//----------------------------------------------------------------------------- // The text-based browser window, used to view the structure of the model by // groups and for other similar purposes. // // Copyright 2008-2013 Jonathan Westhues. //----------------------------------------------------------------------------- #include "solvespace.h" //----------------------------------------------------------------------------- // A navigation bar that always appears at the top of the window, with a // link to bring us back home. //----------------------------------------------------------------------------- void TextWindow::ScreenHome(int link, uint32_t v) { SS.TW.GoToScreen(Screen::LIST_OF_GROUPS); } void TextWindow::ShowHeader(bool withNav) { ClearScreen(); const char *header; std::string desc; if(SS.GW.LockedInWorkplane()) { header = "in plane: "; desc = SK.GetEntity(SS.GW.ActiveWorkplane())->DescriptionString(); } else { header = "drawing / constraining in 3d"; desc = ""; } // Navigation buttons if(withNav) { Printf(false, " %Fl%Lh%fhome%E %Ft%s%E%s", (&TextWindow::ScreenHome), header, desc.c_str()); } else { Printf(false, " %Ft%s%E%s", header, desc.c_str()); } // Leave space for the icons that are painted here. Printf(false, ""); Printf(false, ""); } //----------------------------------------------------------------------------- // The screen that shows a list of every group in the sketch, with options // to hide or show them, and to view them in detail. This is our home page. //----------------------------------------------------------------------------- void TextWindow::ScreenSelectGroup(int link, uint32_t v) { GraphicsWindow::MenuEdit(Command::UNSELECT_ALL); SS.TW.GoToScreen(Screen::GROUP_INFO); SS.TW.shown.group.v = v; } void TextWindow::ScreenToggleGroupShown(int link, uint32_t v) { hGroup hg = { v }; Group *g = SK.GetGroup(hg); g->visible = !(g->visible); // If a group was just shown, then it might not have been generated // previously, so regenerate. SS.GenerateAll(); } void TextWindow::ScreenShowGroupsSpecial(int link, uint32_t v) { bool state = link == 's'; for(hGroup hg : SK.groupOrder) { Group *g = SK.GetGroup(hg); g->visible = state; } SS.GW.persistentDirty = true; } void TextWindow::ScreenActivateGroup(int link, uint32_t v) { SS.GW.activeGroup.v = v; SK.GetGroup(SS.GW.activeGroup)->Activate(); SS.GW.ClearSuper(); } void TextWindow::ReportHowGroupSolved(hGroup hg) { SS.GW.ClearSuper(); SS.TW.GoToScreen(Screen::GROUP_SOLVE_INFO); SS.TW.shown.group = hg; SS.ScheduleShowTW(); } void TextWindow::ScreenHowGroupSolved(int link, uint32_t v) { if(SS.GW.activeGroup.v != v) { ScreenActivateGroup(link, v); } SS.TW.GoToScreen(Screen::GROUP_SOLVE_INFO); SS.TW.shown.group.v = v; } void TextWindow::ScreenShowConfiguration(int link, uint32_t v) { SS.TW.GoToScreen(Screen::CONFIGURATION); } void TextWindow::ScreenShowEditView(int link, uint32_t v) { SS.TW.GoToScreen(Screen::EDIT_VIEW); } void TextWindow::ScreenGoToWebsite(int link, uint32_t v) { Platform::OpenInBrowser("http://solvespace.com/txtlink"); } void TextWindow::ShowListOfGroups() { const char *radioTrue = " " RADIO_TRUE " ", *radioFalse = " " RADIO_FALSE " ", *checkTrue = " " CHECK_TRUE " ", *checkFalse = " " CHECK_FALSE " "; Printf(true, "%Ft active"); Printf(false, "%Ft shown dof group-name%E"); bool afterActive = false; bool backgroundParity = false; for(hGroup hg : SK.groupOrder) { Group *g = SK.GetGroup(hg); std::string s = g->DescriptionString(); bool active = (g->h == SS.GW.activeGroup); bool shown = g->visible; bool ok = g->IsSolvedOkay(); bool warn = (g->type == Group::Type::DRAWING_WORKPLANE && g->polyError.how != PolyError::GOOD) || ((g->type == Group::Type::EXTRUDE || g->type == Group::Type::LATHE) && SK.GetGroup(g->opA)->polyError.how != PolyError::GOOD); int dof = g->solved.dof; char sdof[16] = "ok "; if(ok && dof > 0) { if(dof > 999) { strcpy(sdof, "###"); } else { sprintf(sdof, "%-3d", dof); } } std::string suffix; if(g->forceToMesh || g->IsTriangleMeshAssembly()) { suffix = " (∆)"; } bool ref = (g->h == Group::HGROUP_REFERENCES); Printf(false, "%Bp%Fd " "%Ft%s%Fb%D%f%Ll%s%E " "%Fb%s%D%f%Ll%s%E " "%Fp%D%f%s%Ll%s%E " "%Fp%Ll%D%f%s%E%s", // Alternate between light and dark backgrounds, for readability backgroundParity ? 'd' : 'a', // Link that activates the group ref ? " " : "", g->h.v, (&TextWindow::ScreenActivateGroup), ref ? "" : (active ? radioTrue : radioFalse), // Link that hides or shows the group afterActive ? " - " : "", g->h.v, (&TextWindow::ScreenToggleGroupShown), afterActive ? "" : (shown ? checkTrue : checkFalse), // Link to the errors, if a problem occurred while solving ok ? (warn ? 'm' : (dof > 0 ? 'i' : 's')) : 'x', g->h.v, (&TextWindow::ScreenHowGroupSolved), ok ? ((warn && SS.checkClosedContour) ? "err" : sdof) : "", ok ? "" : "ERR", // Link to a screen that gives more details on the group g->suppress ? 'g' : 'l', g->h.v, (&TextWindow::ScreenSelectGroup), s.c_str(), suffix.c_str()); if(active) afterActive = true; backgroundParity = !backgroundParity; } Printf(true, " %Fl%Ls%fshow all%E / %Fl%Lh%fhide all%E", &(TextWindow::ScreenShowGroupsSpecial), &(TextWindow::ScreenShowGroupsSpecial)); Printf(true, " %Fl%Ls%fline styles%E /" " %Fl%Ls%fview%E /" " %Fl%Ls%fconfiguration%E", &(TextWindow::ScreenShowListOfStyles), &(TextWindow::ScreenShowEditView), &(TextWindow::ScreenShowConfiguration)); } //----------------------------------------------------------------------------- // The screen that shows information about a specific group, and allows the // user to edit various things about it. //----------------------------------------------------------------------------- void TextWindow::ScreenHoverGroupWorkplane(int link, uint32_t v) { SS.GW.hover.Clear(); hGroup hg = { v }; SS.GW.hover.entity = hg.entity(0); SS.GW.hover.emphasized = true; } void TextWindow::ScreenHoverEntity(int link, uint32_t v) { SS.GW.hover.Clear(); hEntity he = { v }; SS.GW.hover.entity = he; SS.GW.hover.emphasized = true; } void TextWindow::ScreenHoverRequest(int link, uint32_t v) { SS.GW.hover.Clear(); hRequest hr = { v }; SS.GW.hover.entity = hr.entity(0); SS.GW.hover.emphasized = true; } void TextWindow::ScreenHoverConstraint(int link, uint32_t v) { if( SS.GW.showConstraints == GraphicsWindow::ShowConstraintMode::SCM_NOSHOW ) return; hConstraint hc = { v }; SS.GW.hover.Clear(); SS.GW.hover.constraint = hc; SS.GW.hover.emphasized = true; } void TextWindow::ScreenSelectEntity(int link, uint32_t v) { SS.GW.ClearSelection(); GraphicsWindow::Selection sel = {}; hEntity he = { v }; sel.entity = he; SS.GW.selection.Add(&sel); } void TextWindow::ScreenSelectRequest(int link, uint32_t v) { SS.GW.ClearSelection(); GraphicsWindow::Selection sel = {}; hRequest hr = { v }; sel.entity = hr.entity(0); SS.GW.selection.Add(&sel); } void TextWindow::ScreenSelectConstraint(int link, uint32_t v) { SS.GW.ClearSelection(); GraphicsWindow::Selection sel = {}; sel.constraint.v = v; SS.GW.selection.Add(&sel); } void