def main():
phrase = sys.argv[2]
sdl.ttf.init()
font = sdl.ttf.openFont(sys.argv[1], 72)
rc = font.sizeUTF8(phrase)
size = rc[1:]
print(phrase)
print(size)
sdl.init(sdl.INIT_VIDEO)
window = sdl.createWindow(phrase, sdl.WINDOWPOS_UNDEFINED,
sdl.WINDOWPOS_UNDEFINED, size[0] + 20,
size[1] + 20, sdl.WINDOW_SHOWN)
renderer = sdl.createRenderer(window, -1, 0)
renderer.setRenderDrawColor(0xff, 0xff, 0xff, 0xff)
renderer.renderClear()
text = font.renderUTF8_Blended(phrase, sdl.Color((0, 0, 0, 0xff)).cdata[0])
texture = renderer.createTextureFromSurface(text)
# None means copy the whole texture:
renderer.renderCopy(texture, None, (10, 10, size[0], size[1]))
renderer.renderPresent()
time.sleep(10)
text.freeSurface()
texture.destroyTexture()
renderer.destroyRenderer()
window.destroyWindow()
def init(self):
sdl.init(sdl.INIT_EVERYTHING)
sdl.image.init(sdl.image.INIT_PNG)
sdl.ttf.init()
self.window = sdl.createWindow(self.window_title,
sdl.WINDOWPOS_UNDEFINED,
sdl.WINDOWPOS_UNDEFINED, 1280, 720,
sdl.WINDOW_HIDDEN)
self.renderer = self.window.createRenderer(-1,
sdl.RENDERER_PRESENTVSYNC)
def main():
"""Prepare the display, load images, and get our programming running."""
global IMAGES, window, renderer
os.environ["SDL_VIDEO_CENTERED"] = "True"
sdl.init(sdl.INIT_VIDEO)
try:
window = sdl.createWindow(CAPTION.encode('utf-8'),
sdl.WINDOWPOS_CENTERED,
sdl.WINDOWPOS_CENTERED, SCREEN_SIZE[0],
SCREEN_SIZE[1], 0)
window = sdl.Window(window)
renderer = sdl.Renderer(sdl.createRenderer(window, -1, 0))
IMAGES = load_resources()
Control().main_loop()
finally:
sdl.quit()
def main():
"""Prepare the display, load images, and get our programming running."""
global IMAGES, window, renderer
os.environ["SDL_VIDEO_CENTERED"] = "True"
sdl.init(sdl.INIT_VIDEO)
try:
window = sdl.createWindow(CAPTION.encode('utf-8'),
sdl.WINDOWPOS_CENTERED,
sdl.WINDOWPOS_CENTERED,
SCREEN_SIZE[0],
SCREEN_SIZE[1],
0)
window = sdl.Window(window)
renderer = sdl.Renderer(sdl.createRenderer(window, -1, 0))
IMAGES = load_resources()
Control().main_loop()
finally:
sdl.quit()
__author__ = 'colby' import sdl # pysdl2-cffi import atexit import weakref assert sdl.init(0) == 0 assert sdl.image.init(0) == 0 atexit.register(sdl.quit) class SDLException(Exception): def __init__(self, message, include_get_error=True): if include_get_error: message += ": %s" % sdl.getError() Exception.__init__(message) self.message = message def check(handle, err): if handle == 0: raise SDLException(err) assert handle return handle _windows = weakref.WeakValueDictionary() class Window: sdl_destroyWindow = sdl.destroyWindow # moved here to prevent shutdown issues POS_CENTERED = sdl.WINDOWPOS_CENTERED POS_UNDEFINED = sdl.WINDOWPOS_UNDEFINED
import sdl, sys
sdl.init(sdl.INIT_JOYSTICK + sdl.INIT_VIDEO)
count = sdl.joy_get_count()
if count == 0:
print "No joysticks detected."
