summaryrefslogtreecommitdiffstats
path: root/src/live_effects/lpe-copy_rotate.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/live_effects/lpe-copy_rotate.cpp')
-rw-r--r--src/live_effects/lpe-copy_rotate.cpp224
1 files changed, 112 insertions, 112 deletions
diff --git a/src/live_effects/lpe-copy_rotate.cpp b/src/live_effects/lpe-copy_rotate.cpp
index 74ee0cfda..8ac5991a3 100644
--- a/src/live_effects/lpe-copy_rotate.cpp
+++ b/src/live_effects/lpe-copy_rotate.cpp
@@ -489,118 +489,118 @@ LPECopyRotate::split(Geom::PathVector &path_on, Geom::Path const &divider)
path_on = tmp_path;
}
-void
-LPECopyRotate::setFusion(Geom::PathVector &path_on, Geom::Path divider, double size_divider)
-{
- split(path_on,divider);
- Geom::PathVector tmp_path;
- Geom::Affine pre = Geom::Translate(-origin);
- for (Geom::PathVector::const_iterator path_it = path_on.begin(); path_it != path_on.end(); ++path_it) {
- Geom::Path original = *path_it;
- if (path_it->empty()) {
- continue;
- }
- Geom::PathVector tmp_path_helper;
- Geom::Path append_path = original;
- Geom::Point previous = original.finalPoint();
- for (int i = 0; i < num_copies; ++i) {
- Geom::Rotate rot(-Geom::rad_from_deg(rotation_angle * (i)));
- Geom::Affine m = pre * rot * Geom::Translate(origin);
- if (i%2 != 0 && mirror_copies) {
- Geom::Point point_a = (Geom::Point)origin;
- Geom::Point point_b = origin + dir * Geom::Rotate(-Geom::rad_from_deg((rotation_angle*i)+starting_angle)) * size_divider;
- Geom::Line ls(point_a, point_b);
- m = Geom::reflection (ls.vector(), point_a);
- append_path *= m;
- } else {
- append_path = original;
- append_path *= m;
- }
- previous = append_path.finalPoint();
- if (tmp_path_helper.size() > 0) {
- if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(), append_path.finalPoint())) {
- Geom::Path tmp_append = append_path.reversed();
- tmp_append.setInitial(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
- tmp_path_helper[tmp_path_helper.size()-1].append(tmp_append);
- } else if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].initialPoint(), append_path.initialPoint())) {
- Geom::Path tmp_append = append_path;
- tmp_path_helper[tmp_path_helper.size()-1] = tmp_path_helper[tmp_path_helper.size()-1].reversed();
- tmp_append.setInitial(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
- tmp_path_helper[tmp_path_helper.size()-1].append(tmp_append);
- } else if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(), append_path.initialPoint())) {
- Geom::Path tmp_append = append_path;
- tmp_append.setInitial(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
- tmp_path_helper[tmp_path_helper.size()-1].append(tmp_append);
- } else if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].initialPoint(), append_path.finalPoint())) {
- Geom::Path tmp_append = append_path.reversed();
- tmp_path_helper[tmp_path_helper.size()-1] = tmp_path_helper[tmp_path_helper.size()-1].reversed();
- tmp_append.setInitial(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
- tmp_path_helper[tmp_path_helper.size()-1].append(tmp_append);
- } else if (Geom::are_near(tmp_path_helper[0].finalPoint(), append_path.finalPoint())) {
- Geom::Path tmp_append = append_path.reversed();
- tmp_append.setInitial(tmp_path_helper[0].finalPoint());
- tmp_path_helper[0].append(tmp_append);
- } else if (Geom::are_near(tmp_path_helper[0].initialPoint(), append_path.initialPoint())) {
- Geom::Path tmp_append = append_path;
- tmp_path_helper[0] = tmp_path_helper[0].reversed();
- tmp_append.setInitial(tmp_path_helper[0].finalPoint());
- tmp_path_helper[0].append(tmp_append);
- } else {
- tmp_path_helper.push_back(append_path);
- }
- if ( Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(),tmp_path_helper[tmp_path_helper.size()-1].initialPoint())) {
- tmp_path_helper[tmp_path_helper.size()-1].close();
- }
- } else {
- tmp_path_helper.push_back(append_path);
- }
- }
- if (tmp_path_helper.size() > 0) {
- tmp_path_helper[tmp_path_helper.size()-1] = tmp_path_helper[tmp_path_helper.size()-1];