TextWindow::ScreenChangeGroupOption(int link, uint32_t v) { SS.UndoRemember(); Group *g = SK.GetGroup(SS.TW.shown.group); switch(link) { case 's': g->subtype = Group::Subtype::ONE_SIDED; break; case 'S': g->subtype = Group::Subtype::TWO_SIDED; break; case 'k': g->skipFirst = true; break; case 'K': g->skipFirst = false; break; case 'c': if(g->type == Group::Type::EXTRUDE) { // When an extrude group is first created, it's positioned for a union // extrusion. If no constraints were added, flip it when we switch between // union/assemble and difference/intersection modes to avoid manual work doing the same. if(g->meshCombine != (Group::CombineAs)v && g->GetNumConstraints() == 0) { // I apologise for this if statement if((((Group::CombineAs::DIFFERENCE == g->meshCombine) || (Group::CombineAs::INTERSECTION == g->meshCombine)) && (Group::CombineAs::DIFFERENCE != (Group::CombineAs)v) && (Group::CombineAs::INTERSECTION != (Group::CombineAs)v)) || ((Group::CombineAs::DIFFERENCE != g->meshCombine) && (Group::CombineAs::INTERSECTION != g->meshCombine) && ((Group::CombineAs::DIFFERENCE == (Group::CombineAs)v) || (Group::CombineAs::INTERSECTION == (Group::CombineAs)v)))) { g->ExtrusionForceVectorTo(g->ExtrusionGetVector().Negated()); } } } g->meshCombine = (Group::CombineAs)v; break; case 'P': g->suppress = !(g->suppress); break; case 'r': g->relaxConstraints = !(g->relaxConstraints); break; case 'e': g->allowRedundant = !(g->allowRedundant); break; case 'D': g->suppressDofCalculation = !(g->suppressDofCalculation); break; case 'v': g->visible = !(g->visible); break; case 'd': g->allDimsReference = !(g->allDimsReference); break; case 'f': g->forceToMesh = !(g->forceToMesh); break; } SS.MarkGroupDirty(g->h); SS.GW.ClearSuper(); } void TextWindow::ScreenColor(int link, uint32_t v) { SS.UndoRemember(); Group *g = SK.GetGroup(SS.TW.shown.group); SS.TW.ShowEditControlWithColorPicker(3, g->color); SS.TW.edit.meaning = Edit::GROUP_COLOR; } void TextWindow::ScreenOpacity(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); SS.TW.ShowEditControl(11, ssprintf("%.2f", g->color.alphaF())); SS.TW.edit.meaning = Edit::GROUP_OPACITY; SS.TW.edit.group = g->h; } void TextWindow::ScreenChangeExprA(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); SS.TW.ShowEditControl(10, ssprintf("%d", (int)g->valA)); SS.TW.edit.meaning = Edit::TIMES_REPEATED; SS.TW.edit.group.v = v; } void TextWindow::ScreenChangeGroupName(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); SS.TW.ShowEditControl(12, g->DescriptionString().substr(5)); SS.TW.edit.meaning = Edit::GROUP_NAME; SS.TW.edit.group.v = v; } void TextWindow::ScreenChangeGroupScale(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); SS.TW.ShowEditControl(13, ssprintf("%.3f", g->scale)); SS.TW.edit.meaning = Edit::GROUP_SCALE; SS.TW.edit.group.v = v; } void TextWindow::ScreenChangeHelixPitch(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); double pitch = g->valB/SS.MmPerUnit(); SS.TW.ShowEditControl(3, ssprintf("%.8f", pitch)); SS.TW.edit.meaning = Edit::HELIX_PITCH; SS.TW.edit.group.v = v; } void TextWindow::ScreenChangePitchOption(int link, uint32_t v) { Group *g = SK.GetGroup(SS.TW.shown.group); if(g->valB == 0.0) { g->valB = SK.GetParam(g->h.param(7))->val * PI / (SK.GetParam(g->h.param(3))->val); } else { g->valB = 0.0; } SS.GW.Invalidate(); } void TextWindow::ScreenDeleteGroup(int link, uint32_t v) { SS.UndoRemember(); hGroup hg = SS.TW.shown.group; if(hg == SS.GW.activeGroup) { SS.GW.activeGroup = SK.GetGroup(SS.GW.activeGroup)->PreviousGroup()->h; } // Reset the text window, since we're displaying information about // the group that's about to get deleted. SS.TW.ClearSuper(); // This is a major change, so let's re-solve everything. SK.group.RemoveById(hg); SS.GenerateAll(SolveSpaceUI::Generate::ALL); // Reset the graphics window. This will also recreate the default // group if it was removed. SS.GW.ClearSuper(); } void TextWindow::ShowGroupInfo() { Group *g = SK.GetGroup(shown.group); const char *s = "???"; if(shown.group == Group::HGROUP_REFERENCES) { Printf(true, "%FtGROUP %E%s", g->DescriptionString().c_str()); goto list_items; } else { Printf(true, "%FtGROUP %E%s [%Fl%Ll%D%frename%E/%Fl%Ll%D%fdel%E]", g->DescriptionString().c_str(), g->h.v, &TextWindow::ScreenChangeGroupName, g->h.v, &TextWindow::ScreenDeleteGroup); } if(g->type == Group::Type::LATHE) { Printf(true, " %Ftlathe plane sketch"); } else if(g->type == Group::Type::EXTRUDE || g->type == Group::Type::ROTATE || g->type == Group::Type::TRANSLATE || g->type == Group::Type::REVOLVE || g->type == Group::Type::HELIX) { if(g->type == Group::Type::EXTRUDE) { s = "extrude plane sketch"; } else if(g->type == Group::Type::TRANSLATE) { s = "translate original sketch"; } else if(g->type == Group::Type::HELIX) { s = "create helical extrusion"; } else if(g->type == Group::Type::ROTATE) { s = "rotate original sketch"; } else if(g->type == Group::Type::REVOLVE) { s = "revolve original sketch"; } Printf(true, " %Ft%s%E", s); bool one = (g->subtype == Group::Subtype::ONE_SIDED); Printf(false, "%Ba %f%Ls%Fd%s one-sided%E " "%f%LS%Fd%s two-sided%E", &TextWindow::ScreenChangeGroupOption, one ? RADIO_TRUE : RADIO_FALSE, &TextWindow::ScreenChangeGroupOption, !one ? RADIO_TRUE : RADIO_FALSE); if(g->type == Group::Type::ROTATE || g->type == Group::Type::TRANSLATE) { if(g->subtype == Group::Subtype::ONE_SIDED) { bool skip = g->skipFirst; Printf(false, "%Bd %Ftstart %f%LK%Fd%s with original%E " "%f%Lk%Fd%s with copy #1%E", &ScreenChangeGroupOption, !skip ? RADIO_TRUE : RADIO_FALSE, &ScreenChangeGroupOption, skip ? RADIO_TRUE : RADIO_FALSE); } int times = (int)(g->valA); Printf(false, "%Bp %Ftrepeat%E %d time%s %Fl%Ll%D%f[change]%E", (g->subtype == Group::Subtype::ONE_SIDED) ? 'a' : 'd', times, times == 1 ? "" : "s", g->h.v, &TextWindow::ScreenChangeExprA); } } else if(g->type == Group::Type::LINKED) { Printf(true, " %Ftlink geometry from file%E"); Platform::Path relativePath = g->linkFile.RelativeTo(SS.saveFile.Parent()); if(relativePath.IsEmpty()) { Printf(false, "%Ba '%s'", g->linkFile.raw.c_str()); } else { Printf(false, "%Ba '%s'", relativePath.raw.c_str()); } Printf(false, "%Bd %Ftscaled by%E %# %Fl%Ll%f%D[change]%E", g->scale, &TextWindow::ScreenChangeGroupScale, g->h.v); } else if(g->type == Group::Type::DRAWING_3D) { Printf(true, " %Ftsketch in 3d%E"); } else if(g->type == Group::Type::DRAWING_WORKPLANE) { Printf(true, " %Ftsketch in new workplane%E"); } else { Printf(true, "???"); } Printf(false, ""); if(g->type == Group::Type::HELIX) { Printf(false, "%Ft pitch - length per turn%E"); if (fabs(g->valB) != 0.0) { Printf(false, " %Ba %# %Fl%Ll%f%D[change]%E", g->valB / SS.MmPerUnit(), &TextWindow::ScreenChangeHelixPitch, g->h.v); } else { Printf(false, " %Ba %# %E", SK.GetParam(g->h.param(7))->val * PI / ( (SK.GetParam(g->h.param(3))->val) * SS.MmPerUnit() ), &TextWindow::ScreenChangeHelixPitch, g->h.v); } Printf(false, " %Fd%f%LP%s