694 lines
24 KiB
C++
694 lines
24 KiB
C++
#include "solvespace.h"
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//-----------------------------------------------------------------------------
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// A navigation bar that always appears at the top of the window, with a
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// link to bring us back home.
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//-----------------------------------------------------------------------------
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void TextWindow::ScreenHome(int link, DWORD v) {
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SS.TW.GoToScreen(SCREEN_LIST_OF_GROUPS);
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}
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void TextWindow::ShowHeader(bool withNav) {
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ClearScreen();
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char cd[1024], cd2[1024];
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if(SS.GW.LockedInWorkplane()) {
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sprintf(cd, "in plane: ");
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strcpy(cd2, SK.GetEntity(SS.GW.ActiveWorkplane())->DescriptionString());
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} else {
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sprintf(cd, "drawing / constraining in 3d");
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strcpy(cd2, "");
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}
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// Navigation buttons
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if(withNav) {
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Printf(false, " %Fl%Lh%fhome%E %Ft%s%E%s",
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(&TextWindow::ScreenHome), cd, cd2);
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} else {
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Printf(false, " %Ft%s%E%s", cd, cd2);
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}
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// Leave space for the icons that are painted here.
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Printf(false, "");
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Printf(false, "");
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}
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//-----------------------------------------------------------------------------
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// The screen that shows a list of every group in the sketch, with options
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// to hide or show them, and to view them in detail. This is our home page.
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//-----------------------------------------------------------------------------
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void TextWindow::ScreenSelectGroup(int link, DWORD v) {
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SS.TW.GoToScreen(SCREEN_GROUP_INFO);
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SS.TW.shown.group.v = v;
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}
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void TextWindow::ScreenToggleGroupShown(int link, DWORD v) {
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hGroup hg = { v };
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Group *g = SK.GetGroup(hg);
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g->visible = !(g->visible);
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// If a group was just shown, then it might not have been generated
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// previously, so regenerate.
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SS.GenerateAll();
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}
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void TextWindow::ScreenShowGroupsSpecial(int link, DWORD v) {
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int i;
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for(i = 0; i < SK.group.n; i++) {
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Group *g = &(SK.group.elem[i]);
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if(link == 's') {
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g->visible = true;
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} else {
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g->visible = false;
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}
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}
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}
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void TextWindow::ScreenActivateGroup(int link, DWORD v) {
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hGroup hg = { v };
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Group *g = SK.GetGroup(hg);
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g->visible = true;
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SS.GW.activeGroup.v = v;
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SK.GetGroup(SS.GW.activeGroup)->Activate();
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SS.GW.ClearSuper();
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}
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void TextWindow::ReportHowGroupSolved(hGroup hg) {
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SS.GW.ClearSuper();
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SS.TW.GoToScreen(SCREEN_GROUP_SOLVE_INFO);
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SS.TW.shown.group.v = hg.v;
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SS.later.showTW = true;
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}
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void TextWindow::ScreenHowGroupSolved(int link, DWORD v) {
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if(SS.GW.activeGroup.v != v) {
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ScreenActivateGroup(link, v);
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}
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SS.TW.GoToScreen(SCREEN_GROUP_SOLVE_INFO);
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SS.TW.shown.group.v = v;
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}
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void TextWindow::ScreenShowConfiguration(int link, DWORD v) {
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SS.TW.GoToScreen(SCREEN_CONFIGURATION);
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}
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void TextWindow::ScreenShowEditView(int link, DWORD v) {
