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Diffstat (limited to 'src/live_effects/lpe-lattice2.cpp')
| -rw-r--r-- | src/live_effects/lpe-lattice2.cpp | 499 |
1 files changed, 499 insertions, 0 deletions
diff --git a/src/live_effects/lpe-lattice2.cpp b/src/live_effects/lpe-lattice2.cpp new file mode 100644 index 000000000..e1cd91340 --- /dev/null +++ b/src/live_effects/lpe-lattice2.cpp @@ -0,0 +1,499 @@ +/** \file + * LPE <lattice2> implementation + + */ +/* + * Authors: + * Johan Engelen <j.b.c.engelen@utwente.nl> + * Steren Giannini + * Noé Falzon + * Victor Navez + * ~suv + * Jabiertxo Arraiza +* +* Copyright (C) 2007-2008 Authors + * + * Released under GNU GPL, read the file 'COPYING' for more information + */ + +#include "live_effects/lpe-lattice2.h" + +#include "sp-shape.h" +#include "sp-item.h" +#include "sp-path.h" +#include "display/curve.h" +#include "svg/svg.h" + +#include <2geom/sbasis.h> +#include <2geom/sbasis-2d.h> +#include <2geom/sbasis-geometric.h> +#include <2geom/bezier-to-sbasis.h> +#include <2geom/sbasis-to-bezier.h> +#include <2geom/d2.h> +#include <2geom/piecewise.h> +#include <2geom/transforms.h> +#include "ui/tools-switch.h" + +#include "desktop.h" // TODO: should be factored out (see below) + +using namespace Geom; + +namespace Inkscape { +namespace LivePathEffect { + +LPELattice2::LPELattice2(LivePathEffectObject *lpeobject) : + Effect(lpeobject), + // initialise your parameters here: + grid_point0(_("Control handle 0:"), _("Control handle 0 - Ctrl+Alt+Click to reset"), "gridpoint0", &wr, this), + grid_point1(_("Control handle 1:"), _("Control handle 1 - Ctrl+Alt+Click to reset"), "gridpoint1", &wr, this), + grid_point2(_("Control handle 2:"), _("Control handle 2 - Ctrl+Alt+Click to reset"), "gridpoint2", &wr, this), + grid_point3(_("Control handle 3:"), _("Control handle 3 - Ctrl+Alt+Click to reset"), "gridpoint3", &wr, this), + grid_point4(_("Control handle 4:"), _("Control handle 4 - Ctrl+Alt+Click to reset"), "gridpoint4", &wr, this), + grid_point5(_("Control handle 5:"), _("Control handle 5 - Ctrl+Alt+Click to reset"), "gridpoint5", &wr, this), + grid_point6(_("Control handle 6:"), _("Control handle 6 - Ctrl+Alt+Click to reset"), "gridpoint6", &wr, this), + grid_point7(_("Control handle 7:"), _("Control handle 7 - Ctrl+Alt+Click to reset"), "gridpoint7", &wr, this), + grid_point8x9(_("Control handle 8x9:"), _("Control handle 8x9 - Ctrl+Alt+Click to reset"), "gridpoint8x9", &wr, this), + grid_point10x11(_("Control handle 10x11:"), _("Control handle 10x11 - Ctrl+Alt+Click to reset"), "gridpoint10x11", &wr, this), + grid_point12(_("Control handle 12:"), _("Control handle 12 - Ctrl+Alt+Click to reset"), "gridpoint12", &wr, this), + grid_point13(_("Control handle 13:"), _("Control handle 13 - Ctrl+Alt+Click to reset"), "gridpoint13", &wr, this), + grid_point14(_("Control handle 14:"), _("Control handle 14 - Ctrl+Alt+Click to reset"), "gridpoint14", &wr, this), + grid_point15(_("Control handle 15:"), _("Control handle 15 - Ctrl+Alt+Click to reset"), "gridpoint15", &wr, this), + grid_point16(_("Control handle 16:"), _("Control handle 16 - Ctrl+Alt+Click to reset"), "gridpoint16", &wr, this), + grid_point17(_("Control handle 17:"), _("Control handle 17 - Ctrl+Alt+Click to reset"), "gridpoint17", &wr, this), + grid_point18(_("Control handle 18:"), _("Control handle 18 - Ctrl+Alt+Click to reset"), "gridpoint18", &wr, this), + grid_point19(_("Control handle 19:"), _("Control handle 19 - Ctrl+Alt+Click to reset"), "gridpoint19", &wr, this), + grid_point20x21(_("Control handle 20x21:"), _("Control handle 20x21 - Ctrl+Alt+Click to reset"), "gridpoint20x21", &wr, this), + grid_point22x23(_("Control handle 22x23:"), _("Control handle 22x23 - Ctrl+Alt+Click to reset"), "gridpoint22x23", &wr, this), + grid_point24x26(_("Control handle 24x26:"), _("Control handle 24x26 - Ctrl+Alt+Click to reset"), "gridpoint24x26", &wr, this), + grid_point25x27(_("Control handle 25x27:"), _("Control handle 25x27 - Ctrl+Alt+Click to reset"), "gridpoint25x27", &wr, this), + grid_point28x30(_("Control handle 28x30:"), _("Control