fixed", &TextWindow::ScreenChangePitchOption, g->valB != 0 ? CHECK_TRUE : CHECK_FALSE); Printf(false, ""); // blank line } if(g->type == Group::Type::EXTRUDE || g->type == Group::Type::LATHE || g->type == Group::Type::REVOLVE || g->type == Group::Type::LINKED || g->type == Group::Type::HELIX) { bool un = (g->meshCombine == Group::CombineAs::UNION); bool diff = (g->meshCombine == Group::CombineAs::DIFFERENCE); bool intr = (g->meshCombine == Group::CombineAs::INTERSECTION); bool asy = (g->meshCombine == Group::CombineAs::ASSEMBLE); Printf(false, " %Ftsolid model as"); Printf(false, "%Ba %f%D%Lc%Fd%s union%E " "%f%D%Lc%Fd%s assemble%E ", &TextWindow::ScreenChangeGroupOption, Group::CombineAs::UNION, un ? RADIO_TRUE : RADIO_FALSE, &TextWindow::ScreenChangeGroupOption, Group::CombineAs::ASSEMBLE, (asy ? RADIO_TRUE : RADIO_FALSE)); Printf(false, "%Ba %f%D%Lc%Fd%s difference%E " "%f%D%Lc%Fd%s intersection%E ", &TextWindow::ScreenChangeGroupOption, Group::CombineAs::DIFFERENCE, diff ? RADIO_TRUE : RADIO_FALSE, &TextWindow::ScreenChangeGroupOption, Group::CombineAs::INTERSECTION, intr ? RADIO_TRUE : RADIO_FALSE); if(g->type == Group::Type::EXTRUDE || g->type == Group::Type::LATHE || g->type == Group::Type::REVOLVE || g->type == Group::Type::HELIX) { Printf(false, "%Bd %Ftcolor %E%Bz %Bd (%@, %@, %@) %f%D%Lf%Fl[change]%E", &g->color, g->color.redF(), g->color.greenF(), g->color.blueF(), ScreenColor, top[rows-1] + 2); Printf(false, "%Bd %Ftopacity%E %@ %f%Lf%Fl[change]%E", g->color.alphaF(), &TextWindow::ScreenOpacity); } if(g->type == Group::Type::EXTRUDE || g->type == Group::Type::LATHE || g->type == Group::Type::REVOLVE || g->type == Group::Type::LINKED || g->type == Group::Type::HELIX) { Printf(false, " %Fd%f%LP%s suppress this group's solid model", &TextWindow::ScreenChangeGroupOption, g->suppress ? CHECK_TRUE : CHECK_FALSE); } Printf(false, ""); } Printf(false, " %f%Lv%Fd%s show entities from this group", &TextWindow::ScreenChangeGroupOption, g->visible ? CHECK_TRUE : CHECK_FALSE); if(!g->IsForcedToMeshBySource() && !g->IsTriangleMeshAssembly()) { Printf(false, " %f%Lf%Fd%s force NURBS surfaces to triangle mesh", &TextWindow::ScreenChangeGroupOption, g->forceToMesh ? CHECK_TRUE : CHECK_FALSE); } else { Printf(false, " (model already forced to triangle mesh)"); } Printf(true, " %f%Lr%Fd%s relax constraints and dimensions", &TextWindow::ScreenChangeGroupOption, g->relaxConstraints ? CHECK_TRUE : CHECK_FALSE); Printf(false, " %f%Le%Fd%s allow redundant constraints", &TextWindow::ScreenChangeGroupOption, g->allowRedundant ? CHECK_TRUE : CHECK_FALSE); Printf(false, " %f%LD%Fd%s suppress dof calculation (improves solver performance)", &TextWindow::ScreenChangeGroupOption, g->suppressDofCalculation ? CHECK_TRUE : CHECK_FALSE); Printf(false, " %f%Ld%Fd%s treat all dimensions as reference", &TextWindow::ScreenChangeGroupOption, g->allDimsReference ? CHECK_TRUE : CHECK_FALSE); if(g->booleanFailed) { Printf(false, ""); Printf(false, "The Boolean operation failed. It may be "); Printf(false, "possible to fix the problem by choosing "); Printf(false, "'force NURBS surfaces to triangle mesh'."); } list_items: Printf(false, ""); Printf(false, "%Ft requests in group"); int a = 0; for(auto &r : SK.request) { if(r.group == shown.group) { std::string s = r.DescriptionString(); Printf(false, "%Bp %Fl%Ll%D%f%h%s%E", (a & 1) ? 