From 71c5616e24d169d86fef00591dbc29aba379a481 Mon Sep 17 00:00:00 2001
From: Ethan Dalool <git@voussoir.net>
Date: Tue, 4 Jan 2022 14:51:17 -0800
Subject: [PATCH] Add triangles.scad.

---
 voussoir/triangles.scad | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 voussoir/triangles.scad

diff --git a/voussoir/triangles.scad b/voussoir/triangles.scad
new file mode 100644
index 0000000..fe4e771
--- /dev/null
+++ b/voussoir/triangles.scad
@@ -0,0 +1,39 @@
+module right_triangle(width, height, center=false)
+{
+    if (center)
+    {
+        polygon([
+            [-width/2, -height/2],
+            [width/2, -height/2],
+            [width/2, height/2]
+        ]);
+    }
+    else
+    {
+        polygon([
+            [0, 0],
+            [width, 0],
+            [0, height]
+        ]);
+    }
+}
+
+module isoscelese_triangle(width, height, center=false)
+{
+    if (center)
+    {
+        polygon([
+            [-width/2, -height/2],
+            [0, height/2],
+            [width/2, -height/2]
+        ]);
+    }
+    else
+    {
+        polygon([
+            [0, 0],
+            [width, 0],
+            [width/2, height]
+        ]);
+    }
+}