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saw cut list gen

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babayaga 2025-07-04 14:33:22 +02:00
parent 76c3a3cdff
commit e8e42e27b6
1 changed files with 61 additions and 1 deletions
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62
cad/drawers/tools/box_folding_tool.scad
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@ -19,7 +19,7 @@ Nb_Boxes_V = 2; // [1:10]
// View control
Folded_View = false; // [true, false]
// Use "export" to render all parts separately for STEP conversion
view_mode = "preview"; // ["preview", "export", "dxf"]
view_mode = "preview"; // ["preview", "export", "dxf", "cutplan"]
// Note: InnerBox_Width from the screenshot (100) is not used directly.
// Instead, the compartment widths are calculated based on TotalWidth, Height, and Nb_Boxes_U/V.
@ -271,6 +271,64 @@ module internal_divider_horizontal_export(length, compartment_u_size) {
}
}
// ---------------------------------------------------------------------
// Module to generate a markdown cut plan for the operator.
// This version avoids all list manipulation for maximum compatibility.
// ---------------------------------------------------------------------
module generate_cut_plan_text() {
// --- Calculations ---
InnerWidth = TotalWidth - 2 * Height;
InnerLength = TotalLength - 2 * Height;
GrooveDepth = TotalThickness - BaseThickness;
// --- Markdown Output ---
echo("# Saw Operator Cut Plan");
echo(str("## Board Dimensions: `", TotalWidth, " x ", TotalLength, " mm`"));
echo("");
echo("## Specifications");
echo(str("* **V-Groove Spec:** Depth `", GrooveDepth, " mm`"));
echo(str("* **Slot Spec:** Width `", Slot_Width_Walls, " mm`, Depth `", GrooveDepth, " mm`"));
echo("");
echo("## Blade Setup");
echo("* **For V-Grooves:** Set saw blade angle to **45 degrees**.");
echo("* **For Slots:** Set saw blade angle to **0 degrees** (straight up).");
echo("");
// --- Setup 1: Vertical Cuts ---
echo("## SETUP 1: VERTICAL CUTS");
echo("All distances are from the LEFT edge. Flip board for cuts > 50%.");
echo("");
echo(str("* `", Height, " mm` -- **V-GROOVE**"));
if (Nb_Boxes_U > 1) {
for (i = [1 : Nb_Boxes_U - 1]) {
pos = Height + i * ((InnerWidth - (Nb_Boxes_U - 1) * Slot_Width_Walls) / Nb_Boxes_U) + i * Slot_Width_Walls;
echo(str("* `", pos, " mm` -- **SLOT**"));
}
}
echo(str("* `", TotalWidth - Height, " mm` -- **V-GROOVE**"));
echo("");
// --- Setup 2: Horizontal Cuts ---
echo("## SETUP 2: HORIZONTAL CUTS");
echo("Rotate board 90 deg. All distances from the NEW LEFT edge.");
echo("");
echo(str("* `", Height, " mm` -- **V-GROOVE**"));
if (Nb_Boxes_V > 1) {
for (i = [1 : Nb_Boxes_V - 1]) {
pos = Height + i * ((InnerLength - (Nb_Boxes_V - 1) * Slot_Width_Walls) / Nb_Boxes_V) + i * Slot_Width_Walls;
echo(str("* `", pos, " mm` -- **SLOT**"));
}
}
echo(str("* `", TotalLength - Height, " mm` -- **V-GROOVE**"));
echo("");
echo("---");
echo("*End of Plan*");
// Generate a tiny invisible cube because OpenSCAD needs to produce some geometry.
cube(0.01);
}
// ---------------------------------------------------------------------
// Render the final object
// ---------------------------------------------------------------------
@ -279,6 +337,8 @@ if (view_mode == "export") {
} else if (view_mode == "dxf") {
// Project the 2D unfolded pattern for DXF export
projection(cut = true) unfolded_pattern();
} else if (view_mode == "cutplan") {
generate_cut_plan_text();
} else {
if (Folded_View) {
folded_box();