_CURVE, 0, sizeof *xx );
xx = GetTrkExtraData(t);
- SetTrkVisible(t, visible);
+ xx->helixTurns = helixTurns;
+ xx->descriptionOff = descriptionOff;
+ if ( paramVersion < 3 ) {
+ SetTrkVisible(t, visible!=0);
+ SetTrkNoTies(t, FALSE);
+ SetTrkBridge(t, FALSE);
+ } else {
+ SetTrkVisible(t, visible&2);
+ SetTrkNoTies(t, visible&4);
+ SetTrkBridge(t, visible&8);
+ }
SetTrkScale(t, LookupScale(scale));
SetTrkLayer(t, layer );
SetTrkWidth(t, (int)(options&3));
xx->pos = p;
xx->radius = r;
- xx->helixTurns = 0;
- xx->descriptionOff.x = xx->descriptionOff.y = 0.0;
- if (cp) {
- GetArgs( cp, "lp", &xx->helixTurns, &xx->descriptionOff );
- }
if ( ( ( options & 0x80 ) != 0 ) == ( xx->helixTurns > 0 ) )
SetTrkBits(t,TB_HIDEDESC);
- ReadSegs();
SetEndPts(t,2);
if (GetTrkEndAngle( t, 0 ) == 270.0 &&
GetTrkEndAngle( t, 1 ) == 90.0 )
xx->circle = TRUE;
ComputeCurveBoundingBox( t, xx );
+ return TRUE;
}
static void MoveCurve( track_p trk, coOrd orig )
@@ -810,7 +825,12 @@ static BOOL_T SplitCurve( track_p trk, coOrd pos, EPINX_T ep, track_p *leftover,
a0 = a;
}
trk1 = NewCurvedTrack( xx->pos, xx->radius, a0, a1, 0 );
+ DIST_T height;
+ int opt;
+ GetTrkEndElev(trk,ep,&opt,&height);
+ UpdateTrkEndElev( trk1, 1-ep, opt, height, (opt==ELEV_STATION)?GetTrkEndElevStation(trk,ep):NULL );
AdjustCurveEndPt( trk, ep, a+(ep==0?-90.0:90.0) );
+ UpdateTrkEndElev( trk, ep, ELEV_NONE, 0, NULL);
*leftover = trk1;
*ep0 = 1-ep;
*ep1 = ep;
@@ -922,15 +942,15 @@ static BOOL_T EnumerateCurve( track_p trk )
if (trk != NULL) {
xx = GetTrkExtraData(trk);
GetCurveAngles( &a0, &a1, trk );
- d = xx->radius * 2.0 * M_PI * a1 / 360.0;
+ d = (xx->radius + (GetTrkGauge(trk)/2.0))* 2.0 * M_PI * a1 / 360.0;
if (xx->helixTurns > 0)
- d += (xx->helixTurns-(xx->circle?1:0)) * xx->radius * 2.0 * M_PI;
+ d += (xx->helixTurns-(xx->circle?1:0)) * (xx->radius+(GetTrkGauge(trk)/2.0)) * 2.0 * M_PI;
ScaleLengthIncrement( GetTrkScale(trk), d );
}
return TRUE;
}
-static BOOL_T TrimCurve( track_p trk, EPINX_T ep, DIST_T dist )
+static BOOL_T TrimCurve( track_p trk, EPINX_T ep, DIST_T dist, coOrd endpos, ANGLE_T angle, DIST_T endradius, coOrd endcenter )
{
DIST_T d;
DIST_T radius;
@@ -980,6 +1000,8 @@ static BOOL_T MergeCurve(
if ( xx0->helixTurns > 0 ||
xx1->helixTurns > 0 )
return FALSE;
+ if (GetTrkType(trk0) != GetTrkType(trk1))
+ return FALSE;
d = FindDistance( xx0->pos, xx1->pos );
d += fabs( xx0->radius - xx1->radius );
if ( d > connectDistance )
@@ -991,6 +1013,8 @@ static BOOL_T MergeCurve(
UndoStart( _("Merge Curves"), "MergeCurve( T%d[%d] T%d[%d] )", GetTrkIndex(trk0), ep0, GetTrkIndex(trk1), ep1 );