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SS.TW.GoToScreen(SCREEN_EDIT_VIEW);
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}
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void TextWindow::ScreenGoToWebsite(int link, DWORD v) {
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OpenWebsite("http://solvespace.com/txtlink");
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}
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void TextWindow::ShowListOfGroups(void) {
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char radioTrue[] = { ' ', (char)RADIO_TRUE, ' ', 0 },
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radioFalse[] = { ' ', (char)RADIO_FALSE, ' ', 0 },
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checkTrue[] = { ' ', (char)CHECK_TRUE, ' ', 0 },
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checkFalse[] = { ' ', (char)CHECK_FALSE, ' ', 0 };
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Printf(true, "%Ft active");
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Printf(false, "%Ft shown ok group-name%E");
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int i;
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bool afterActive = false;
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for(i = 0; i < SK.group.n; i++) {
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Group *g = &(SK.group.elem[i]);
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char *s = g->DescriptionString();
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bool active = (g->h.v == SS.GW.activeGroup.v);
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bool shown = g->visible;
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bool ok = (g->solved.how == System::SOLVED_OKAY);
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bool ref = (g->h.v == Group::HGROUP_REFERENCES.v);
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Printf(false, "%Bp%Fd "
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"%Ft%s%Fb%D%f%Ll%s%E "
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"%Fb%s%D%f%Ll%s%E "
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"%Fp%D%f%s%Ll%s%E "
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"%Fl%Ll%D%f%s",
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// Alternate between light and dark backgrounds, for readability
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(i & 1) ? 'd' : 'a',
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// Link that activates the group
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ref ? " " : "",
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g->h.v, (&TextWindow::ScreenActivateGroup),
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ref ? "" : (active ? radioTrue : radioFalse),
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// Link that hides or shows the group
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afterActive ? " - " : "",
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g->h.v, (&TextWindow::ScreenToggleGroupShown),
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afterActive ? "" : (shown ? checkTrue : checkFalse),
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// Link to the errors, if a problem occured while solving
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ok ? 's' : 'x', g->h.v, (&TextWindow::ScreenHowGroupSolved),
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ok ? "ok" : "",
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ok ? "" : "NO",
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// Link to a screen that gives more details on the group
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g->h.v, (&TextWindow::ScreenSelectGroup), s);
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if(active) afterActive = true;
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}
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Printf(true, " %Fl%Ls%fshow all%E / %Fl%Lh%fhide all%E",
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&(TextWindow::ScreenShowGroupsSpecial),
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&(TextWindow::ScreenShowGroupsSpecial));
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Printf(true, " %Fl%Ls%fline styles%E /"
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" %Fl%Ls%fview%E /"
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" %Fl%Ls%fconfiguration%E",
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&(TextWindow::ScreenShowListOfStyles),
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&(TextWindow::ScreenShowEditView),
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&(TextWindow::ScreenShowConfiguration));
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// Show license info
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Printf(false, "");
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if(SS.license.licensed) {
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Printf(false, "%FtLicensed to:");
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Printf(false, "%Fg %s", SS.license.line1);
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if(strlen(SS.license.line2)) {
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Printf(false, "%Fg %s", SS.license.line2);
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}
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Printf(false, "%Fg %s", SS.license.users);
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} else {
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Printf(false, "%Fx*** NO LICENSE FILE IS PRESENT ***");
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if(SS.license.trialDaysRemaining > 0) {
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Printf(false, "%Fx running as full demo, %d day%s remaining",
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SS.license.trialDaysRemaining,
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SS.license.trialDaysRemaining == 1 ? "" : "s");
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} else {
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Printf(false, "%Fx demo expired, now running in light mode");
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}
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Printf(false, "%Fx buy at %Fl%f%Llhttp://solvespace.com/%E",
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&ScreenGoToWebsite);
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}
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}
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//-----------------------------------------------------------------------------
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// The screen that shows information about a specific group, and allows the
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// user to edit various things about it.
