def drawtext(self, text):
gl.glBindTexture(gl.GL_TEXTURE_2D, self.texid)
gl.glPushMatrix()
gl.glListBase(self.base + 1)
gl.glCallLists([ord(c) for c in text])
gl.glPopMatrix()
gl.glBindTexture(gl.GL_TEXTURE_2D, 0)
def draw(self):
self.angle = -atan2(-self.xvel, -self.yvel)/3.141573*180
GL.glPushMatrix()
GL.glTranslatef(self.x, self.y, 0.0)
GL.glRotatef(self.angle, 0, 0, 1)
GL.glScalef(8*self.scale, -8*self.scale, 8)
GL.glBindTexture(GL.GL_TEXTURE_2D, self.image)
GL.glColor3f(1.0, 1.0, 1.0)
GL.glCallLists([display.qid2])
GL.glPopMatrix()
def printGL(self, mystr):
# // If THere's No Text Do Nothing
GL.glPushMatrix(GL.GL_LIST_BIT)
# // Pushes The Display List Bits
try:
GL.glListBase(self.base)
# // Sets The Base Character to 32
GL.glCallLists(mystr) # // Draws The Display List Text
finally:
GL.glPopMatrix()
def callChildren(self):
if len(self.children):
lists = [node.getList()
for node in self.children
if node.sceneNode.visible]
if len(lists):
lists = numpy.hstack(tuple(lists))
try:
GL.glCallLists(lists)
except GL.error as e:
log.exception("Error calling child lists: %s", e)
raise
def drawChildren(self):
if len(self.children):
lists = [node.getList()
for node in self.children
if node.sceneNode.visible]
if len(lists):
lists = numpy.hstack(tuple(lists))
try:
GL.glCallLists(lists)
except GL.error as e:
log.exception("Error calling child lists: %s", e)
raise
def draw(cx,cy):
global toupdate,x2,y2
if len(toupdate) > 0:
for i in toupdate:
resettex(i[0], i[1])
toupdate = []
GL.glColor4f(1.0, 1.0, 1.0,1.0)
GL.glCallLists([listid])
#GL.glTranslatef(0,0,-1000)
'''cx = int(display.camx/tilesize)
def draw(self):
GL.glPushMatrix()
GL.glTranslatef(self.x, self.y, 0.0)
#self.angle = -atan2(cos(-self.xvel),-self.yvel)/3.141573*180
#GL.glRotatef(self.angle,0,0,1)
#GL.glScalef(8,-8,8)
dectime = self.totalmoves/self.startmoves
agemod = 0.6+(dectime)*0.4
GL.glScalef(self.scale*agemod*8,self.scale*agemod*-8,1)
GL.glBindTexture(GL.GL_TEXTURE_2D, self.image)
GL.glColor4f(self.colour[0],self.colour[1],self.colour[2],(dectime*0.9))
GL.glCallLists([display.qid])
GL.glPopMatrix()
def on_display( ):
global texid
gl.glClearColor(1,1,1,1)
gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)
gl.glBindTexture( gl.GL_TEXTURE_2D, texid )
gl.glColor(0,0,0,1)
gl.glPushMatrix( )
gl.glTranslate( 10, 100, 0 )
gl.glPushMatrix( )
gl.glListBase( base+1 )
gl.glCallLists( [ord(c) for c in text] )
gl.glPopMatrix( )
gl.glPopMatrix( )
glut.glutSwapBuffers( )
def on_display():
global texid
gl.glClearColor(1, 1, 1, 1)
gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)
gl.glBindTexture(gl.GL_TEXTURE_2D, texid)
gl.glColor(0, 0, 0, 1)
gl.glPushMatrix()
gl.glTranslate(10, 100, 0)
gl.glPushMatrix()
gl.glListBase(base + 1)
gl.glCallLists([ord(c) for c in text])
gl.glPopMatrix()
gl.glPopMatrix()
glut.glutSwapBuffers()
def glPrint (self, x, y, string):
"""
Much like Nehe's glPrint function, but modified to work
with freetype fonts.
expects to be in orthogonal projection and model view.
"""
# //Here is some code to split the text that we have been
# //given into a set of lines.
# //This could be made much neater by using
# //a regular expression library such as the one avliable from
# //boost.org (I've only done it out by hand to avoid complicating
# //this tutorial with unnecessary library dependencies).
# //Note: python string object has convenience method for this :)
lines = string.split ("\n")
gl.glPushAttrib(gl.GL_LIST_BIT | gl.GL_ENABLE_BIT)
gl.glEnable(gl.GL_TEXTURE_2D)
gl.glEnable(gl.GL_BLEND)
gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
gl.glListBase(self.listBase)
# This is where the text display actually happens
for i in xrange (len (lines)):
line = lines [i]
gl.glPushMatrix ()
gl.glTranslatef (x, y-self.lineHeight*i, 0)
# // The commented out raster position stuff can be useful if you need to
# // know the length of the text that you are creating.
# // If you decide to use it make sure to also uncomment the glBitmap command
# // in makeDList().
# // glRasterPos2f(0,0);
gl.glCallLists (line)
# // rpos = glGetFloatv (GL_CURRENT_RASTER_POSITION)
# // float len=x-rpos[0];
gl.glPopMatrix()
gl.glPopAttrib()
def call(self, drawFunc=None):
self.compile(drawFunc)
GL.glCallLists(self._list)
def call(self, drawFunc=None):
self.makeList(drawFunc)
GL.glCallLists(self._list)
def call(self):
assert self._list is not None
GL.glCallLists(self._list)
def call(self, drawFunc=None):
self.compile(drawFunc)
GL.glCallLists(self._list)
def call(self):
assert self._list
GL.glCallLists(self._list)
def printString(self, text):
GL.glPushAttrib(GL.GL_LIST_BIT)
GL.glListBase(self.fontOffset)
GL.glCallLists(text)
GL.glPopAttrib()
def printString(self, text): GL.glPushAttrib(GL.GL_LIST_BIT) GL.glListBase(self.fontOffset) GL.glCallLists(text) GL.glPopAttrib()
def call(self, drawFunc=None):
self.makeList(drawFunc)
GL.glCallLists(self._list)