handle 28x30 - Ctrl+Alt+Click to reset"), "gridpoint28x30", &wr, this), + grid_point29x31(_("Control handle 29x31:"), _("Control handle 29x31 - Ctrl+Alt+Click to reset"), "gridpoint29x31", &wr, this), + grid_point32x33x34x35(_("Control handle 32x33x34x35:"), _("Control handle 32x33x34x35 - Ctrl+Alt+Click to reset"), "gridpoint32x33x34x35", &wr, this) + + +{ + // register all your parameters here, so Inkscape knows which parameters this effect has: + registerParameter( dynamic_cast<Parameter *>(&grid_point0) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point1) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point2) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point3) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point4) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point5) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point6) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point7) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point8x9) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point10x11) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point12) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point13) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point14) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point15) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point16) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point17) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point18) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point19) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point20x21) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point22x23) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point24x26) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point25x27) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point28x30) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point29x31) ); + registerParameter( dynamic_cast<Parameter *>(&grid_point32x33x34x35) ); +} + +LPELattice2::~LPELattice2() +{ +} + +Geom::Piecewise<Geom::D2<Geom::SBasis> > +LPELattice2::doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in) +{ + D2<SBasis2d> sb2; + + //Initialisation of the sb2 + for(unsigned dim = 0; dim < 2; dim++) { + sb2[dim].us = 3; + sb2[dim].vs = 3; + const int depth = sb2[dim].us*sb2[dim].vs; + sb2[dim].resize(depth, Linear2d(0)); + } + + //Grouping the point params in a convenient vector + std::vector<Geom::Point *> handles(36); + + handles[0] = &grid_point0; + handles[1] = &grid_point1; + handles[2] = &grid_point2; + handles[3] = &grid_point3; + handles[4] = &grid_point4; + handles[5] = &grid_point5; + handles[6] = &grid_point6; + handles[7] = &grid_point7; + handles[8] = &grid_point8x9; + handles[9] = &grid_point8x9; + handles[10] = &grid_point10x11; + handles[11] = &grid_point10x11; + handles[12] = &grid_point12; + handles[13] = &grid_point13; + handles[14] = &grid_point14; + handles[15] = &grid_point15; + handles[16] = &grid_point16; + handles[17] = &grid_point17; + handles[18] = &grid_point18; + handles[19] = &grid_point19; + handles[20] = &grid_point20x21; + handles[21] = &grid_point20x21; + handles[22] = &grid_point22x23; + handles[23] = &grid_point22x23; + handles[24] = &grid_point24x26; + handles[25] = &grid_point25x27; + handles[26] = &grid_point24x26; + handles[27] = &grid_point25x27; + handles[28] = &grid_point28x30; + handles[29] = &grid_point29x31; + handles[30] = &grid_point28x30; + handles[31] = &grid_point29x31; + handles[32] = &grid_point32x33x34x35; + handles[33] = &grid_point32x33x34x35; + handles[34] = &grid_point32x33x34x35; + handles[35] = &grid_point32x33x34x35; + + Geom::Point origin = Geom::Point(boundingbox_X.min(),boundingbox_Y.min()); + + double width = boundingbox_X.extent(); + double height = boundingbox_Y.extent(); + + //numbering is based on 4 rectangles.16 + for(unsigned dim = 0; dim < 2; dim++) { + Geom::Point dir(0,0); + dir[dim] = 1; + for(unsigned vi = 0; vi < sb2[dim].vs; vi++) { + for(unsigned ui = 0; ui < sb2[dim].us; ui++) { + for(unsigned iv = 0; iv < 2; iv++) { + for(unsigned