fix crashing on 3d frets they still do not render

src/Guitar.py

@@ -109,7 +109,6 @@ def renderFrets(self, visibility, song, controls):
     glEnable(GL_DEPTH_TEST)
 
     for n in range(self.strings2):
-      pressed = None #to make sure guitar doesnt crash
       keyNumb = n
       f = self.fretWeight[keyNumb]
       c = list(self.fretColors[keyNumb])
@@ -131,7 +130,7 @@ def renderFrets(self, visibility, song, controls):
         else:
           texY = (0.0, 1.0 / self.fretImgColNumber)#fret normal guitar/bass/drums
 
-          if controls.getState(self.keys[n]) or controls.getState(self.keys[n+5]) or (self.isDrum and pressed):#fret press
+          if controls.getState(self.keys[n]) or controls.getState(self.keys[n+5]):#fret press
             texY = (1.0 / self.fretImgColNumber, 2.0 / self.fretImgColNumber)
 
           elif self.hit[n] or (self.battleStatus[3] and self.battleBreakString == n):#frets on note hit
@@ -150,7 +149,7 @@ def renderFrets(self, visibility, song, controls):
           texture = None
 
         c = [.1 + .8 * c[0] + f, .1 + .8 * c[1] + f, .1 + .8 * c[2] + f, v]
-        self.render3DKey(texture,self.keyMesh, x, y, c, n)
+        self.render3DKey(texture,self.keyMesh, x, y, c, n, f)
 
     glDisable(GL_DEPTH_TEST)
 

src/Instrument.py

@@ -1463,7 +1463,7 @@ def renderOpenNotes(self, visibility, song, pos):
       self.isStarPhrase = Fals
 
   #group rendering of 3D keys/frets into method
-  def render3DKey(self, texture, model, x, y, color, fretNum):
+  def render3DKey(self, texture, model, x, y, color, fretNum, f):
     glPushMatrix()
     glDepthMask(1)
     glEnable(GL_LIGHTING)
@@ -1501,9 +1501,9 @@ def render3DKey(self, texture, model, x, y, color, fretNum):
       glScalef(1, -1, 1)
       glMatrixMode(GL_MODELVIEW)
       glScalef(self.boardScaleX, self.boardScaleY, 1)
-      if not self.hit[keyNumb] and (f or pressed):
+      if not self.hit[fretNum] and f:
         model.render("Mesh_001")
-      elif self.hit[keyNumb]:
+      elif self.hit[fretNum]:
         model.render("Mesh_002")
       else:
         model.render("Mesh")