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//-----------------------------------------------------------------------------
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void TextWindow::ScreenHoverConstraint(int link, DWORD v) {
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if(!SS.GW.showConstraints) return;
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hConstraint hc = { v };
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Constraint *c = SK.GetConstraint(hc);
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if(c->group.v != SS.GW.activeGroup.v) {
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// Only constraints in the active group are visible
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return;
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}
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SS.GW.hover.Clear();
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SS.GW.hover.constraint = hc;
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SS.GW.hover.emphasized = true;
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}
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void TextWindow::ScreenHoverRequest(int link, DWORD v) {
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SS.GW.hover.Clear();
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hRequest hr = { v };
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SS.GW.hover.entity = hr.entity(0);
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SS.GW.hover.emphasized = true;
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}
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void TextWindow::ScreenSelectConstraint(int link, DWORD v) {
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SS.GW.ClearSelection();
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GraphicsWindow::Selection sel;
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ZERO(&sel);
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sel.constraint.v = v;
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SS.GW.selection.Add(&sel);
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}
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void TextWindow::ScreenSelectRequest(int link, DWORD v) {
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SS.GW.ClearSelection();
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GraphicsWindow::Selection sel;
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ZERO(&sel);
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hRequest hr = { v };
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sel.entity = hr.entity(0);
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SS.GW.selection.Add(&sel);
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}
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void TextWindow::ScreenChangeGroupOption(int link, DWORD v) {
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SS.UndoRemember();
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Group *g = SK.GetGroup(SS.TW.shown.group);
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switch(link) {
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case 's': g->subtype = Group::ONE_SIDED; break;
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case 'S': g->subtype = Group::TWO_SIDED; break;
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case 'k': g->skipFirst = true; break;
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case 'K': g->skipFirst = false; break;
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case 'c': g->meshCombine = v; break;
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case 'P': g->suppress = !(g->suppress); break;
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case 'r': g->relaxConstraints = !(g->relaxConstraints); break;
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case 'f': g->forceToMesh = !(g->forceToMesh); break;
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}
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SS.MarkGroupDirty(g->h);
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SS.GenerateAll();
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SS.GW.ClearSuper();
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}
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void TextWindow::ScreenColor(int link, DWORD v) {
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SS.UndoRemember();
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Group *g = SK.GetGroup(SS.TW.shown.group);
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if(v < 0 || v >= SS.MODEL_COLORS) return;
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g->color = SS.modelColor[v];
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SS.MarkGroupDirty(g->h);
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SS.GenerateAll();
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SS.GW.ClearSuper();
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}
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void TextWindow::ScreenChangeExprA(int link, DWORD v) {
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Group *g = SK.GetGroup(SS.TW.shown.group);
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// There's an extra line for the skipFirst parameter in one-sided groups.
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int r = (g->subtype == Group::ONE_SIDED) ? 16 : 14;
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char str[1024];
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sprintf(str, "%d", (int)g->valA);
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ShowTextEditControl(r, 10, str);
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SS.TW.edit.meaning = EDIT_TIMES_REPEATED;
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SS.TW.edit.group.v = v;
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}
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void TextWindow::ScreenChangeGroupName(int link, DWORD v) {
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Group *g = SK.GetGroup(SS.TW.shown.group);
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ShowTextEditControl(7, 12, g->DescriptionString()+5);
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SS.TW.edit.meaning = EDIT_GROUP_NAME;
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SS.TW.edit.group.v = v;
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}
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void TextWindow::ScreenChangeGroupScale(int link, DWORD v) {
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Group *g = SK.GetGroup(SS.TW.shown.group);
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char str[1024];
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sprintf(str, "%.3f", g->scale);
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ShowTextEditControl(14, 13, str);
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SS.TW.edit.meaning = EDIT_GROUP_SCALE;
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SS.TW.edit.group.v = v;
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}
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void TextWindow::ScreenDeleteGroup(int link, DWORD v) {
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SS.UndoRemember();
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hGroup hg = SS.TW.shown.group;
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if(hg.v == SS.GW.activeGroup.v) {
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Error("This group is currently active; activate a different group "
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"before proceeding.");
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return;
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}
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SK.group.RemoveById(SS.TW.shown.group);
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// This is a major change, so let's re-solve everything.