UndoModify( trk0 );
UndrawNewTrack( trk0 );
+ if (GetTrkEndTrk(trk0,ep0) == trk1)
+ DisconnectTracks( trk0, ep0, trk1, ep1);
trk2 = GetTrkEndTrk( trk1, 1-ep1 );
if (trk2) {
ep2 = GetEndPtConnectedToMe( trk2, trk1 );
@@ -1168,7 +1192,7 @@ static DIST_T GetLengthCurve( track_p trk )
a1 = 360.0;
else
GetCurveAngles( &a0, &a1, trk );
- dist = (rad+GetTrkGauge(trk)/2.0)*a1*2.0*M_PI/360.0;
+ dist = rad*a1*2.0*M_PI/360.0;
if (xx->helixTurns>0)
dist += (xx->helixTurns-(xx->circle?1:0)) * xx->radius * 2.0 * M_PI;
return dist;
@@ -1194,32 +1218,25 @@ static BOOL_T GetParamsCurve( int inx, track_p trk, coOrd pos, trackParams_t * p
ErrorMessage( MSG_CANT_EXTEND_HELIX );
return FALSE;
}
+ if (inx == PARAMS_NODES) return FALSE;
params->len = params->arcR * params->arcA1 *2.0*M_PI/360.0;
if (xx->helixTurns > 0)
params->len += (xx->helixTurns-(xx->circle?1:0)) * xx->radius * 2.0 * M_PI;
params->helixTurns = xx->helixTurns;
- if ( inx == PARAMS_PARALLEL ) {
- params->ep = 0;
- if (xx->helixTurns > 0) {
- params->arcA0 = 0.0;
- params->arcA1 = 360.0;
- }
+ params->circleOrHelix = FALSE;
+ if ( IsCurveCircle( trk ) ) {
+ params->ep = PickArcEndPt( params->arcP, /*Dj.inp[0].*/pos, pos );
+ params->angle = params->track_angle;
+ params->circleOrHelix = TRUE;
+ return TRUE;
+ } else if ((inx == PARAMS_CORNU) || (inx == PARAMS_1ST_JOIN) || (inx == PARAMS_2ND_JOIN) ) {
+ params->ep = PickEndPoint(pos, trk);
} else {
- params->circleOrHelix = FALSE;
- if ( IsCurveCircle( trk ) ) {
- params->ep = PickArcEndPt( params->arcP, /*Dj.inp[0].*/pos, pos );
- params->angle = params->track_angle;
- params->circleOrHelix = TRUE;
- return TRUE;
- } else if (inx == PARAMS_CORNU ) {
- params->ep = PickEndPoint(pos, trk);
- } else {
- params->ep = PickUnconnectedEndPointSilent( pos, trk );
- }
- if (params->ep == -1)
- return FALSE;
- params->angle = GetTrkEndAngle(trk,params->ep); ;
+ params->ep = PickUnconnectedEndPointSilent( pos, trk );
}
+ if (params->ep == -1)
+ return FALSE;
+ params->angle = GetTrkEndAngle(trk,params->ep); ;
return TRUE;
}
@@ -1255,10 +1272,11 @@ static BOOL_T QueryCurve( track_p trk, int query )
case Q_HAS_DESC:
case Q_CORNU_CAN_MODIFY:
case Q_MODIFY_CAN_SPLIT:
+ case Q_CAN_EXTEND:
return TRUE;
break;
case Q_EXCEPTION:
- return xx->radius < GetLayoutMinTrackRadius() - EPSILON;
+ return fabs(xx->radius) < (GetLayoutMinTrackRadius() - EPSILON);
break;
case Q_NOT_PLACE_FROGPOINTS:
return IsCurveCircle( trk );
@@ -1274,6 +1292,8 @@ static BOOL_T QueryCurve( track_p trk, int query )
if ((xx->helixTurns >0) || xx->circle) return TRUE;
return FALSE;
break;
+ case Q_NODRAWENDPT:
