From 198381300b443cfb162fd108b0f24450d1289a21 Mon Sep 17 00:00:00 2001
From: Matthew Baggett <matthew@baggett.me>
Date: Sun, 9 Jun 2024 22:25:14 +0200
Subject: [PATCH] Initial commit

---
 .gitmodules       |   3 +
 TreeOfGiving.scad | 167 ++++++++++++++++++++++++++++++++++++++++++++++
 lib/MattScad      |   1 +
 3 files changed, 171 insertions(+)
 create mode 100644 .gitmodules
 create mode 100644 TreeOfGiving.scad
 create mode 160000 lib/MattScad

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..2fbcfd3
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "lib/MattScad"]
+	path = lib/MattScad
+	url = git@code.techinc.nl:grey/MattSCAD.git
diff --git a/TreeOfGiving.scad b/TreeOfGiving.scad
new file mode 100644
index 0000000..5988da9
--- /dev/null
+++ b/TreeOfGiving.scad
@@ -0,0 +1,167 @@
+use <lib/MattScad/mirrorcopy.scad>;
+$fn=90;
+hollowerFn = 10;
+width=180;
+height=180;
+length=300;
+radius=25;
+scalopRatio = [.4,.8,1];
+
+module fantec_4_drive_caddy(){
+    color("orange"){
+        cube([205,125,170], center=true);
+        translate([-110,0,37.5-13])cube([15,95,95], center=true);
+        translate([-100+12.5-15,77,-55])cube([60,30,60], center=true);
+    }
+}
+
+module power_supply(){
+    color("green"){
+        cube([61,109,33], center=true);
+        translate([-16.5+7,100/2+109/2,0])
+            cube([28,100,21], center=true);
+        translate([(61/2)-(15/2)-10,(20/2+109/2)*-1,0])
+            rotate([90,0,0])
+                cylinder(d=15,h=20, center=true);
+    }
+}
+
+module bodyShell(){
+    // Shell
+    hull(){
+    mirrorCopy([1,0,0],[0,0,1])
+        translate([width/2,0,height/2])
+            rotate([0,90,90])
+                cylinder(r=radius,h=length, center=true);
+    }
+}
+module scalops(){
+    // Top/Bottom Scalop
+    mirrorCopy([0,0,1])
+    hull(){
+        translate([0,0,(height/2)+radius+5])
+            rotate([0,90,90])
+                scale([scalopRatio.x,scalopRatio.y,scalopRatio.z])
+                    cylinder(d=100, h=length*1.2, center=true);
+
+        mirrorCopy([1,0,0])
+            translate([(width/2)-11,0,(height/2)+(radius*2)-1])
+                rotate([0,90,90])
+                    cylinder(r=radius,h=length*1.2, center=true);
+    }
+    // Left Right Scalop
+    mirrorCopy([1,0,0])
+    hull(){
+        translate([(width/2)+radius+5,0,0])
+            rotate([0,90,90])
+                scale([scalopRatio.y,scalopRatio.x,scalopRatio.z])
+                    cylinder(d=100, h=length*1.2, center=true);
+        
+        mirrorCopy([0,0,1])
+            translate([(width/2)+(radius*2)-1,0,(height/2)-11])
+                rotate([0,90,90])
+                    cylinder(r=radius,h=length*1.2, center=true);
+    }
+}
+
+module parts(){
+    translate([-15-8.6,0,0])
+        rotate([0,0,-90])
+            fantec_4_drive_caddy();
+    
+    translate([-15+80+4.5,90,30])
+        rotate([0,90,0])
+            power_supply();
+}
+
+module brackets(){
+    color("green"){
+        // PSU Bracket Forward
+        translate([60+27-10,30,0])
+            cube([65,20,height+30], center=true);
+        // PSU Bracker Rear
+        translate([77,145,0])
+            cube([65,20,height+30], center=true);
+        // Caddy Rear
+        translate([-77+45,110,0])
+            cube([155,20,height+30], center=true);
+        // Caddy Front
+        translate([-77+45,-806,0])
+            cube([155,20,height+30], center=true);
+    }    
+}
+module facia(){
+    mirrorCopy([0,0,1],[1,0,0],[0,1,0])
+    hull(){
+        translate([width/2,length/2,height/2])
+            sphere(r=radius);
+        translate([0,length/2,0])
+            scale([(width/radius/2)+0.4,0.1,(height/radius/2)+0.4])
+                sphere(r=radius);
+    }
+}
+difference(){
+    union(){
+        difference(){
+            union(){
+                difference(){
+                    union(){
+                        bodyShell();
+                        facia();
+                    }
+                    scalops();
+                }
+                footPedistal();
+                
+            }
+            parts();
+            footHole();
+            hollower();
+        }
+        difference(){
+            brackets();
+            scalops();
+        }
+    }
+        
+    // Show bottom half
+    translate([0,0,250])cube([500,500,500], center=true);
+    // Show Front half
+    //translate([0,250,0])cube([500,500,500], center=true);
+    // Show Back half
+    translate([0,-250,0])cube([500,500,500], center=true);
+}
+#parts();
+
+module footPedistal(){
+    mirrorCopy([1,0,0],[0,1,0])
+        translate([width/2,(length-50)/2,0])
+    translate([0,0,-110]){
+            cylinder(d=25.5+4, h=10, center=true);
+    }
+}
+module footHole(){
+    mirrorCopy([1,0,0],[0,1,0])
+        translate([width/2,(length-50)/2,0])
+    translate([0,0,-110])
+    translate([0,0,(3+10)/-2+1])
+        cylinder(d=25.5, h=3, center=true);
+}
+
+module hollower(){
+    mirrorCopy([1,0,0],[0,0,1]){
+        hull(){
+            mirrorCopy([0,1,0]){
+                translate([0,(length/2)-(radius/2),0]){
+                    hull(){
+                        translate([width/2,0,height/2])
+                            sphere(r=radius/2, $fn=hollowerFn);
+                        scale([1,(1/height)*radius,1])
+                            sphere(d=min(width,height), $fn=hollowerFn);
+                    }
+                }
+            }
+        }
+    }
+}
+
diff --git a/lib/MattScad b/lib/MattScad
new file mode 160000
index 0000000..a407f8f
--- /dev/null
+++ b/lib/MattScad
@@ -0,0 +1 @@
+Subproject commit a407f8fc9f3b91593d2aefee4ae77c8d15e1f2d7