- tmp_path_helper[0] = tmp_path_helper[0];
- if (rotation_angle * num_copies != 360) {
- Geom::Ray base_a(divider.pointAt(1),divider.pointAt(0));
- double diagonal = Geom::distance(Geom::Point(boundingbox_X.min(),boundingbox_Y.min()),Geom::Point(boundingbox_X.max(),boundingbox_Y.max()));
- Geom::Rect bbox(Geom::Point(boundingbox_X.min(),boundingbox_Y.min()),Geom::Point(boundingbox_X.max(),boundingbox_Y.max()));
- double size_divider = Geom::distance(origin,bbox) + (diagonal * 2);
- Geom::Point base_point = origin + dir * Geom::Rotate(-Geom::rad_from_deg((rotation_angle * num_copies) + starting_angle)) * size_divider;
- Geom::Ray base_b(divider.pointAt(1), base_point);
- if (Geom::are_near(tmp_path_helper[0].initialPoint(),base_a) &&
- Geom::are_near(tmp_path_helper[0].finalPoint(),base_a))
- {
- tmp_path_helper[0].close();
- if (tmp_path_helper.size() > 1) {
- tmp_path_helper[tmp_path_helper.size()-1].close();
- }
- } else if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].initialPoint(),base_b) &&
- Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(),base_b))
- {
- tmp_path_helper[0].close();
- if (tmp_path_helper.size() > 1) {
- tmp_path_helper[tmp_path_helper.size()-1].close();
- }
- } else if ((Geom::are_near(tmp_path_helper[0].initialPoint(),base_a) &&
- Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(),base_b)) ||
- (Geom::are_near(tmp_path_helper[0].initialPoint(),base_b) &&
- Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(),base_a)))
- {
- Geom::Path close_path = Geom::Path(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
- close_path.appendNew<Geom::LineSegment>((Geom::Point)origin);
- close_path.appendNew<Geom::LineSegment>(tmp_path_helper[0].initialPoint());
- tmp_path_helper[0].append(close_path);
- }
- }
-
- if (Geom::are_near(tmp_path_helper[0].finalPoint(),tmp_path_helper[0].initialPoint())) {
- tmp_path_helper[0].close();
- }
- }
- tmp_path.insert(tmp_path.end(), tmp_path_helper.begin(), tmp_path_helper.end());
- tmp_path_helper.clear();
- }
- path_on = tmp_path;
- tmp_path.clear();
-}
+//void
+//LPECopyRotate::setFusion(Geom::PathVector &path_on, Geom::Path divider, double size_divider)
+//{
+// split(path_on,divider);
+// Geom::PathVector tmp_path;
+// Geom::Affine pre = Geom::Translate(-origin);
+// for (Geom::PathVector::const_iterator path_it = path_on.begin(); path_it != path_on.end(); ++path_it) {
+// Geom::Path original = *path_it;
+// if (path_it->empty()) {
+// continue;
+// }
+// Geom::PathVector tmp_path_helper;
+// Geom::Path append_path = original;
+// Geom::Point previous = original.finalPoint();
+// for (int i = 0; i < num_copies; ++i) {
+// Geom::Rotate rot(-Geom::rad_from_deg(rotation_angle * (i)));
+// Geom::Affine m = pre * rot * Geom::Translate(origin);
+// if (i%2 != 0 && mirror_copies) {
+// Geom::Point point_a = (Geom::Point)origin;
+// Geom::Point point_b = origin + dir * Geom::Rotate(-Geom::rad_from_deg((rotation_angle*i)+starting_angle)) * size_divider;
+// Geom::Line ls(point_a, point_b);
+// m = Geom::reflection (ls.vector(), point_a);
+// append_path *= m;
+// } else {
+// append_path = original;
+// append_path *= m;
+// }
+// previous = append_path.finalPoint();
+// if (tmp_path_helper.size() > 0) {
+// if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(), append_path.finalPoint())) {
+// Geom::Path tmp_append = append_path.reversed();
+// tmp_append.setInitial(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
+// tmp_path_helper[tmp_path_helper.size()-1].append(tmp_append);
+// } else if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].initialPoint(), append_path.initialPoint())) {
+// Geom::Path tmp_append = append_path;
+// tmp_path_helper[tmp_path_helper.size()-1] = tmp_path_helper[tmp_path_helper.size()-1].reversed();
+// tmp_append.setInitial(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
+// tmp_path_helper[tmp_path_helper.size()-1].append(tmp_append);
