1 files changed, 68 insertions, 0 deletions
diff --git a/screen.py b/screen.py
new file mode 100644
index 0000000..bd31199
--- /dev/null
+++ b/screen.py
@@ -0,0 +1,68 @@
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import theme
+import model
+
+class ScreenFrame(model.KeyFrame):
+    def __init__(self):
+        self.reset()
+
+    def setjoints(self):
+        self._setjoints(self.joints, self.sticks, self.middle)
+
+    def reset(self):
+        self.parts = theme.PARTS.copy()
+        self.sticks = theme.STICKS.copy()
+        self.joints = self._initjoints()
+        self.middle = (theme.DRAWWIDTH/2, theme.DRAWHEIGHT/3)
+        self.setjoints()
+
+    def assign(self, x):
+        self.middle = x.middle
+        self.parts = x.parts.copy()
+        self.sticks = x.sticks.copy()
+        self.joints = x.joints.copy()
+        self.setjoints()
+
+    def getrotatepoint(self):
+        (angle,len) = self.sticks['TORSO']
+        x,y = self.middle
+        (rx,ry) = self._getpoints(x,y,angle,int(len/2.0))
+        return (rx,ry)
+
+    def inrotate(self, x, y):
+        rx, ry = self.getrotatepoint()
+        if (abs(rx-x) <= 5) and (abs(ry-y) <= 5):
+            return True
+        return False
+
+    def injoint(self, x, y):
+        for jname in self.joints:
+            jx, jy = self.joints[jname]
+            if (abs(jx-x) <= 5) and (abs(jy-y) <= 5):
+                return jname
+        return False
+
+    def inmiddle(self, x, y):
+        mx, my = self.middle
+        if (abs(mx-x) <= 5) and (abs(my-y) <= 5):
+            return True
+        return False
+
+    def move(self, dx, dy):
+        if self.joints:
+            for jname in self.joints:
+                (jx, jy) = self.joints[jname]
+                self.joints[jname] = (jx+dx, jy+dy)