sys.exit(1)
for id in range(0, count):
print "Joystick " + str(id) + " : " + sdl.joy_get_name(id)
def handle(event, extra):
print event, extra
joy = sdl.joy_open(0)
while 1:
event = sdl.events_wait()
handle(event, event.get_type())
print "-----------------------------------------------"
def main():
event = sdl.Event()
sdl.init(sdl.INIT_VIDEO)
# Initialize test framework
# state = SDLTest_CommonCreateState(argv, sdl.INIT_VIDEO)
# if not state:
# return 1
# for (i = 1; i < argc;) {
#
# consumed = SDLTest_CommonArg(state, i)
# if consumed == 0:
# sdl.Log("Usage: %s %s\n" % (argv[0], SDLTest_CommonUsage(state)))
# return 1
# i += consumed
# if not SDLTest_CommonInit(state):
# quit(2)
drawstates = [DrawState()]
for i in range(len(drawstates)):
drawstate = drawstates[i]
drawstate.window = sdl.createWindow("Scale %d" % i,
sdl.WINDOWPOS_UNDEFINED,
sdl.WINDOWPOS_UNDEFINED,
WINDOW_WIDTH, WINDOW_HEIGHT,
sdl.WINDOW_SHOWN)
drawstate.renderer = sdl.createRenderer(drawstate.window, -1, 0)
drawstate.sprite = LoadTexture(drawstate.renderer, "icon.bmp", True)
drawstate.background = LoadTexture(drawstate.renderer, "sample.bmp",
False)
if not drawstate.sprite or not drawstate.background:
quit(2)
rc, format, access, w, h = sdl.queryTexture(drawstate.sprite)
drawstate.sprite_rect.w = w
drawstate.sprite_rect.h = h
drawstate.scale_direction = 1
# Main render loop
frames = 0
then = sdl.getTicks()
done = 0
while not done:
# Check for events
frames += 1
while sdl.pollEvent(event):
if event.type == sdl.QUIT:
done = 1
for i in range(len(drawstates)):
if not drawstates[i].window:
continue
Draw(drawstates[i])
# Print out some timing information
now = sdl.getTicks()
if now > then:
fps = (frames * 1000) / (now - then)
sys.stderr.write("%2.2f frames per second\n" % (fps))
# TODO for x in drawstates: free stuff
quit(0)
return 0
def run():
frames = 0
last_ticks = 0
sdl.init(sdl.INIT_VIDEO)
window = sdl.createWindow(
"TMX Render Example",
sdl.WINDOWPOS_UNDEFINED,
sdl.WINDOWPOS_UNDEFINED,
1280, # ignored for fs desktop
720, # ignored for fs desktop
sdl.WINDOW_SHOWN)
renderer = sdl.createRenderer(window, -1, flags=0)
window = sdl.Window(window)
width, height = window.getWindowSize()
# Logical size:
width = width // 2
height = height // 2
renderer.renderSetLogicalSize(width, height)
try:
map = tmxrender.TMXRender(sys.argv[1])
except:
sys.stderr.write("Pass the path of a .tmx map as the first argument.")
raise
# Load the map's image data
map.load(renderer)
pos = [0, 0]
k_up, k_down, k_left, k_right = (sdl.SCANCODE_UP, sdl.SCANCODE_DOWN,
sdl.SCANCODE_LEFT, sdl.SCANCODE_RIGHT)
class Hero(object):
def __init__(self):
self.x = 0
self.y = 0
hero = Hero()
event = sdl.Event()
running = True
while running:
renderer.setRenderDrawColor(0, 0, 0, 255)
renderer.renderClear()
while event.pollEvent():
if event.type == sdl.QUIT:
running = False
break
elif event.type == sdl.KEYDOWN:
keysym = event.key.keysym
if (event.key.keysym.scancode == sdl.SCANCODE_ESCAPE
or event.key.keysym.sym == sdl.K_q):
running = False
break
# Movement with arrow keys
keystate, keystate_length = sdl.getKeyboardState()
hero.x += (-1 * keystate[k_left]) + (1 * keystate[k_right])
hero.y += (-1 * keystate[k_up]) + (1 * keystate[k_down])
# Draw the map under the centered hero position
pos[0] = int(hero.x - width / 2)
pos[1] = int(hero.y - height / 2)
map.render(renderer, pos)
renderer.renderPresent()
# Keep track of frame rate
frames += 1
ticks = sdl.getTicks()
if ticks - last_ticks > 1000:
last_ticks = ticks
print("Frames: %s" % frames)
frames = 0
import sdl, sys
sdl.init(sdl.INIT_JOYSTICK + sdl.INIT_VIDEO)
count = sdl.joy_get_count()
if count == 0:
print "No joysticks detected."