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SS.TW.ClearSuper();
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SS.GW.ClearSuper();
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SS.GenerateAll(0, INT_MAX);
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}
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void TextWindow::ShowGroupInfo(void) {
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Group *g = SK.group.FindById(shown.group);
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char *s = "???";
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if(shown.group.v == Group::HGROUP_REFERENCES.v) {
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Printf(true, "%FtGROUP %E%s", g->DescriptionString());
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goto list_items;
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} else {
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Printf(true, "%FtGROUP %E%s [%Fl%Ll%D%frename%E/%Fl%Ll%D%fdel%E]",
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g->DescriptionString(),
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g->h.v, &TextWindow::ScreenChangeGroupName,
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g->h.v, &TextWindow::ScreenDeleteGroup);
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}
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if(g->type == Group::LATHE) {
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Printf(true, " %Ftlathe plane sketch");
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} else if(g->type == Group::EXTRUDE || g->type == Group::ROTATE ||
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g->type == Group::TRANSLATE)
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{
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if(g->type == Group::EXTRUDE) {
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s = "extrude plane sketch";
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} else if(g->type == Group::TRANSLATE) {
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s = "translate original sketch";
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} else if(g->type == Group::ROTATE) {
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s = "rotate original sketch";
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}
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Printf(true, " %Ft%s%E", s);
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bool one = (g->subtype == Group::ONE_SIDED);
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Printf(false,
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"%Ba %f%Ls%Fd%c one-sided%E "
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"%f%LS%Fd%c two-sided%E",
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&TextWindow::ScreenChangeGroupOption,
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one ? RADIO_TRUE : RADIO_FALSE,
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&TextWindow::ScreenChangeGroupOption,
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!one ? RADIO_TRUE : RADIO_FALSE);
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if(g->type == Group::ROTATE || g->type == Group::TRANSLATE) {
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if(g->subtype == Group::ONE_SIDED) {
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bool skip = g->skipFirst;
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Printf(false,
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"%Bd %Ftstart %f%LK%Fd%c with original%E "
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"%f%Lk%Fd%c with copy #1%E",
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&ScreenChangeGroupOption,
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!skip ? RADIO_TRUE : RADIO_FALSE,
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&ScreenChangeGroupOption,
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skip ? RADIO_TRUE : RADIO_FALSE);
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}
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int times = (int)(g->valA);
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Printf(false, "%Bp %Ftrepeat%E %d time%s %Fl%Ll%D%f[change]%E",
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(g->subtype == Group::ONE_SIDED) ? 'a' : 'd',
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times, times == 1 ? "" : "s",
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g->h.v, &TextWindow::ScreenChangeExprA);
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}
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} else if(g->type == Group::IMPORTED) {
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Printf(true, " %Ftimport geometry from file%E");
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Printf(false, "%Ba '%s'", g->impFileRel);
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Printf(false, "%Bd %Ftscaled by%E %# %Fl%Ll%f%D[change]%E",
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g->scale,
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&TextWindow::ScreenChangeGroupScale, g->h.v);
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} else if(g->type == Group::DRAWING_3D) {
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Printf(true, " %Ftsketch in 3d%E");
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} else if(g->type == Group::DRAWING_WORKPLANE) {
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Printf(true, " %Ftsketch in new workplane%E");
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} else {
