Brian S. Stephan
950346f85a
the piece was not meant to be printed (at least not until/unless there is a side that extends out the extra length of the front and back, which seems unlikely), but the piece is used to create the inner wall that juts out through windowed pieces, so we're going to keep it and just stash it in front-or-back.scad Signed-off-by: Brian S. Stephan <bss@incorporeal.org>
66 lines
2.6 KiB
OpenSCAD
66 lines
2.6 KiB
OpenSCAD
/* The inner top/bottom wall of the frame, for being displayed through a windowed part.
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*
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* SPDX-FileCopyrightText: © 2024 Brian S. Stephan <bss@incorporeal.org>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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include <parameters.scad>
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include <components.scad>
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use <front-or-back.scad>
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module mount_column_cutout() {
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intersection() {
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frame_mount_column();
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cube([frame_mount_column_width*3/2, frame_mount_column_width*3/2, inner_frame_z*5/8], center=true);
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}
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}
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module front_or_back_inner_wall_frame_base_piece() {
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difference() {
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// Z is scaled so that some part of the original part inner wall is retained
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scale([1, 1, inner_frame_z_decorative_scale]) front_or_back_frame_piece();
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// minus the outer wall
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translate([0, -(frame_y-frame_wall)/2, 0]) cube([frame_x, frame_wall, frame_z], center=true);
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// minus half of the mounting posts (the other half provided by the outer wall)
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translate([-panel_to_frame_point_x, -(panel_to_frame_point_y), 0]) rotate([0, 0, 180])
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mount_column_cutout();
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translate([panel_to_frame_point_x, -(panel_to_frame_point_y), 0]) rotate([0, 0, 270])
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mount_column_cutout();
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}
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}
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module front_or_back_inner_wall_frame_piece() {
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front_or_back_inner_wall_frame_base_piece();
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// extend the outward face 2mm in order to have it cut deeper into the frame outer wall
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translate([0, -(frame_y-frame_wall)/2, 0]) rotate([-90, 0, 0]) linear_extrude(height=2) projection()
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translate([0, 0, 50]) rotate([90, 0, 0]) front_or_back_inner_wall_frame_base_piece();
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}
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// this is here for use in inner wall pieces, but unlike the side longish piece (in its own
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// .scad), front_or_back_longish_frame_piece is not printable so we'll just stash it here
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module front_or_back_frame_piece_wall() {
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// get a slice of the whole wall, to use it for making the extended version
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difference() {
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front_or_back_frame_piece();
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cube([frame_x, frame_y-frame_wall*2, frame_z], center=true);
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}
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}
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// this is here for use in inner wall pieces, but unlike the side longish piece (in its own
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// .scad), front_or_back_longish_frame_piece is not printable so we'll just stash it here
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module front_or_back_frame_piece_extension() {
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hull() {
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front_or_back_frame_piece_wall();
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translate([0, -frame_bevel_height*2, 0]) front_or_back_frame_piece_wall();
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}
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}
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// this is here for use in inner wall pieces, but unlike the side longish piece (in its own
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// .scad), front_or_back_longish_frame_piece is not printable so we'll just stash it here
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module front_or_back_longish_frame_piece() {
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front_or_back_frame_piece_extension();
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front_or_back_frame_piece();
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}
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front_or_back_inner_wall_frame_piece();
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