summaryrefslogtreecommitdiff
path: root/app/bin/tbezier.c
diff options
context:
space:
mode:
Diffstat (limited to 'app/bin/tbezier.c')
-rw-r--r--app/bin/tbezier.c79
1 files changed, 37 insertions, 42 deletions
diff --git a/app/bin/tbezier.c b/app/bin/tbezier.c
index 8d7ca6c..80feedb 100644
--- a/app/bin/tbezier.c
+++ b/app/bin/tbezier.c
@@ -334,7 +334,7 @@ static void UpdateBezier( track_p trk, int inx, descData_p descUpd, BOOL_T final
}
if (updateEndPts) {
if ( GetTrkEndTrk(trk,0) == NULL ) {
- SetTrkEndPoint( trk, 0, bezData.pos[0], NormalizeAngle( FindAngle(bezData.pos[0], bezData.pos[1]) ) );
+ SetTrkEndPoint( trk, 0, bezData.pos[0], NormalizeAngle( FindAngle(bezData.pos[1], bezData.pos[0]) ) );
bezData.angle[0] = GetTrkEndAngle(trk,0);
bezDesc[A0].mode |= DESC_CHANGE;
GetTrackParams(PARAMS_CORNU,trk,xx->bezierData.pos[0],&params);
@@ -584,7 +584,6 @@ static void ReadBezier( char * line )
static void MoveBezier( track_p trk, coOrd orig )
{
struct extraData *xx = GetTrkExtraData(trk);
- UndoModify(trk);
for (int i=0;i<4;i++) {
xx->bezierData.pos[i].x += orig.x;
xx->bezierData.pos[i].y += orig.y;
@@ -597,7 +596,6 @@ static void MoveBezier( track_p trk, coOrd orig )
static void RotateBezier( track_p trk, coOrd orig, ANGLE_T angle )
{
struct extraData *xx = GetTrkExtraData(trk);
- UndoModify(trk);
for (int i=0;i<5;i++) {
Rotate( &xx->bezierData.pos[i], orig, angle );
}
@@ -609,7 +607,6 @@ static void RotateBezier( track_p trk, coOrd orig, ANGLE_T angle )
static void RescaleBezier( track_p trk, FLOAT_T ratio )
{
struct extraData *xx = GetTrkExtraData(trk);
- UndoModify(trk);
xx->bezierData.pos[0].x *= ratio;
xx->bezierData.pos[0].y *= ratio;
xx->bezierData.pos[1].x *= ratio;
@@ -774,7 +771,7 @@ LOG( log_traverseBezier, 2, ( " TraverseBezierL D%0.3f A%0.3f\n", dist, angle )
*distR = dist; //Tell caller what is left
//Must be at one end or another
trvTrk->pos = GetTrkEndPos(trk,ep);
- trvTrk->angle = NormalizeAngle(GetTrkEndAngle(trk, ep)+(segs_backwards?180:0));
+ trvTrk->angle = NormalizeAngle(GetTrkEndAngle(trk, ep));//+(segs_backwards?180:0))
trvTrk->trk = GetTrkEndTrk(trk,ep); //go to next track
if (trvTrk->trk==NULL) {
trvTrk->pos = pos2;
@@ -1205,47 +1202,45 @@ LOG( log_bezierSegments, 1, ( " BezTr1-Exit -> A%0.3f B%d R%d N%d D%0.3f\n",
case SEGPROC_TRAVERSE2:
if (segPtr->type != SEG_BEZTRK) return; //Not SEG_BEZLIN
LOG( log_bezierSegments, 1, ( " BezTr2-Enter D%0.3f SD%d SI%d SB%d\n", data->traverse2.dist, data->traverse2.segDir, data->traverse2.BezSegInx, data->traverse2.segs_backwards))
- if (data->traverse2.dist <= segPtr->u.b.length) {
-
- segProcData.traverse2.pos = data->traverse2.pos;
- DIST_T dist = data->traverse2.dist;
- segProcData.traverse2.dist = data->traverse2.dist;
- segProcData.traverse2.angle = data->traverse2.angle;
- segProcData.traverse2.segDir = data->traverse2.segDir;
- segs_backwards = data->traverse2.segs_backwards;
- BOOL_T backwards = data->traverse2.segDir;
- inx = data->traverse2.BezSegInx; //Special from Traverse1
- while (inx>=0 && inx<segPtr->bezSegs.cnt) {
- subSegsPtr = (trkSeg_p)segPtr->bezSegs.ptr+inx;
- SegProc(SEGPROC_TRAVERSE2, subSegsPtr, &segProcData);
- if (segProcData.traverse2.dist<=0) { //Done
- data->traverse2.angle = segProcData.traverse2.angle;
- data->traverse2.dist = 0;