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Printf(true, "???");
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}
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Printf(false, "");
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if(g->type == Group::EXTRUDE ||
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g->type == Group::LATHE ||
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g->type == Group::IMPORTED)
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{
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bool un = (g->meshCombine == Group::COMBINE_AS_UNION);
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bool diff = (g->meshCombine == Group::COMBINE_AS_DIFFERENCE);
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bool asy = (g->meshCombine == Group::COMBINE_AS_ASSEMBLE);
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bool asa = (g->type == Group::IMPORTED);
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Printf(false, " %Ftsolid model as");
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Printf(false, "%Ba %f%D%Lc%Fd%c union%E "
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"%f%D%Lc%Fd%c difference%E "
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"%f%D%Lc%Fd%c%s%E ",
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&TextWindow::ScreenChangeGroupOption,
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Group::COMBINE_AS_UNION,
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un ? RADIO_TRUE : RADIO_FALSE,
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&TextWindow::ScreenChangeGroupOption,
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Group::COMBINE_AS_DIFFERENCE,
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diff ? RADIO_TRUE : RADIO_FALSE,
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&TextWindow::ScreenChangeGroupOption,
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Group::COMBINE_AS_ASSEMBLE,
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asa ? (asy ? RADIO_TRUE : RADIO_FALSE) : 0,
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asa ? " assemble" : "");
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if(g->type == Group::EXTRUDE ||
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g->type == Group::LATHE)
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{
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#define TWOX(v) v v
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Printf(false, "%Bd %Ftcolor%E "
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TWOX(TWOX(TWOX("%Bp%D%f%Ln %Bd%E "))),
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0x80000000 | SS.modelColor[0], 0, &TextWindow::ScreenColor,
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0x80000000 | SS.modelColor[1], 1, &TextWindow::ScreenColor,
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0x80000000 | SS.modelColor[2], 2, &TextWindow::ScreenColor,
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0x80000000 | SS.modelColor[3], 3, &TextWindow::ScreenColor,
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0x80000000 | SS.modelColor[4], 4, &TextWindow::ScreenColor,
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0x80000000 | SS.modelColor[5], 5, &TextWindow::ScreenColor,
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0x80000000 | SS.modelColor[6], 6, &TextWindow::ScreenColor,
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0x80000000 | SS.modelColor[7], 7, &TextWindow::ScreenColor);
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} else if(g->type == Group::IMPORTED) {
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bool sup = g->suppress;
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Printf(false, " %Fd%f%LP%c suppress this group's solid model",
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&TextWindow::ScreenChangeGroupOption,
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g->suppress ? CHECK_TRUE : CHECK_FALSE);
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}
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Printf(false, "");
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}
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Group *pg = g->PreviousGroup();
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if(pg && pg->runningMesh.IsEmpty() && g->thisMesh.IsEmpty()) {
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Printf(false, " %f%Lf%Fd%c force NURBS surfaces to triangle mesh",
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&TextWindow::ScreenChangeGroupOption,
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g->forceToMesh ? CHECK_TRUE : CHECK_FALSE);
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} else {
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Printf(false, " (model already forced to triangle mesh)");
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}
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Printf(false, " %f%Lr%Fd%c relax constraints and dimensions",
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&TextWindow::ScreenChangeGroupOption,
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g->relaxConstraints ? CHECK_TRUE : CHECK_FALSE);
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if(g->booleanFailed) {
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Printf(false, "");
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Printf(false, "The Boolean operation failed. It may be ");
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Printf(false, "possible to fix the problem by choosing ");