iu = 0; iu < 2; iu++) { + unsigned corner = iu + 2*iv; + unsigned i = ui + vi*sb2[dim].us; + + //This is the offset from the Upperleft point + Geom::Point base( (ui + iu*(4-2*ui))*width/4., + (vi + iv*(4-2*vi))*height/4.); + + //Special action for corners + if(vi == 0 && ui == 0) { + base = Geom::Point(0,0); + } + + // i = Upperleft corner of the considerated rectangle + // corner = actual corner of the rectangle + // origin = Upperleft point + double dl = dot((*handles[corner+4*i] - (base + origin)), dir)/dot(dir,dir); + sb2[dim][i][corner] = dl/( dim ? height : width )*pow(4.0,ui+vi); + } + } + } + } + } + + Piecewise<D2<SBasis> > output; + output.push_cut(0.); + for(unsigned i = 0; i < pwd2_in.size(); i++) { + D2<SBasis> B = pwd2_in[i]; + B[Geom::X] -= origin[Geom::X]; + B[Geom::X]*= 1/width; + B[Geom::Y] -= origin[Geom::Y]; + B[Geom::Y]*= 1/height; + //Here comes the magic + D2<SBasis> tB = compose_each(sb2,B); + tB[Geom::X] = tB[Geom::X] * width + origin[Geom::X]; + tB[Geom::Y] = tB[Geom::Y] * height + origin[Geom::Y]; + + output.push(tB,i+1); + } + return output; +} + +Gtk::Widget * +LPELattice2::newWidget() +{ + // use manage here, because after deletion of Effect object, others might still be pointing to this widget. + Gtk::VBox * vbox = Gtk::manage( new Gtk::VBox(Effect::newWidget()) ); + + vbox->set_border_width(5); + Gtk::Button* resetButton = Gtk::manage(new Gtk::Button(Glib::ustring(_("Reset grid")))); + resetButton->set_alignment(0.0, 0.5); + resetButton->signal_clicked().connect(sigc::mem_fun (*this,&LPELattice2::resetGrid)); + Gtk::Widget* resetButtonWidget = dynamic_cast<Gtk::Widget *>(resetButton); + resetButtonWidget->set_tooltip_text("Reset grid"); + vbox->pack_start(*resetButtonWidget, true, true,2); + std::vector<Parameter *>::iterator it = param_vector.begin(); + while (it != param_vector.end()) { + if ((*it)->widget_is_visible) { + Parameter * param = *it; + Gtk::Widget * widg = dynamic_cast<Gtk::Widget *>(param->param_newWidget()); + if(param->param_key == "grid"){ + widg = NULL; + } + Glib::ustring * tip = param->param_getTooltip(); + if (widg) { + vbox->pack_start(*widg, true, true, 2); + if (tip) { + widg->set_tooltip_text(*tip); + } else { + widg->set_tooltip_text(""); + widg->set_has_tooltip(false); + } + } + } + + ++it; + } + return dynamic_cast<Gtk::Widget *>(vbox); +} + +void +LPELattice2::doBeforeEffect (SPLPEItem const* lpeitem) +{ + original_bbox(lpeitem); + setDefaults(); + SPLPEItem * item = const_cast<SPLPEItem*>(lpeitem); + item->apply_to_clippath(item); + item->apply_to_mask(item); +} + +void +LPELattice2::setDefaults() +{ + Geom::Point gp0((boundingbox_X.max()-boundingbox_X.min())/4*0+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*0+boundingbox_Y.min()); + + Geom::Point gp1((boundingbox_X.max()-boundingbox_X.min())/4*4+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*0+boundingbox_Y.min()); + + Geom::Point gp2((boundingbox_X.max()-boundingbox_X.min())/4*0+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*4+boundingbox_Y.min()); + + Geom::Point gp3((boundingbox_X.max()-boundingbox_X.min())/4*4+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*4+boundingbox_Y.min()); + + Geom::Point gp4((boundingbox_X.max()-boundingbox_X.min())/4*1+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*0+boundingbox_Y.min()); + + Geom::Point gp5((boundingbox_X.max()-boundingbox_X.min())/4*3+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*0+boundingbox_Y.min()); + + Geom::Point gp6((boundingbox_X.max()-boundingbox_X.min())/4*1+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*4+boundingbox_Y.min()); + + Geom::Point gp7((boundingbox_X.max()-boundingbox_X.min())/4*3+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*4+boundingbox_Y.min()); + + Geom::Point gp8x9((boundingbox_X.max()-boundingbox_X.min())/4*2+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*0+boundingbox_Y.min()); + + Geom::Point gp10x11((boundingbox_X.max()-boundingbox_X.min())/4*2+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*4+boundingbox_Y.min()); + + Geom::Point