- data->traverse2.pos = segProcData.traverse2.pos;
+ segProcData.traverse2.pos = data->traverse2.pos;
+ DIST_T dist = data->traverse2.dist;
+ segProcData.traverse2.dist = data->traverse2.dist;
+ segProcData.traverse2.angle = data->traverse2.angle;
+ segProcData.traverse2.segDir = data->traverse2.segDir;
+ segs_backwards = data->traverse2.segs_backwards;
+ BOOL_T backwards = data->traverse2.segDir;
+ inx = data->traverse2.BezSegInx; //Special from Traverse1
+ while (inx>=0 && inx<segPtr->bezSegs.cnt) {
+ subSegsPtr = (trkSeg_p)segPtr->bezSegs.ptr+inx;
+ SegProc(SEGPROC_TRAVERSE2, subSegsPtr, &segProcData);
+ if (segProcData.traverse2.dist<=0) { //Done
+ data->traverse2.angle = segProcData.traverse2.angle;
+ data->traverse2.dist = 0;
+ data->traverse2.pos = segProcData.traverse2.pos;
LOG( log_bezierSegments, 1, ( " BezTr2-Exit1 -> A%0.3f P[%0.3f %0.3f] \n", data->traverse2.angle, data->traverse2.pos.x, data->traverse2.pos.y ))
- return;
- } else dist = segProcData.traverse2.dist;
- p2 = segProcData.traverse2.pos;
- a2 = segProcData.traverse2.angle;
+ return;
+ } else dist = segProcData.traverse2.dist;
+ p2 = segProcData.traverse2.pos;
+ a2 = segProcData.traverse2.angle;
LOG( log_bezierSegments, 2, ( " BezTr2-Tr2 D%0.3f P[%0.3f %0.3f] A%0.3f\n", dist, p2.x, p2.y, a2 ))
- segProcData.traverse1.pos = p2;
- segProcData.traverse1.angle = a2;
- inx = segs_backwards?inx-1:inx+1;
- if (inx<0 || inx>=segPtr->bezSegs.cnt) break;
- subSegsPtr = (trkSeg_p)segPtr->bezSegs.ptr+inx;
- SegProc(SEGPROC_TRAVERSE1, subSegsPtr, &segProcData);
- BOOL_T reverse_seg = segProcData.traverse1.reverse_seg; //For Info only
- backwards = segProcData.traverse1.backwards;
- dist += segProcData.traverse1.dist; //Add extra if needed - this is if we have to go from the other end of this seg
- segProcData.traverse2.dist = dist; //distance left
- segProcData.traverse2.segDir = backwards; //which way
- segProcData.traverse2.pos = p2;
- segProcData.traverse2.angle = a2;
+ segProcData.traverse1.pos = p2;
+ segProcData.traverse1.angle = a2 ;
+ inx = segs_backwards?inx-1:inx+1;
+ if (inx<0 || inx>=segPtr->bezSegs.cnt) break;
+ subSegsPtr = (trkSeg_p)segPtr->bezSegs.ptr+inx;
+ SegProc(SEGPROC_TRAVERSE1, subSegsPtr, &segProcData);
+ BOOL_T reverse_seg = segProcData.traverse1.reverse_seg; //For Info only
+ backwards = segProcData.traverse1.backwards;
+ BOOL_T neg_seg = segProcData.traverse1.negative;
+ dist += segProcData.traverse1.dist; //Add extra if needed - this is if we have to go from the other end of this seg
+ segProcData.traverse2.dist = dist; //distance left
+ segProcData.traverse2.segDir = backwards; //which way
+ segProcData.traverse2.pos = p2;
+ segProcData.traverse2.angle = NormalizeAngle(a2 + neg_seg?180:0);
LOG( log_bezierSegments, 2, ( " BezTr2-Loop A%0.3f P[%0.3f %0.3f] D%0.3f SI%d B%d RS%d\n", a2, p2.x, p2.y, dist, inx, backwards, reverse_seg ))
- }
- data->traverse2.dist = dist;
- } else data->traverse2.dist -= segPtr->u.b.length; //we got here because the desired point is not inside the segment
+ }
+ data->traverse2.dist = dist;
if (segs_backwards) {
data->traverse2.pos = segPtr->u.b.pos[0]; // Backwards so point 0
data->traverse2.angle = segPtr->u.b.angle0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 05:49:34 +0000