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Printf(false, "'force NURBS surfaces to triangle mesh'.");
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}
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list_items:
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Printf(false, "");
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Printf(false, "%Ft requests in group");
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int i, a = 0;
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for(i = 0; i < SK.request.n; i++) {
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Request *r = &(SK.request.elem[i]);
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if(r->group.v == shown.group.v) {
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char *s = r->DescriptionString();
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Printf(false, "%Bp %Fl%Ll%D%f%h%s%E",
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(a & 1) ? 'd' : 'a',
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r->h.v, (&TextWindow::ScreenSelectRequest),
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&(TextWindow::ScreenHoverRequest), s);
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a++;
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}
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}
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if(a == 0) Printf(false, "%Ba (none)");
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a = 0;
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Printf(false, "");
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Printf(false, "%Ft constraints in group (%d DOF)", g->solved.dof);
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for(i = 0; i < SK.constraint.n; i++) {
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Constraint *c = &(SK.constraint.elem[i]);
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if(c->group.v == shown.group.v) {
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char *s = c->DescriptionString();
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Printf(false, "%Bp %Fl%Ll%D%f%h%s%E %s",
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(a & 1) ? 'd' : 'a',
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c->h.v, (&TextWindow::ScreenSelectConstraint),
|
|
(&TextWindow::ScreenHoverConstraint), s,
|
|
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::ShowGroupSolveInfo(void) {
|
|
Group *g = SK.group.FindById(shown.group);
|
|
if(g->solved.how == System::SOLVED_OKAY) {
|
|
// Go back to the default group info screen
|
|
shown.screen = SCREEN_GROUP_INFO;
|
|
Show();
|
|
return;
|
|
}
|
|
|
|
Printf(true, "%FtGROUP %E%s", g->DescriptionString());
|
|
switch(g->solved.how) {
|
|
case System::DIDNT_CONVERGE:
|
|
Printf(true, "%FxSOLVE FAILED!%Fd no convergence");
|
|
Printf(true, "the following constraints are unsatisfied");
|
|
break;
|
|
|
|
case System::SINGULAR_JACOBIAN:
|
|
Printf(true, "%FxSOLVE FAILED!%Fd inconsistent system");
|
|
Printf(true, "remove any one of these to fix it");
|
|
break;
|
|
|
|
case System::TOO_MANY_UNKNOWNS:
|
|
Printf(true, "Too many unknowns in a single group!");
|
|
return;
|
|
}
|
|
|
|
for(int i = 0; i < g->solved.remove.n; i++) {
|
|
hConstraint hc = g->solved.remove.elem[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());
|
|
}
|
|
|
|
Printf(true, "It may be possible to fix the problem ");
|
|
Printf(false, "by selecting Edit -> Undo.");
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// 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, DWORD v) {
|
|
SS.TW.edit.meaning = EDIT_STEP_DIM_FINISH;
|
|
char s[1024];
|
|
if(SS.TW.shown.dimIsDistance) {
|
|
strcpy(s, SS.MmToString(SS.TW.shown.dimFinish));
|
|
} else {
|
|
sprintf(s, "%.3f", SS.TW.shown.dimFinish);
|
|
}
|
|
ShowTextEditControl(12, 12, s);
|
|
}
|
|
void TextWindow::ScreenStepDimSteps(int link, DWORD v) {
|
|
char str[1024];
|
|
sprintf(str, "%d", SS.TW.shown.dimSteps);
|
|
SS.TW.edit.meaning = EDIT_STEP_DIM_STEPS;
|
|
ShowTextEditControl(14, 12, str);
|
|
}
|
|
void TextWindow::ScreenStepDimGo(int link, DWORD v) {
|
|
hConstraint hc = SS.TW.shown.constraint;
|
|
Constraint *c = SK.constraint.FindByIdNoOops(hc);
|
|
if(c) {
|
|
SS.UndoRemember();
|
|
double start = c->valA, finish = SS.TW.shown.dimFinish;
|
|
int i, n = SS.TW.shown.dimSteps;
|
|
for(i = 1; i <= n; i++) {
|
|
c = SK.GetConstraint(hc);
|
|
c->valA = start + ((finish - start)*i)/n;
|
|
SS.MarkGroupDirty(c->group);
|
|
SS.GenerateAll();
|
|
if(!SS.AllGroupsOkay()) {
|
|
// Failed to solve, so quit
|
|
break;
|
|
}
|
|
PaintGraphics();
|
|
}
|
|
}
|
|
InvalidateGraphics();
|
|
SS.TW.GoToScreen(SCREEN_LIST_OF_GROUPS);
|
|
}
|
|
void TextWindow::ShowStepDimension(void) {
|
|
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());
|
|
|
|
if(shown.dimIsDistance) {
|
|
Printf(true, "%Ba %Ftstart%E %s", SS.MmToString(c->valA));
|
|
Printf(false, "%Bd %Ftfinish%E %s %Fl%Ll%f[change]%E",
|
|
SS.MmToString(shown.dimFinish), &ScreenStepDimFinish);
|
|
} else {
|
|
Printf(true, "%Ba %Ftstart%E %@", c->valA);
|
|
Printf(false, "%Bd %Ftfinish%E %@ %Fl%Ll%f[change]%E",
|
|
shown.dimFinish, &ScreenStepDimFinish);
|
|
}
|
|
Printf(false, "%Ba %Ftsteps%E %d %Fl%Ll%f%D[change]%E",
|
|
shown.dimSteps, &ScreenStepDimSteps);
|
|
|
|
Printf(true, " %Fl%Ll%fstep dimension now%E", &ScreenStepDimGo);
|
|
|
|
Printf(true, "(or %Fl%Ll%fcancel operation%E)", &ScreenHome);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// The edit control is visible, and the user just pressed enter.
