From b14d7d703edae235bb1abb32b86564b736459e69 Mon Sep 17 00:00:00 2001
From: Xevion <ryanchwalters@gmail.com>
Date: Mon, 21 Oct 2019 13:42:10 -0500
Subject: [PATCH] equilateral triangle sketch

---
 .../EquilateralTriangle.pyde                  | 31 +++++++++++++++++++
 visuals/EquilateralTriangle/sketch.properties |  2 ++
 visuals/README.md                             |  4 ++-
 3 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 visuals/EquilateralTriangle/EquilateralTriangle.pyde
 create mode 100644 visuals/EquilateralTriangle/sketch.properties

diff --git a/visuals/EquilateralTriangle/EquilateralTriangle.pyde b/visuals/EquilateralTriangle/EquilateralTriangle.pyde
new file mode 100644
index 0000000..64e3174
--- /dev/null
+++ b/visuals/EquilateralTriangle/EquilateralTriangle.pyde
@@ -0,0 +1,31 @@
+def setup():
+    size(750, 750)
+    noLoop()
+    
+def equiTriangle(center, side):
+    
+    altitude = side * (sqrt(3) / 2.0)
+    AM = (2.0/3.0) * altitude
+    BF = (1.0 / 2.0) * side
+    FM = (1.0 / 3.0) * altitude
+    
+    a = (center[0], center[1] + AM)
+    b = (center[0] - BF, center[1] - FM)
+    c = (center[0] + BF, center[1] - FM)
+            
+    return a, b, c
+    
+i = 0
+def draw():
+    global i
+    i += 1
+    
+    # background(204)
+    translate(width / 2.0, height / 2.0)
+    rotate(radians(i))
+    
+    a, b, c = equiTriangle((0, 0), i)
+    triangle(a[0], a[1], b[0], b[1], c[0], c[1])
+
+def mouseClicked():
+    loop()
diff --git a/visuals/EquilateralTriangle/sketch.properties b/visuals/EquilateralTriangle/sketch.properties
new file mode 100644
index 0000000..2456b0a
--- /dev/null
+++ b/visuals/EquilateralTriangle/sketch.properties
@@ -0,0 +1,2 @@
+mode=Python
+mode.id=jycessing.mode.PythonMode
diff --git a/visuals/README.md b/visuals/README.md
index f72a294..559a85e 100644
--- a/visuals/README.md
+++ b/visuals/README.md
@@ -6,4 +6,6 @@ All my projects attempting to create vivid or interesting visuals using the Proc
 
 ## Sketches
 
-- **CircleIntersection** Plots circles in places where others aren't, expoonentially becoming slower and slower with each successfully located spot. Somewhat buggy and needs tuning to become much faster using a better algorithm, and probably better methods for deciding where spots are (less random, more organized manner).
\ No newline at end of file
+- **CircleIntersection** Plots circles in places where others aren't, expoonentially becoming slower and slower with each successfully located spot. Somewhat buggy and needs tuning to become much faster using a better algorithm, and probably better methods for deciding where spots are (less random, more organized manner).
+
+- **EquilateralTriangle** Places squares in increasing size whilst rotating.
\ No newline at end of file