shinys000114/SBC_Case_Builder
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fixed top standoff z placement and height for fitted and snap cases

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This commit is contained in:
Edward Kisiel
2025-04-01 16:40:53 -04:00
parent bb3a1d6f80
commit c678853a6d
1 changed files with 31 additions and 16 deletions
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47
mod/case_top.scad
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@@ -310,22 +310,23 @@ module case_top(case_design) {
pcbhole_z = sbc_data[s[0]][i+6];
pcbhole_size = sbc_data[s[0]][i+9][0];
pcbhole_pos = sbc_data[s[0]][i+10][4];
case_z = case_design == "fitted" ? case_z+floorthick : case_design == "snap" ? case_z+(2 * floorthick) : case_z;
if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_rear" &&
top_rear_left_enable == true && top_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,case_z-(floorthick+adj)]) cylinder(d=top_standoff[4]-.2, h=floorthick+(2+adj));
translate([pcbhole_x,pcbhole_y,case_z-(floorthick-adj)]) cylinder(d=top_standoff[4]-.2, h=floorthick+(2+adj));
}
if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_front" &&
top_front_left_enable == true && top_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,case_z-(floorthick+adj)]) cylinder(d=top_standoff[4]-.2, h=floorthick+(2*adj));
translate([pcbhole_x,pcbhole_y,case_z-(floorthick-adj)]) cylinder(d=top_standoff[4]-.2, h=floorthick+(2*adj));
}
if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_rear" &&
top_rear_right_enable == true && top_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,case_z-(floorthick+adj)]) cylinder(d=top_standoff[4]-.2, h=floorthick+(2*adj));
translate([pcbhole_x,pcbhole_y,case_z-(floorthick-adj)]) cylinder(d=top_standoff[4]-.2, h=floorthick+(2*adj));
}
if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_front" &&
top_front_right_enable == true && top_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,case_z-(floorthick+adj)]) cylinder(d=top_standoff[4]-.2, h=floorthick+(2*adj));
translate([pcbhole_x,pcbhole_y,case_z-(floorthick-adj)]) cylinder(d=top_standoff[4]-.2, h=floorthick+(2*adj));
}
}
}
@@ -349,6 +350,8 @@ module case_top(case_design) {
pcbhole_size = sbc_data[s[0]][i+9][0];
pcbhole_state = sbc_data[s[0]][i+10][0];
pcbhole_pos = sbc_data[s[0]][i+10][4];
case_z = case_design == "fitted" ? case_z+floorthick : case_design == "snap" ? case_z+(2 * floorthick) : case_z;
if(id == pcbid && id != 0 && pcbclass == "pcbhole") {
if (pcbclass == "pcbhole" && pcbhole_pos == "left_rear" &&
multipcb_top_rear_left_enable == true &&
@@ -381,6 +384,9 @@ module case_top(case_design) {
}
// extended standoff holes
if(ext_top_standoffs == true) {
case_z = case_design == "fitted" ? case_z+floorthick : case_design == "snap" ? case_z+(2 * floorthick) : case_z;
// right-rear standoff
if((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= ext_top_standoff_support_size ||
pcb_loc_y >= ext_top_standoff_support_size) &&
@@ -471,6 +477,9 @@ module case_top(case_design) {
pcbhole_z = sbc_data[s[0]][i+6];
pcbhole_size = sbc_data[s[0]][i+9][0];
pcbhole_pos = sbc_data[s[0]][i+10][4];
case_z = case_design == "fitted" ? case_z+floorthick : case_design == "snap" ? case_z+(2 * floorthick) : case_z;
stand_off_adj = case_design == "fitted" ? floorthick : case_design == "snap" ? 2 * floorthick : 0;
if(class == "pcbhole" && id == pcb_id &&
(pcbhole_pos == "left_rear" || pcbhole_pos == "left_front" ||
pcbhole_pos == "right_rear" || pcbhole_pos == "right_front")) {
@@ -478,7 +487,7 @@ module case_top(case_design) {
top_support = top_sidewall_support == true ? top_rear_left_support : "none";
pcb_standoff = [top_standoff[0],
top_standoff[1],
top_height+top_rear_left_adjust-pcb_loc_z,
top_height+top_rear_left_adjust-pcb_loc_z+stand_off_adj,
top_standoff[3],
top_standoff[4],
top_standoff[5],
@@ -495,7 +504,7 @@ module case_top(case_design) {
top_support = top_sidewall_support == true ? top_front_left_support : "none";
pcb_standoff = [top_standoff[0],
top_standoff[1],
top_height+top_front_left_adjust-pcb_loc_z,
top_height+top_front_left_adjust-pcb_loc_z+stand_off_adj,
top_standoff[3],
top_standoff[4],
top_standoff[5],
@@ -512,7 +521,7 @@ module case_top(case_design) {
top_support = top_sidewall_support == true ? top_rear_right_support : "none";