'd' : 'a', r.h.v, (&TextWindow::ScreenSelectRequest), &(TextWindow::ScreenHoverRequest), s.c_str()); a++; } } if(a == 0) Printf(false, "%Ba (none)"); a = 0; Printf(false, ""); Printf(false, "%Ft constraints in group (%d DOF)", g->solved.dof); for(auto &c : SK.constraint) { if(c.group == shown.group) { std::string s = c.DescriptionString(); Printf(false, "%Bp %Fl%Ll%D%f%h%s%E %s", (a & 1) ? 'd' : 'a', c.h.v, (&TextWindow::ScreenSelectConstraint), (&TextWindow::ScreenHoverConstraint), s.c_str(), c.reference ? "(ref)" : ""); a++; } } if(a == 0) Printf(false, "%Ba (none)"); } //----------------------------------------------------------------------------- // The screen that's displayed when the sketch fails to solve. A report of // what failed, and (if the problem is a singular Jacobian) a list of // constraints that could be removed to fix it. //----------------------------------------------------------------------------- void TextWindow::ScreenAllowRedundant(int link, uint32_t v) { SS.UndoRemember(); Group *g = SK.GetGroup(SS.TW.shown.group); g->allowRedundant = true; SS.MarkGroupDirty(SS.TW.shown.group); SS.TW.shown.screen = Screen::GROUP_INFO; SS.TW.Show(); } void TextWindow::ShowGroupSolveInfo() { Group *g = SK.GetGroup(shown.group); if(g->IsSolvedOkay()) { // Go back to the default group info screen shown.screen = Screen::GROUP_INFO; Show(); return; } Printf(true, "%FtGROUP %E%s", g->DescriptionString().c_str()); switch(g->solved.how) { case SolveResult::DIDNT_CONVERGE: Printf(true, "%FxSOLVE FAILED!%Fd unsolvable constraints"); Printf(true, "the following constraints are incompatible"); break; case SolveResult::REDUNDANT_DIDNT_CONVERGE: Printf(true, "%FxSOLVE FAILED!%Fd unsolvable constraints"); Printf(true, "the following constraints are unsatisfied"); break; case SolveResult::REDUNDANT_OKAY: Printf(true, "%FxSOLVE FAILED!%Fd redundant constraints"); Printf(true, "remove any one of these to fix it"); break; case SolveResult::TOO_MANY_UNKNOWNS: Printf(true, "Too many unknowns in a single group!"); return; default: ssassert(false, "Unexpected solve result"); } for(int i = 0; i < g->solved.remove.n; i++) { hConstraint hc = g->solved.remove[i]; Constraint *c = SK.constraint.FindByIdNoOops(hc); if(!c) continue; Printf(false, "%Bp %Fl%Ll%D%f%h%s%E", (i & 1) ? 'd' : 'a', c->h.v, (&TextWindow::ScreenSelectConstraint), (&TextWindow::ScreenHoverConstraint), c->DescriptionString().c_str()); } if(g->solved.timeout) { Printf(true, "%FxSome items in list have been omitted%Fd"); Printf(false, "%Fxbecause the operation timed out.%Fd"); } Printf(true, "It may be possible to fix the problem "); Printf(false, "by selecting Edit -> Undo."); if(g->solved.how == SolveResult::REDUNDANT_OKAY) { Printf(true, "It is possible to suppress this error "); Printf(false, "by %Fl%f%Llallowing redundant constraints%E in ", &TextWindow::ScreenAllowRedundant); Printf(false, "this group."); } } //----------------------------------------------------------------------------- // When we're stepping a dimension. User specifies the finish value, and // how many steps to take in between current and finish, re-solving each // time. //----------------------------------------------------------------------------- void TextWindow::ScreenStepDimFinish(int link, uint32_t v) { SS.TW.edit.meaning = Edit::STEP_DIM_FINISH; std::string edit_value; if(SS.TW.stepDim.isDistance) { edit_value = SS.MmToString(SS.TW.stepDim.finish, true); } else { edit_value = ssprintf("%.3f", SS.TW.stepDim.finish); } SS.TW.ShowEditControl(12, edit_value); } void TextWindow::ScreenStepDimSteps(int link, uint32_t v) { SS.TW.edit.meaning = Edit::STEP_DIM_STEPS; SS.TW.ShowEditControl(12, ssprintf("%d", SS.TW.stepDim.steps)); } void TextWindow::ScreenStepDimGo(int link, uint32_t v) { hConstraint hc = SS.TW.shown.constraint; Constraint *c = SK.constraint.FindByIdNoOops(hc); if(c) { SS.UndoRemember(); double start = c->valA, finish = SS.TW.stepDim.finish; SS.TW.stepDim.time = GetMilliseconds(); SS.TW.stepDim.step = 1; if(!SS.TW.stepDim.timer) { SS.TW.stepDim.timer = Platform::CreateTimer(); } SS.TW.stepDim.timer->onTimeout = [=] { if(SS.TW.stepDim.step <= SS.TW.stepDim.steps) { c->valA = start + ((finish - start)*SS.TW.stepDim.step)/SS.TW.stepDim.steps; SS.MarkGroupDirty(c->group); SS.GenerateAll(); if(!SS.ActiveGroupsOkay()) { // Failed to solve, so quit return; } SS.TW.stepDim.step++; const int64_t STEP_MILLIS = 50; int64_t time = GetMilliseconds(); if(time - SS.TW.stepDim.time < STEP_MILLIS) { SS.TW.stepDim.timer->RunAfterNextFrame(); } else { SS.TW.stepDim.timer->RunAfter((unsigned)(time - SS.TW.stepDim.time - STEP_MILLIS)); } SS.TW.stepDim.time = time; } else { SS.TW.GoToScreen(Screen::LIST_OF_GROUPS); SS.ScheduleShowTW(); } SS.GW.Invalidate(); }; SS.TW.stepDim.timer->RunAfterNextFrame(); } } void TextWindow::ShowStepDimension() { Constraint *c = SK.constraint.FindByIdNoOops(shown.constraint); if(!c) { shown.screen = Screen::LIST_OF_GROUPS; Show(); return; } Printf(true, "%FtSTEP DIMENSION%E %s", c->DescriptionString().c_str()); if(stepDim.isDistance) { Printf(true, "%Ba %Ftstart%E %s", SS.MmToString(c->valA).c_str()); Printf(false, "%Bd %Ftfinish%E %s %Fl%Ll%f[change]%E", SS.MmToString(stepDim.finish).c_str(), &ScreenStepDimFinish); } else { Printf(true, "%Ba %Ftstart%E %@", c->valA); Printf(false, "%Bd %Ftfinish%E %@ %Fl%Ll%f[change]%E", stepDim.finish, &ScreenStepDimFinish); } Printf(false, "%Ba %Ftsteps%E %d %Fl%Ll%f%D[change]%E", stepDim.steps, &ScreenStepDimSteps); Printf(true, " %Fl%Ll%fstep dimension now%E", &ScreenStepDimGo); Printf(true, "(or %Fl%Ll%fcancel operation%E)", &ScreenHome); } //----------------------------------------------------------------------------- // When we're creating tangent arcs (as requests, not as some parametric // thing). User gets to specify the radius, and whether the old untrimmed // curves are kept or deleted. //----------------------------------------------------------------------------- void TextWindow::ScreenChangeTangentArc(int link, uint32_t v) { switch(link) { case 'r': { SS.TW.edit.meaning = Edit::TANGENT_ARC_RADIUS; SS.TW.ShowEditControl(3, SS.MmToString(SS.tangentArcRadius, true)); break; } case 'a': SS.tangentArcManual = !SS.tangentArcManual; break; case 'm': SS.tangentArcModify = !SS.tangentArcModify; break; } } void TextWindow::ShowTangentArc() { Printf(true, "%FtTANGENT ARC PARAMETERS%E"); Printf(true, "%Ft radius of created arc%E"); if(SS.tangentArcManual) { Printf(false, "%Ba %s %Fl%Lr%f[change]%E", SS.MmToString(SS.tangentArcRadius).c_str(), &(TextWindow::ScreenChangeTangentArc)); } else { Printf(false, "%Ba automatic"); } Printf(false, ""); Printf(false, " %Fd%f%La%s choose radius automatically%E", &ScreenChangeTangentArc, !SS.tangentArcManual ? CHECK_TRUE : CHECK_FALSE); Printf(false, " %Fd%f%Lm%s modify original entities%E", &ScreenChangeTangentArc, SS.tangentArcModify ? CHECK_TRUE : CHECK_FALSE); Printf(false, ""); Printf(false, "To create a tangent arc at a point,"); Printf(false, "select that point and then choose"); Printf(false, "Sketch -> Tangent Arc at Point."); Printf(true, "(or %Fl%Ll%fback to home