+ return xx->circle;
default:
return FALSE;
}
@@ -1295,9 +1315,11 @@ static BOOL_T MakeParallelCurve(
track_p trk,
coOrd pos,
DIST_T sep,
+ DIST_T factor,
track_p * newTrkR,
coOrd * p0R,
- coOrd * p1R )
+ coOrd * p1R,
+ BOOL_T track)
{
struct extraData * xx = GetTrkExtraData(trk);
struct extraData * xx1;
@@ -1305,16 +1327,32 @@ static BOOL_T MakeParallelCurve(
ANGLE_T a0, a1;
rad = FindDistance( pos, xx->pos );
+ sep = sep+factor/xx->radius;
if ( rad > xx->radius )
rad = xx->radius + sep;
else
rad = xx->radius - sep;
GetCurveAngles( &a0, &a1, trk );
if ( newTrkR ) {
- *newTrkR = NewCurvedTrack( xx->pos, rad, a0, a1, 0 );
- xx1 = GetTrkExtraData(*newTrkR);
- xx1->helixTurns = xx->helixTurns;
- xx1->circle = xx->circle;
+ if (track) {
+ *newTrkR = NewCurvedTrack( xx->pos, rad, a0, a1, 0 );
+ xx1 = GetTrkExtraData(*newTrkR);
+ xx1->helixTurns = xx->helixTurns;
+ xx1->circle = xx->circle;
+ }
+ else {
+ tempSegs(0).color = wDrawColorBlack;
+ tempSegs(0).width = 0;
+ tempSegs_da.cnt = 1;
+ tempSegs(0).type = SEG_CRVLIN;
+ tempSegs(0).u.c.center = xx->pos;
+ tempSegs(0).u.c.radius = rad;
+ tempSegs(0).u.c.a0 = a0;
+ tempSegs(0).u.c.a1 = a1;
+ *newTrkR = MakeDrawFromSeg( zero, 0.0, &tempSegs(0) );
+ return TRUE;
+ }
+
ComputeCurveBoundingBox( *newTrkR, xx1 );
} else {
if ( xx->helixTurns > 0) {
@@ -1324,7 +1362,7 @@ static BOOL_T MakeParallelCurve(
tempSegs(0).color = wDrawColorBlack;
tempSegs(0).width = 0;
tempSegs_da.cnt = 1;
- tempSegs(0).type = SEG_CRVTRK;
+ tempSegs(0).type = track?SEG_CRVTRK:SEG_CRVLIN;
tempSegs(0).u.c.center = xx->pos;
tempSegs(0).u.c.radius = rad;
tempSegs(0).u.c.a0 = a0;
@@ -1336,6 +1374,19 @@ static BOOL_T MakeParallelCurve(
}
+static wBool_t CompareCurve( track_cp trk1, track_cp trk2 )
+{
+ struct extraData * ed1 = GetTrkExtraData( trk1 );
+ struct extraData * ed2 = GetTrkExtraData( trk2 );
+ char * cp = message+strlen(message);
+ REGRESS_CHECK_POS( "POS", ed1, ed2, pos )
+ REGRESS_CHECK_DIST( "RADIUS", ed1, ed2, radius )
+ REGRESS_CHECK_INT( "CIRCLE", ed1, ed2, circle )
+ REGRESS_CHECK_INT( "TURNS", ed1, ed2, helixTurns )
+ REGRESS_CHECK_POS( "DESCOFF", ed1, ed2, descriptionOff );
+ return TRUE;
+}
+
static trackCmd_t curveCmds = {
"CURVE",
DrawCurve,
@@ -1365,7 +1416,13 @@ static trackCmd_t curveCmds = {
NULL,
NULL,
NULL,
- MakeParallelCurve };
+ MakeParallelCurve,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ CompareCurve };
EXPORT void CurveSegProc(
@@ -1524,7 +1581,7 @@ EXPORT void PlotCurve(
coOrd pos1,
coOrd pos2,
curveData_t * curveData,
- BOOL_T constrain )
+ BOOL_T constrain ) //Make the Radius be in steps of radiusGranularity (1/8)