|
|
//-----------------------------------------------------------------------------
|
|
void TextWindow::EditControlDone(char *s) {
|
|
edit.showAgain = false;
|
|
|
|
switch(edit.meaning) {
|
|
case EDIT_TIMES_REPEATED: {
|
|
Expr *e = Expr::From(s, true);
|
|
if(e) {
|
|
SS.UndoRemember();
|
|
|
|
double ev = e->Eval();
|
|
if((int)ev < 1) {
|
|
Error("Can't repeat fewer than 1 time.");
|
|
break;
|
|
}
|
|
|
|
Group *g = SK.GetGroup(edit.group);
|
|
g->valA = ev;
|
|
|
|
if(g->type == Group::ROTATE) {
|
|
int i, c = 0;
|
|
for(i = 0; i < SK.constraint.n; i++) {
|
|
if(SK.constraint.elem[i].group.v == g->h.v) c++;
|
|
}
|
|
// 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(c == 0) {
|
|
double copies = (g->skipFirst) ? (ev + 1) : ev;
|
|
SK.GetParam(g->h.param(3))->val = PI/(2*copies);
|
|
}
|
|
}
|
|
|
|
SS.MarkGroupDirty(g->h);
|
|
SS.later.generateAll = true;
|
|
}
|
|
break;
|
|
}
|
|
case EDIT_GROUP_NAME: {
|
|
if(!StringAllPrintable(s) || !*s) {
|
|
Error("Invalid characters. Allowed are: A-Z a-z 0-9 _ -");
|
|
} else {
|
|
SS.UndoRemember();
|
|
|
|
Group *g = SK.GetGroup(edit.group);
|
|
g->name.strcpy(s);
|
|
}
|
|
break;
|
|
}
|
|
case EDIT_GROUP_SCALE: {
|
|
Expr *e = Expr::From(s, true);
|
|
if(e) {
|
|
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);
|
|
SS.later.generateAll = true;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case EDIT_TTF_TEXT: {
|
|
SS.UndoRemember();
|
|
Request *r = SK.request.FindByIdNoOops(edit.request);
|
|
if(r) {
|
|
r->str.strcpy(s);
|
|
SS.MarkGroupDirty(r->group);
|
|
SS.later.generateAll = true;
|
|
}
|
|
break;
|
|
}
|
|
case EDIT_STEP_DIM_FINISH: {
|
|
Expr *e = Expr::From(s, true);
|
|
if(!e) {
|
|
break;
|
|
}
|
|
if(shown.dimIsDistance) {
|
|
shown.dimFinish = SS.ExprToMm(e);
|
|
} else {
|
|
shown.dimFinish = e->Eval();
|
|
}
|
|
break;
|
|
}
|
|
case EDIT_STEP_DIM_STEPS:
|
|
shown.dimSteps = min(300, max(1, atoi(s)));
|
|
break;
|
|
|
|
default: {
|
|
int cnt = 0;
|
|
if(EditControlDoneForStyles(s)) cnt++;
|
|
if(EditControlDoneForConfiguration(s)) cnt++;
|
|
if(EditControlDoneForPaste(s)) cnt++;
|
|
if(EditControlDoneForView(s)) cnt++;
|
|
if(cnt > 1) {
|
|
// The identifiers were somehow assigned not uniquely?
|
|
oops();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
InvalidateGraphics();
|
|
SS.later.showTW = true;
|
|
|
|
if(!edit.showAgain) {
|
|
HideTextEditControl();
|
|
edit.meaning = EDIT_NOTHING;
|
|
}
|
|
}
|
|
|