bool SolveSpaceUI::Autosave()
{
SetAutosaveTimerFor(autosaveInterval);
if(!saveFile.empty() && unsaved)
return SaveToFile(saveFile + AUTOSAVE_SUFFIX);
return false;
}
void SolveSpaceUI::Init() {
SS.tangentArcRadius = 10.0;
// Then, load the registry settings.
int i;
// Default list of colors for the model material
modelColor[0] = CnfThawColor(RGBi(150, 150, 150), "ModelColor_0");
modelColor[1] = CnfThawColor(RGBi(100, 100, 100), "ModelColor_1");
modelColor[2] = CnfThawColor(RGBi( 30, 30, 30), "ModelColor_2");
modelColor[3] = CnfThawColor(RGBi(150, 0, 0), "ModelColor_3");
modelColor[4] = CnfThawColor(RGBi( 0, 100, 0), "ModelColor_4");
modelColor[5] = CnfThawColor(RGBi( 0, 80, 80), "ModelColor_5");
modelColor[6] = CnfThawColor(RGBi( 0, 0, 130), "ModelColor_6");
modelColor[7] = CnfThawColor(RGBi( 80, 0, 80), "ModelColor_7");
// Light intensities
lightIntensity[0] = CnfThawFloat(1.0f, "LightIntensity_0");
lightIntensity[1] = CnfThawFloat(0.5f, "LightIntensity_1");
ambientIntensity = 0.3; // no setting for that yet
// Light positions
lightDir[0].x = CnfThawFloat(-1.0f, "LightDir_0_Right" );
lightDir[0].y = CnfThawFloat( 1.0f, "LightDir_0_Up" );
lightDir[0].z = CnfThawFloat( 0.0f, "LightDir_0_Forward" );
lightDir[1].x = CnfThawFloat( 1.0f, "LightDir_1_Right" );
lightDir[1].y = CnfThawFloat( 0.0f, "LightDir_1_Up" );
lightDir[1].z = CnfThawFloat( 0.0f, "LightDir_1_Forward" );
exportMode = false;
// Chord tolerance
chordTol = CnfThawFloat(0.5f, "ChordTolerancePct");
// Max pwl segments to generate
maxSegments = CnfThawInt(10, "MaxSegments");
// Chord tolerance
exportChordTol = CnfThawFloat(0.1f, "ExportChordTolerance");
// Max pwl segments to generate
exportMaxSegments = CnfThawInt(64, "ExportMaxSegments");
// View units
viewUnits = (Unit)CnfThawInt((uint32_t)UNIT_MM, "ViewUnits");
// Number of digits after the decimal point
afterDecimalMm = CnfThawInt(2, "AfterDecimalMm");
afterDecimalInch = CnfThawInt(3, "AfterDecimalInch");
// Camera tangent (determines perspective)
cameraTangent = CnfThawFloat(0.3f/1e3f, "CameraTangent");
// Grid spacing
gridSpacing = CnfThawFloat(5.0f, "GridSpacing");
// Export scale factor
exportScale = CnfThawFloat(1.0f, "ExportScale");
// Export offset (cutter radius comp)
exportOffset = CnfThawFloat(0.0f, "ExportOffset");
// Rewrite exported colors close to white into black (assuming white bg)
fixExportColors = CnfThawBool(true, "FixExportColors");
// Draw back faces of triangles (when mesh is leaky/self-intersecting)
drawBackFaces = CnfThawBool(true, "DrawBackFaces");
// Check that contours are closed and not self-intersecting
checkClosedContour = CnfThawBool(true, "CheckClosedContour");
// Export shaded triangles in a 2d view
exportShadedTriangles = CnfThawBool(true, "ExportShadedTriangles");
// Export pwl curves (instead of exact) always
exportPwlCurves = CnfThawBool(false, "ExportPwlCurves");
// Background color on-screen
backgroundColor = CnfThawColor(RGBi(0, 0, 0), "BackgroundColor");
// Whether export canvas size is fixed or derived from bbox
exportCanvasSizeAuto = CnfThawBool(true, "ExportCanvasSizeAuto");
// Margins for automatic canvas size
exportMargin.left = CnfThawFloat(5.0f, "ExportMargin_Left");
exportMargin.right = CnfThawFloat(5.0f, "ExportMargin_Right");
exportMargin.bottom = CnfThawFloat(5.0f, "ExportMargin_Bottom");
exportMargin.top = CnfThawFloat(5.0f, "ExportMargin_Top");
// Dimensions for fixed canvas size
exportCanvas.width = CnfThawFloat(100.0f, "ExportCanvas_Width");
exportCanvas.height = CnfThawFloat(100.0f, "ExportCanvas_Height");
exportCanvas.dx = CnfThawFloat( 5.0f, "ExportCanvas_Dx");
exportCanvas.dy = CnfThawFloat( 5.0f, "ExportCanvas_Dy");
// Extra parameters when exporting G code
gCode.depth = CnfThawFloat(10.0f, "GCode_Depth");
gCode.passes = CnfThawInt(1, "GCode_Passes");
gCode.feed = CnfThawFloat(10.0f, "GCode_Feed");
gCode.plungeFeed = CnfThawFloat(10.0f, "GCode_PlungeFeed");
// Show toolbar in the graphics window
showToolbar = CnfThawBool(true, "ShowToolbar");
// Recent files menus
for(i = 0; i < MAX_RECENT; i++) {
RecentFile[i] = CnfThawString("", "RecentFile_" + std::to_string(i));
}
RefreshRecentMenus();
// Autosave timer
autosaveInterval = CnfThawInt(5, "AutosaveInterval");
// The default styles (colors, line widths, etc.) are also stored in the
// configuration file, but we will automatically load those as we need
// them.
