rose

Author: crossin

.gitignore

@@ -1,3 +1,4 @@
+.DS_Store
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

ValentinesDay.py

@@ -0,0 +1,33 @@
+#-*- coding: utf-8 -*-
+####################################
+###    99 rose curves for QXT    ###
+###    Happy Valentine's Day~    ###
+###    by Crossin                ###
+####################################
+#
+# 欢迎关注
+# 微信公众号：Crossin的编程教室
+# 微信号：crossincode
+# 论坛：bbs.crossincode.com
+#
+
+import math
+rad = 12
+heart = u'\u2665'.encode('utf8')
+curve = []
+for i in range(rad*2+1):
+    curve.append([])
+    for j in range(rad*2+1):
+        curve[i].append(' ')
+for n in range(1,100):
+    print n
+    for k in range(360):
+        angle = k * math.pi / 180
+        x = int(rad * math.sin(n * angle) * math.sin(angle)) + rad
+        y = int(rad * math.sin(n * angle) * math.cos(angle)) + rad
+        curve[x][y] = heart
+    for i in range(rad*2+1):
+        for j in range(rad*2+1):
+            print curve[i][j],
+            curve[i][j] = ' '
+        print