{
DIST_T d0, d2, r;
ANGLE_T angle, a0, a1, a2;
@@ -1532,13 +1589,14 @@ EXPORT void PlotCurve(
switch ( mode ) {
case crvCmdFromCornu:
+ /* Already set curveRadius, pos1, and type */
case crvCmdFromEP1:
angle = FindAngle( pos0, pos1 );
d0 = FindDistance( pos0, pos2 )/2.0;
a0 = FindAngle( pos0, pos2 );
a1 = NormalizeAngle( a0 - angle );
LOG( log_curve, 3, ( "P1 = [%0.3f %0.3f] D=%0.3f A0=%0.3f A1=%0.3f\n", pos2.x, pos2.y, d0, a0, a1 ) )
- if ((fabs(d0*sin(D2R(a1))) < (4.0/75.0)*mainD.scale) & (mode == crvCmdFromEP1)) {
+ if ((fabs(d0*sin(D2R(a1))) < (4.0/75.0)*mainD.scale)) {
LOG( log_curve, 3, ( "Straight: %0.3f < %0.3f\n", d0*sin(D2R(a1)), (4.0/75.0)*mainD.scale ) )
curveData->pos1.x = pos0.x + d0*2.0*sin(D2R(angle));
curveData->pos1.y = pos0.y + d0*2.0*cos(D2R(angle));
@@ -1560,7 +1618,7 @@ LOG( log_curve, 3, ( "Straight: %0.3f < %0.3f\n", d0*sin(D2R(a1)), (4.0/75.0)*ma
else
curveData->curveRadius = d0/sin(D2R(-a1));
}
- if (curveData->curveRadius > 1000 && mode == crvCmdFromEP1) {
+ if (curveData->curveRadius > 1000) {
LOG( log_curve, 3, ( "Straight %0.3f > 1000\n", curveData->curveRadius ) )
curveData->pos1.x = pos0.x + d0*2.0*sin(D2R(angle));
curveData->pos1.y = pos0.y + d0*2.0*cos(D2R(angle));
@@ -1579,6 +1637,7 @@ LOG( log_curve, 3, ( "Straight: %0.3f < %0.3f\n", d0*sin(D2R(a1)), (4.0/75.0)*ma
curveData->a0 = NormalizeAngle( a2-180-curveData->a1 );
curveData->negative = TRUE;
}
+ Translate(&curveData->pos2,curveData->curvePos,FindAngle(curveData->curvePos,pos2),curveData->curveRadius);
curveData->type = curveTypeCurve;
}
}
@@ -1602,6 +1661,7 @@ LOG( log_curve, 3, ( "Straight: %0.3f < %0.3f\n", d0*sin(D2R(a1)), (4.0/75.0)*ma
curveData->a0 = a1;
curveData->a1 = NormalizeAngle(a0-a1);
}
+ Translate(&curveData->pos2,curveData->curvePos,FindAngle(curveData->curvePos,pos2),curveData->curveRadius);
curveData->type = curveTypeCurve;
break;
case crvCmdFromChord:
@@ -1611,7 +1671,7 @@ LOG( log_curve, 3, ( "Straight: %0.3f < %0.3f\n", d0*sin(D2R(a1)), (4.0/75.0)*ma
d0 = FindDistance( pos0, pos1 )/2.0;
Rotate( &pos2, pos1, -a0 );
pos2.x -= pos1.x;
- if ( fabs(pos2.x) < 0.01 )
+ if ( fabs(pos2.x) < 0.005 )
break;
d2 = sqrt( d0*d0 + pos2.x*pos2.x )/2.0;
r = d2*d2*2.0/pos2.x;
@@ -1634,6 +1694,7 @@ LOG( log_curve, 3, ( "Straight: %0.3f < %0.3f\n", d0*sin(D2R(a1)), (4.0/75.0)*ma
curveData->a1 = NormalizeAngle(a0-a1);
curveData->negative = TRUE;
}
+ Translate(&curveData->pos2,curveData->curvePos,FindAngle(curveData->curvePos,pos2),curveData->curveRadius);
curveData->type = curveTypeCurve;
break;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 05:57:19 +0000