screen%E)", &ScreenHome); } //----------------------------------------------------------------------------- // The edit control is visible, and the user just pressed enter. //----------------------------------------------------------------------------- void TextWindow::EditControlDone(std::string s) { edit.showAgain = false; switch(edit.meaning) { case Edit::TIMES_REPEATED: if(Expr *e = Expr::From(s, /*popUpError=*/true)) { SS.UndoRemember(); double ev = e->Eval(); if((int)ev < 1) { Error(_("Can't repeat fewer than 1 time.")); break; } if((int)ev > 999) { Error(_("Can't repeat more than 999 times.")); break; } Group *g = SK.GetGroup(edit.group); g->valA = ev; if(g->type == Group::Type::ROTATE) { // If the group does not contain any constraints, then // set the numerical guess to space the copies uniformly // over one rotation. Don't touch the guess if we're // already constrained, because that would break // convergence. if(g->GetNumConstraints() == 0) { double copies = (g->skipFirst) ? (ev + 1) : ev; SK.GetParam(g->h.param(3))->val = PI/(2*copies); } } SS.MarkGroupDirty(g->h); } break; case Edit::GROUP_NAME: if(s.empty()) { Error(_("Group name cannot be empty")); } else { SS.UndoRemember(); Group *g = SK.GetGroup(edit.group); g->name = s; } break; case Edit::GROUP_SCALE: if(Expr *e = Expr::From(s, /*popUpError=*/true)) { double ev = e->Eval(); if(fabs(ev) < 1e-6) { Error(_("Scale cannot be zero.")); } else { Group *g = SK.GetGroup(edit.group); g->scale = ev; SS.MarkGroupDirty(g->h); } } break; case Edit::HELIX_PITCH: // stored in valB if(Expr *e = Expr::From(s, /*popUpError=*/true)) { double ev = e->Eval(); Group *g = SK.GetGroup(edit.group); g->valB = ev * SS.MmPerUnit(); SS.MarkGroupDirty(g->h); } break; case Edit::GROUP_COLOR: { Vector rgb; if(sscanf(s.c_str(), "%lf, %lf, %lf", &rgb.x, &rgb.y, &rgb.z)==3) { rgb = rgb.ClampWithin(0, 1); Group *g = SK.group.FindByIdNoOops(SS.TW.shown.group); if(!g) break; g->color = RgbaColor::FromFloat((float)rgb.x, (float)rgb.y, (float)rgb.z, g->color.alphaF()); SS.MarkGroupDirty(g->h); SS.GW.ClearSuper(); } else { Error(_("Bad format: specify color as r, g, b")); } break; } case Edit::GROUP_OPACITY: if(Expr *e = Expr::From(s, /*popUpError=*/true)) { double alpha = e->Eval(); if(alpha < 0 || alpha > 1) { Error(_("Opacity must be between zero and one.")); } else { Group *g = SK.GetGroup(edit.group); g->color.alpha = (int)(255.1f * alpha); SS.MarkGroupDirty(g->h); SS.GW.ClearSuper(); } } break; case Edit::TTF_TEXT: SS.UndoRemember(); if(Request *r = SK.request.FindByIdNoOops(edit.request)) { r->str = s; SS.MarkGroupDirty(r->group); } break; case Edit::STEP_DIM_FINISH: if(Expr *e = Expr::From(s, /*popUpError=*/true)) { if(stepDim.isDistance) { stepDim.finish = SS.ExprToMm(e); } else { stepDim.finish = e->Eval(); } } break; case Edit::STEP_DIM_STEPS: stepDim.steps = min(300, max(1, atoi(s.c_str()))); break; case Edit::TANGENT_ARC_RADIUS: if(Expr *e = Expr::From(s, /*popUpError=*/true)) { if(e->Eval() < LENGTH_EPS) { Error(_("Radius cannot be zero or negative.")); break; } SS.tangentArcRadius = SS.ExprToMm(e); } break; default: { int cnt = 0; if(EditControlDoneForStyles(s)) cnt++; if(EditControlDoneForConfiguration(s)) cnt++; if(EditControlDoneForPaste(s)) cnt++; if(EditControlDoneForView(s)) cnt++; ssassert(cnt == 1, "Expected exactly one parameter to be edited"); break; } } SS.GW.Invalidate(); SS.ScheduleShowTW(); if(!edit.showAgain) { HideEditControl(); edit.meaning = Edit::NOTHING; } }