+// } else if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(), append_path.initialPoint())) {
+// Geom::Path tmp_append = append_path;
+// tmp_append.setInitial(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
+// tmp_path_helper[tmp_path_helper.size()-1].append(tmp_append);
+// } else if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].initialPoint(), append_path.finalPoint())) {
+// Geom::Path tmp_append = append_path.reversed();
+// tmp_path_helper[tmp_path_helper.size()-1] = tmp_path_helper[tmp_path_helper.size()-1].reversed();
+// tmp_append.setInitial(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
+// tmp_path_helper[tmp_path_helper.size()-1].append(tmp_append);
+// } else if (Geom::are_near(tmp_path_helper[0].finalPoint(), append_path.finalPoint())) {
+// Geom::Path tmp_append = append_path.reversed();
+// tmp_append.setInitial(tmp_path_helper[0].finalPoint());
+// tmp_path_helper[0].append(tmp_append);
+// } else if (Geom::are_near(tmp_path_helper[0].initialPoint(), append_path.initialPoint())) {
+// Geom::Path tmp_append = append_path;
+// tmp_path_helper[0] = tmp_path_helper[0].reversed();
+// tmp_append.setInitial(tmp_path_helper[0].finalPoint());
+// tmp_path_helper[0].append(tmp_append);
+// } else {
+// tmp_path_helper.push_back(append_path);
+// }
+// if ( Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(),tmp_path_helper[tmp_path_helper.size()-1].initialPoint())) {
+// tmp_path_helper[tmp_path_helper.size()-1].close();
+// }
+// } else {
+// tmp_path_helper.push_back(append_path);
+// }
+// }
+// if (tmp_path_helper.size() > 0) {
+// tmp_path_helper[tmp_path_helper.size()-1] = tmp_path_helper[tmp_path_helper.size()-1];
+// tmp_path_helper[0] = tmp_path_helper[0];
+// if (rotation_angle * num_copies != 360) {
+// Geom::Ray base_a(divider.pointAt(1),divider.pointAt(0));
+// double diagonal = Geom::distance(Geom::Point(boundingbox_X.min(),boundingbox_Y.min()),Geom::Point(boundingbox_X.max(),boundingbox_Y.max()));
+// Geom::Rect bbox(Geom::Point(boundingbox_X.min(),boundingbox_Y.min()),Geom::Point(boundingbox_X.max(),boundingbox_Y.max()));
+// double size_divider = Geom::distance(origin,bbox) + (diagonal * 2);
+// Geom::Point base_point = origin + dir * Geom::Rotate(-Geom::rad_from_deg((rotation_angle * num_copies) + starting_angle)) * size_divider;
+// Geom::Ray base_b(divider.pointAt(1), base_point);
+// if (Geom::are_near(tmp_path_helper[0].initialPoint(),base_a) &&
+// Geom::are_near(tmp_path_helper[0].finalPoint(),base_a))
+// {
+// tmp_path_helper[0].close();
+// if (tmp_path_helper.size() > 1) {
+// tmp_path_helper[tmp_path_helper.size()-1].close();
+// }
+// } else if (Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].initialPoint(),base_b) &&
+// Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(),base_b))
+// {
+// tmp_path_helper[0].close();
+// if (tmp_path_helper.size() > 1) {
+// tmp_path_helper[tmp_path_helper.size()-1].close();
+// }
+// } else if ((Geom::are_near(tmp_path_helper[0].initialPoint(),base_a) &&
+// Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(),base_b)) ||
+// (Geom::are_near(tmp_path_helper[0].initialPoint(),base_b) &&
+// Geom::are_near(tmp_path_helper[tmp_path_helper.size()-1].finalPoint(),base_a)))
+// {
+// Geom::Path close_path = Geom::Path(tmp_path_helper[tmp_path_helper.size()-1].finalPoint());
+// close_path.appendNew<Geom::LineSegment>((Geom::Point)origin);
+// close_path.appendNew<Geom::LineSegment>(tmp_path_helper[0].initialPoint());
+// tmp_path_helper[0].append(close_path);
+// }
+// }
+
+// if (Geom::are_near(tmp_path_helper[0].finalPoint(),tmp_path_helper[0].initialPoint())) {
+// tmp_path_helper[0].close();
+// }
+// }
+// tmp_path.insert(tmp_path.end(), tmp_path_helper.begin(), tmp_path_helper.end());
+// tmp_path_helper.clear();
+// }
+// path_on = tmp_path;
+// tmp_path.clear();
+//}
Geom::PathVector
LPECopyRotate::doEffect_path (Geom::PathVector const & path_in)
generated by cgit v1.2.3 (git 2.25.1) at 2026-09-05 01:04:02 +0000