def __init__(self):
dl_hud_prepare = _make_dl_hud_prepare()
dl_hud_restore = _make_dl_hud_restore()
self.level_dl = get_displaylist()
self.lives_dl = get_displaylist()
self.health_outline = get_displaylist()
self.health_level = get_displaylist()
self.master_dl = get_displaylist()
glNewList(self.master_dl, GL_COMPILE)
glCallList(dl_hud_prepare)
glCallList(self.level_dl)
glCallList(self.lives_dl)
glCallList(self.health_outline)
glCallList(self.health_level)
glCallList(dl_hud_restore)
glEndList()
def _create_displaylist(self, scale=1):
self.renderlist = util.get_displaylist()
glNewList(self.renderlist, GL_COMPILE)
if scale != 1:
glPushMatrix()
glScaled(scale, scale, scale)
self.render()
if scale != 1:
glPopMatrix()
glEndList()
def _make_dl_hud_restore():
dl_num = get_displaylist()
glNewList(dl_num, GL_COMPILE)
glEnable(GL_DEPTH_TEST)
glDepthMask(GL_TRUE)
glEnable(GL_LIGHTING)
glPopMatrix()
glMatrixMode(GL_PROJECTION)
glPopMatrix()
glMatrixMode(GL_MODELVIEW)
glEndList()
return dl_num
def _create_displaylist(self, scale=1):
"""Create the display list.
Sub-classes *should* call this sometime during the initialization
"""
self.renderlist = util.get_displaylist()
glNewList(self.renderlist, GL_COMPILE)
if scale != 1:
glPushMatrix()
glScaled(scale, scale, scale)
self.render()
if scale != 1:
glPopMatrix()
glEndList()
def __init__(self):
dl_hud_prepare = _make_dl_hud_prepare()
dl_hud_restore = _make_dl_hud_restore()
dl_static = _make_dl_hud_static()
# create hud element display lists
self.level_dl = get_displaylist()
self.lives_dl = get_displaylist()
self.shields_outline = get_displaylist()
self.shields_level = get_displaylist()
# Create master display list
self.master_dl = get_displaylist()
glNewList(self.master_dl, GL_COMPILE)
glCallList(dl_hud_prepare)
glCallList(dl_static)
glCallList(self.level_dl)
glCallList(self.lives_dl)
glCallList(self.shields_outline)
glCallList(self.shields_level)
glCallList(dl_hud_restore)
glEndList()
def _make_dl_hud_prepare():
dl_num = get_displaylist()
glNewList(dl_num, GL_COMPILE)
glMatrixMode(GL_PROJECTION)
glPushMatrix()
glLoadIdentity()
glOrtho(0, 1, 0, 1, -1, 1)
glMatrixMode(GL_MODELVIEW)
glPushMatrix()
glLoadIdentity()
glDisable(GL_DEPTH_TEST)
glDepthMask(GL_FALSE)
glDisable(GL_LIGHTING)
glEndList()
return dl_num
def __init__(self, pos, vel, ttl, color):
super(BulletEnt, self).__init__(None, 1)
self.pos = numpy.array(pos, dtype=float)
self.velocity = vel
self.speed = numpy.linalg.norm(vel)
self.ttl = ttl
try:
self.dl = bullet_dl[color]
except KeyError:
self.dl = util.get_displaylist()
glNewList(self.dl, GL_COMPILE)
glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, color)
glutSolidSphere(5, 5, 5)
glEndList()
bullet_dl[color] = self.dl
def _make_dl_hud_static():
"""Returns a displaylist that draws static elements of the hud"""
dl_num = get_displaylist()
glNewList(dl_num, GL_COMPILE)
#glColor3f(0.0,1.0,0.0)
#glBegin(GL_LINE_LOOP)
#glVertex2d(0.5,0.5)
#glVertex2d(0.6,0.5)
#glVertex2d(0.6,0.6)
#glVertex2d(0.5,0.6)
#glEnd()
render_string(0.01, 0.975, "Level:")
render_string(0.2, 0.975, "Lives:")
render_string(0.4, 0.975, "Shields:")
glEndList()
return dl_num
def _make_dl_hud_restore():
"""Makes a displaylist that restores the modelview and projection matrices
"""
dl_num = get_displaylist()
glNewList(dl_num, GL_COMPILE)
glEnable(GL_DEPTH_TEST)
glDepthMask(GL_TRUE)
glEnable(GL_LIGHTING)
glPopMatrix()
glMatrixMode(GL_PROJECTION)
glPopMatrix()
glMatrixMode(GL_MODELVIEW)
glEndList()
return dl_num
def _make_dl_hud_prepare():
"""Makes a displaylist that prepares the projection and modelview matrices
for drawing the hud"""
dl_num = get_displaylist()
glNewList(dl_num, GL_COMPILE)
glMatrixMode(GL_PROJECTION)
glPushMatrix()
glLoadIdentity()
glOrtho(0, 1, 0, 1, -1, 1)
glMatrixMode(GL_MODELVIEW)
glPushMatrix()
glLoadIdentity()
glDisable(GL_DEPTH_TEST)
glDepthMask(GL_FALSE)
glDisable(GL_LIGHTING)
glEndList()
return dl_num
def __init__(self, pos, vel, ttl, color):
super(BulletEnt, self).__init__(
None,
1
)
self.pos = numpy.array(pos, dtype=float)
self.velocity = vel
self.speed = numpy.linalg.norm(vel)
# Total time
self.ttl = ttl
try:
self.dl = bullet_dl[color]
except KeyError:
self.dl = util.get_displaylist()
glNewList(self.dl, GL_COMPILE)
glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, color)
glutSolidSphere(5, 5, 5)
glEndList()
bullet_dl[color] = self.dl