pcb_standoff = [top_standoff[0],
top_standoff[1],
top_height+top_rear_right_adjust-pcb_loc_z,
top_height+top_rear_right_adjust-pcb_loc_z+stand_off_adj,
top_standoff[3],
top_standoff[4],
top_standoff[5],
@@ -529,7 +538,7 @@ module case_top(case_design) {
top_support = top_sidewall_support == true ? top_front_right_support : "none";
pcb_standoff = [top_standoff[0],
top_standoff[1],
top_height+top_front_right_adjust-pcb_loc_z,
top_height+top_front_right_adjust-pcb_loc_z+stand_off_adj,
top_standoff[3],
top_standoff[4],
top_standoff[5],
@@ -565,6 +574,8 @@ module case_top(case_design) {
pcbhole_size = sbc_data[s[0]][i+9][0];
pcbhole_state = sbc_data[s[0]][i+10][0];
pcbhole_pos = sbc_data[s[0]][i+10][4];
case_z = case_design == "fitted" ? case_z+floorthick : case_design == "snap" ? case_z+(2 * floorthick) : case_z;
stand_off_adj = case_design == "fitted" ? floorthick : case_design == "snap" ? 2 * floorthick : 0;
if(pcbclass == "pcbhole" && pcbid == id && id != 0) {
if (pcbhole_pos == "left_rear" && multipcb_top_rear_left_enable == true &&
@@ -572,7 +583,7 @@ module case_top(case_design) {
top_support = multipcb_top_sidewall_support == true ? multipcb_top_rear_left_support : "none";
pcb_standoff = [multipcb_top_standoff[0],
multipcb_top_standoff[1],
top_height+top_rear_right_adjust-pcb_loc_z,
top_height+top_rear_right_adjust-pcb_loc_z+stand_off_adj,
multipcb_top_standoff[3],
multipcb_top_standoff[4],
multipcb_top_standoff[5],
@@ -590,7 +601,7 @@ module case_top(case_design) {
top_support = multipcb_top_sidewall_support == true ? multipcb_top_front_left_support : "none";
pcb_standoff = [multipcb_top_standoff[0],
multipcb_top_standoff[1],
top_height+top_rear_right_adjust-pcb_loc_z,
top_height+top_rear_right_adjust-pcb_loc_z+stand_off_adj,
multipcb_top_standoff[3],
multipcb_top_standoff[4],
multipcb_top_standoff[5],
@@ -608,7 +619,7 @@ module case_top(case_design) {
top_support = multipcb_top_sidewall_support == true ? multipcb_top_rear_right_support : "none";
pcb_standoff = [multipcb_top_standoff[0],
multipcb_top_standoff[1],
top_height+top_rear_right_adjust-pcb_loc_z,
top_height+top_rear_right_adjust-pcb_loc_z+stand_off_adj,
multipcb_top_standoff[3],
multipcb_top_standoff[4],
multipcb_top_standoff[5],
@@ -626,7 +637,7 @@ module case_top(case_design) {
top_support = multipcb_top_sidewall_support == true ? multipcb_top_front_right_support : "none";
pcb_standoff = [multipcb_top_standoff[0],
multipcb_top_standoff[1],
top_height+top_rear_right_adjust-pcb_loc_z,
top_height+top_rear_right_adjust-pcb_loc_z+stand_off_adj,
multipcb_top_standoff[3],
multipcb_top_standoff[4],
multipcb_top_standoff[5],
@@ -646,12 +657,16 @@ module case_top(case_design) {
}
// extended standoffs
if(ext_top_standoffs == true) {
case_z = case_design == "fitted" ? case_z+floorthick : case_design == "snap" ? case_z+(2 * floorthick) : case_z;
stand_off_adj = case_design == "fitted" ? floorthick : case_design == "snap" ? 2 * floorthick : 0;
// extended right-rear standoff
if((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= ext_top_standoff_support_size ||
pcb_loc_y >= ext_top_standoff_support_size) && ext_top_rear_right_enable == true) {
extended_standoff = [ext_top_standoff[0],
ext_top_standoff[1],
top_height+ext_top_rear_right_adjust,
top_height+ext_top_rear_right_adjust+stand_off_adj,
ext_top_standoff[3],
ext_top_standoff[4],
ext_top_standoff[5],
@@ -675,7 +690,7 @@ module case_top(case_design) {
ext_top_front_right_enable == true) {
extended_standoff = [ext_top_standoff[0],
ext_top_standoff[1],
top_height+ext_top_front_right_adjust,
top_height+ext_top_front_right_adjust+stand_off_adj,
ext_top_standoff[3],
ext_top_standoff[4],
ext_top_standoff[5],
@@ -695,7 +710,7 @@ module case_top(case_design) {
ext_top_rear_left_enable == true) {
extended_standoff = [ext_top_standoff[0],
ext_top_standoff[1],
top_height+ext_top_rear_left_adjust,
top_height+ext_top_rear_left_adjust+stand_off_adj,
ext_top_standoff[3],
ext_top_standoff[4],
ext_top_standoff[5],
@@ -719,7 +734,7 @@ module case_top(case_design) {
ext_top_front_left_enable == true) {
extended_standoff = [ext_top_standoff[0],
ext_top_standoff[1],
top_height+ext_top_front_left_adjust,
top_height+ext_top_front_left_adjust+stand_off_adj,
ext_top_standoff[3],
ext_top_standoff[4],
ext_top_standoff[5],