gp12((boundingbox_X.max()-boundingbox_X.min())/4*0+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*1+boundingbox_Y.min()); + + Geom::Point gp13((boundingbox_X.max()-boundingbox_X.min())/4*4+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*1+boundingbox_Y.min()); + + Geom::Point gp14((boundingbox_X.max()-boundingbox_X.min())/4*0+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*3+boundingbox_Y.min()); + + Geom::Point gp15((boundingbox_X.max()-boundingbox_X.min())/4*4+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*3+boundingbox_Y.min()); + + Geom::Point gp16((boundingbox_X.max()-boundingbox_X.min())/4*1+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*1+boundingbox_Y.min()); + + Geom::Point gp17((boundingbox_X.max()-boundingbox_X.min())/4*3+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*1+boundingbox_Y.min()); + + Geom::Point gp18((boundingbox_X.max()-boundingbox_X.min())/4*1+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*3+boundingbox_Y.min()); + + Geom::Point gp19((boundingbox_X.max()-boundingbox_X.min())/4*3+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*3+boundingbox_Y.min()); + + Geom::Point gp20x21((boundingbox_X.max()-boundingbox_X.min())/4*2+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*1+boundingbox_Y.min()); + + Geom::Point gp22x23((boundingbox_X.max()-boundingbox_X.min())/4*2+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*3+boundingbox_Y.min()); + + Geom::Point gp24x26((boundingbox_X.max()-boundingbox_X.min())/4*0+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*2+boundingbox_Y.min()); + + Geom::Point gp25x27((boundingbox_X.max()-boundingbox_X.min())/4*4+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*2+boundingbox_Y.min()); + + Geom::Point gp28x30((boundingbox_X.max()-boundingbox_X.min())/4*1+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*2+boundingbox_Y.min()); + + Geom::Point gp29x31((boundingbox_X.max()-boundingbox_X.min())/4*3+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*2+boundingbox_Y.min()); + + Geom::Point gp32x33x34x35((boundingbox_X.max()-boundingbox_X.min())/4*2+boundingbox_X.min(), + (boundingbox_Y.max()-boundingbox_Y.min())/4*2+boundingbox_Y.min()); + + grid_point0.param_update_default(gp0); + grid_point1.param_update_default(gp1); + grid_point2.param_update_default(gp2); + grid_point3.param_update_default(gp3); + grid_point4.param_update_default(gp4); + grid_point5.param_update_default(gp5); + grid_point6.param_update_default(gp6); + grid_point7.param_update_default(gp7); + grid_point8x9.param_update_default(gp8x9); + grid_point10x11.param_update_default(gp10x11); + grid_point12.param_update_default(gp12); + grid_point13.param_update_default(gp13); + grid_point14.param_update_default(gp14); + grid_point15.param_update_default(gp15); + grid_point16.param_update_default(gp16); + grid_point17.param_update_default(gp17); + grid_point18.param_update_default(gp18); + grid_point19.param_update_default(gp19); + grid_point20x21.param_update_default(gp20x21); + grid_point22x23.param_update_default(gp22x23); + grid_point24x26.param_update_default(gp24x26); + grid_point25x27.param_update_default(gp25x27); + grid_point28x30.param_update_default(gp28x30); + grid_point29x31.param_update_default(gp29x31); + grid_point32x33x34x35.param_update_default(gp32x33x34x35); +} + +void +LPELattice2::resetGrid() +{ + grid_point0.param_set_and_write_default(); + grid_point1.param_set_and_write_default(); + grid_point2.param_set_and_write_default(); + grid_point3.param_set_and_write_default(); + grid_point4.param_set_and_write_default(); + grid_point5.param_set_and_write_default(); + grid_point6.param_set_and_write_default(); + grid_point7.param_set_and_write_default(); + grid_point8x9.param_set_and_write_default(); + grid_point10x11.param_set_and_write_default(); + grid_point12.param_set_and_write_default(); + grid_point13.param_set_and_write_default(); + grid_point14.param_set_and_write_default(); + grid_point15.param_set_and_write_default(); + grid_point16.param_set_and_write_default(); + grid_point17.param_set_and_write_default(); + grid_point18.param_set_and_write_default(); + grid_point19.param_set_and_write_default(); + grid_point20x21.param_set_and_write_default(); + grid_point22x23.param_set_and_write_default(); + grid_point24x26.param_set_and_write_default(); + grid_point25x27.param_set_and_write_default(); + grid_point28x30.param_set_and_write_default(); + grid_point29x31.param_set_and_write_default(); + grid_point32x33x34x35.param_set_and_write_default(); + //todo:this