SetAutosaveTimerFor(autosaveInterval);
NewFile();
AfterNewFile();
}
bool TextWindow::EditControlDoneForConfiguration(const char *s) {
switch(edit.meaning) {
case EDIT_LIGHT_INTENSITY:
SS.lightIntensity[edit.i] = min(1, max(0, atof(s)));
InvalidateGraphics();
break;
case EDIT_LIGHT_DIRECTION: {
double x, y, z;
if(sscanf(s, "%lf, %lf, %lf", &x, &y, &z)==3) {
SS.lightDir[edit.i] = Vector::From(x, y, z);
} else {
Error("Bad format: specify coordinates as x, y, z");
}
InvalidateGraphics();
break;
}
case EDIT_COLOR: {
Vector rgb;
if(sscanf(s, "%lf, %lf, %lf", &rgb.x, &rgb.y, &rgb.z)==3) {
rgb = rgb.ClampWithin(0, 1);
SS.modelColor[edit.i] = RGBf(rgb.x, rgb.y, rgb.z);
} else {
Error("Bad format: specify color as r, g, b");
}
break;
}
case EDIT_CHORD_TOLERANCE: {
SS.chordTol = min(10, max(0.1, atof(s)));
SS.GenerateAll(0, INT_MAX);
break;
}
case EDIT_MAX_SEGMENTS: {
SS.maxSegments = min(1000, max(7, atoi(s)));
SS.GenerateAll(0, INT_MAX);
break;
}
case EDIT_CAMERA_TANGENT: {
SS.cameraTangent = (min(2, max(0, atof(s))))/1000.0;
if(!SS.usePerspectiveProj) {
Message("The perspective factor will have no effect until you "
"enable View -> Use Perspective Projection.");
}
InvalidateGraphics();
break;
}
case EDIT_GRID_SPACING: {
SS.gridSpacing = (float)min(1e4, max(1e-3, SS.StringToMm(s)));
InvalidateGraphics();
break;
}
case EDIT_DIGITS_AFTER_DECIMAL: {
int v = atoi(s);
if(v < 0 || v > 8) {
Error("Specify between 0 and 8 digits after the decimal.");
} else {
SS.SetUnitDigitsAfterDecimal(v);
}
InvalidateGraphics();
break;
}
case EDIT_EXPORT_SCALE: {
Expr *e = Expr::From(s, true);
if(e) {
double ev = e->Eval();
if(fabs(ev) < 0.001 || isnan(ev)) {
Error("Export scale must not be zero!");
} else {
SS.exportScale = (float)ev;
}
}
break;
}
case EDIT_EXPORT_OFFSET: {
Expr *e = Expr::From(s, true);
if(e) {
double ev = SS.ExprToMm(e);
if(isnan(ev) || ev < 0) {
Error("Cutter radius offset must not be negative!");
} else {
SS.exportOffset = (float)ev;
}
}
break;
}
case EDIT_CANVAS_SIZE: {
Expr *e = Expr::From(s, true);
if(!e) {
break;
}
float d = (float)SS.ExprToMm(e);
switch(edit.i) {
case 0: SS.exportMargin.left = d; break;
case 1: SS.exportMargin.right = d; break;
case 2: SS.exportMargin.bottom = d; break;
case 3: SS.exportMargin.top = d; break;
case 10: SS.exportCanvas.width = d; break;
case 11: SS.exportCanvas.height = d; break;
case 12: SS.exportCanvas.dx = d; break;
case 13: SS.exportCanvas.dy = d; break;
}
break;
}
case EDIT_G_CODE_DEPTH: {
Expr *e = Expr::From(s, true);
if(e) SS.gCode.depth = (float)SS.ExprToMm(e);
break;
}
case EDIT_G_CODE_PASSES: {
Expr *e = Expr::From(s, true);
if(e) SS.gCode.passes = (int)(e->Eval());
SS.gCode.passes = max(1, min(1000, SS.gCode.passes));
break;
}
case EDIT_G_CODE_FEED: {
Expr *e = Expr::From(s, true);
if(e) SS.gCode.feed = (float)SS.ExprToMm(e);
break;
}
case EDIT_G_CODE_PLUNGE_FEED: {
Expr *e = Expr::From(s, true);
if(e) SS.gCode.plungeFeed = (float)SS.ExprToMm(e);
break;
}
case EDIT_AUTOSAVE_INTERVAL: {
int interval;
if(sscanf(s, "%d", &interval)==1) {
if(interval >= 1) {
SS.autosaveInterval = interval;
SetAutosaveTimerFor(interval);
} else {
Error("Bad value: autosave interval should be positive");
}
} else {
Error("Bad format: specify interval in integral minutes");
}
}
default: return false;
}
return true;
}