hack is only to reposition the knots on reser grid button + //Better update path effect in LPEITEM + SPDesktop * desktop = SP_ACTIVE_DESKTOP; + tools_switch(desktop, TOOLS_SELECT); + tools_switch(desktop, TOOLS_NODES); +} + +void +LPELattice2::resetDefaults(SPItem const* item) +{ + Effect::resetDefaults(item); + original_bbox(SP_LPE_ITEM(item)); + setDefaults(); + resetGrid(); +} + +void +LPELattice2::calculateCurve(Geom::Point a,Geom::Point b, SPCurve* c, bool horizontal, bool move) +{ + using Geom::X; + using Geom::Y; + if(move) c->moveto(a); + Geom::Point cubic1 = a + (1./3)* (b - a); + Geom::Point cubic2 = b + (1./3)* (a - b); + if(horizontal) c->curveto(Geom::Point(cubic1[X],a[Y]),Geom::Point(cubic2[X],b[Y]),b); + else c->curveto(Geom::Point(a[X],cubic1[Y]),Geom::Point(b[X],cubic2[Y]),b); +} + +void +LPELattice2::addCanvasIndicators(SPLPEItem const */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec) +{ + hp_vec.clear(); + + SPCurve *c = new SPCurve(); + calculateCurve(grid_point0,grid_point4, c,true, true); + calculateCurve(grid_point4,grid_point8x9, c,true, false); + calculateCurve(grid_point8x9,grid_point5, c,true, false); + calculateCurve(grid_point5,grid_point1, c,true, false); + + calculateCurve(grid_point12,grid_point16, c,true, true); + calculateCurve(grid_point16,grid_point20x21, c,true, false); + calculateCurve(grid_point20x21,grid_point17, c,true, false); + calculateCurve(grid_point17,grid_point13, c,true, false); + + calculateCurve(grid_point24x26,grid_point28x30, c,true, true); + calculateCurve(grid_point28x30,grid_point32x33x34x35, c,true, false); + calculateCurve(grid_point32x33x34x35,grid_point29x31, c,true, false); + calculateCurve(grid_point29x31,grid_point25x27, c,true, false); + + calculateCurve(grid_point14,grid_point18, c,true, true); + calculateCurve(grid_point18,grid_point22x23, c,true, false); + calculateCurve(grid_point22x23,grid_point19, c,true, false); + calculateCurve(grid_point19,grid_point15, c,true, false); + + calculateCurve(grid_point2,grid_point6, c,true, true); + calculateCurve(grid_point6,grid_point10x11, c,true, false); + calculateCurve(grid_point10x11,grid_point7, c,true, false); + calculateCurve(grid_point7,grid_point3, c,true, false); + + calculateCurve(grid_point0,grid_point12, c,false, true); + calculateCurve(grid_point12,grid_point24x26, c,false, false); + calculateCurve(grid_point24x26,grid_point14, c,false, false); + calculateCurve(grid_point14,grid_point2, c,false, false); + + calculateCurve(grid_point4,grid_point16, c,false, true); + calculateCurve(grid_point16,grid_point28x30, c,false, false); + calculateCurve(grid_point28x30,grid_point18, c,false, false); + calculateCurve(grid_point18,grid_point6, c,false, false); + + calculateCurve(grid_point8x9,grid_point20x21, c,false, true); + calculateCurve(grid_point20x21,grid_point32x33x34x35, c,false, false); + calculateCurve(grid_point32x33x34x35,grid_point22x23, c,false, false); + calculateCurve(grid_point22x23,grid_point10x11, c,false, false); + + calculateCurve(grid_point5,grid_point17, c, false, true); + calculateCurve(grid_point17,grid_point29x31, c,false, false); + calculateCurve(grid_point29x31,grid_point19, c,false, false); + calculateCurve(grid_point19,grid_point7, c,false, false); + + calculateCurve(grid_point1,grid_point13, c, false, true); + calculateCurve(grid_point13,grid_point25x27, c,false, false); + calculateCurve(grid_point25x27,grid_point15, c,false, false); + calculateCurve(grid_point15,grid_point3, c, false, false); + hp_vec.push_back(c->get_pathvector()); +} + + +/* ######################## */ + +} //namespace LivePathEffect +} /* namespace Inkscape */ + + + + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 : |