sys.exit(1)
for id in range(0, count):
print "Joystick " + str(id) + " : " + sdl.joy_get_name(id)
def handle(event, extra):
print event, extra
joy = sdl.joy_open(0)
while 1:
event = sdl.events_wait()
handle(event, event.get_type())
print "-----------------------------------------------"
import sdl
import time
import random
import math
sdl.init(sdl.INIT_VIDEO)
random.seed(int(time.time()))
w = 640
h = 480
cx = w / 2
cy = h / 2
stars = []
VEL = 0
POS = 1
X = 0
Y = 1
for i in range(120):
# c[0] is a list containing the star's velocity in [0] x and [1] y
# c[1] is a list containing the position of the star [0] x and [1] y
c = ([math.sin(random.random()) * 5, math.sin(random.random()) * 5], [cx, cy])
stars.append(c)
state = 0
# surface = sdl.video_set_mode(w, h, 0, sdl.SWSURFACE)
surface = sdl.video_set_mode(w, h, 0, sdl.FULLSCREEN)
import sdl
import time
import random
import math
sdl.init(sdl.INIT_VIDEO)
random.seed(int(time.time()))
w = 640
h = 480
cx = w / 2
cy = h / 2
stars = []
VEL = 0
POS = 1
X = 0
Y = 1
for i in range(120):
# c[0] is a list containing the star's velocity in [0] x and [1] y
# c[1] is a list containing the position of the star [0] x and [1] y
c = ([math.sin(random.random()) * 5,
math.sin(random.random()) * 5], [cx, cy])
stars.append(c)
state = 0
#surface = sdl.video_set_mode(w, h, 0, sdl.SWSURFACE)
def __init__(self):
self.frame = 0
self.surface = point.Surface()
d = self.d = self.surface.d
self.data = self.surface.data
self.keys_down = set()
self.cursor = P(0, 0)
self.cursor_move = P(0, 0)
self.cursor_surface = 2
self.show_material = True
self.show_bounds = True
self.show_paths = True
self.show_jogs = True
self.show_headings = True
self.show_scans = True
self.show_path_meets_bound = True
self.show_path_leaves_bound = True
sdl.init(sdl.INIT_EVERYTHING)
sdl.ttf.init()
sdl.setHint("render_scale_quality", "linear")
self.window = sdl.createWindow("Test", sdl.WINDOWPOS_UNDEFINED,
sdl.WINDOWPOS_UNDEFINED, d.x, d.y,
sdl.WINDOW_RESIZABLE)
self.render = self.window.createRenderer(-1, sdl.RENDERER_ACCELERATED)
# self.render = self.window.createRenderer(-1, sdl.RENDERER_TARGETTEXTURE)
# self.frame_texture = self.render.createTexture(sdl.PIXELFORMAT_ARGB8888, sdl.TEXTUREACCESS_TARGET, d.x, d.y)
# self.overlay_texture = self.render.createTexture(sdl.PIXELFORMAT_ARGB8888, sdl.TEXTUREACCESS_TARGET, d.x, d.y)
self.animation_textures = []
for frame in range(9):
texture = self.render.createTexture(sdl.PIXELFORMAT_ARGB8888,
sdl.TEXTUREACCESS_STATIC, d.x,
d.y)
self.animation_textures.append(texture)
self.animation_textures[0].setTextureBlendMode(sdl.BLENDMODE_NONE)
self.animation_textures[1].setTextureBlendMode(sdl.BLENDMODE_BLEND)
self.animation_textures[2].setTextureBlendMode(sdl.BLENDMODE_BLEND)
self.animation_textures[3].setTextureBlendMode(sdl.BLENDMODE_BLEND)
self.animation_textures[4].setTextureBlendMode(sdl.BLENDMODE_BLEND)
self.animation_textures[5].setTextureBlendMode(sdl.BLENDMODE_BLEND)
self.animation_textures[6].setTextureBlendMode(sdl.BLENDMODE_BLEND)
self.animation_textures[7].setTextureBlendMode(sdl.BLENDMODE_BLEND)
self.animation_textures[8].setTextureBlendMode(sdl.BLENDMODE_BLEND)
self.render.setRenderTarget(sdl.ffi.NULL)
self._io_event = sdl.Event()
self.event_map = {
sdl.KEYDOWN: (self.io_keydown, lambda e: e.key),
sdl.KEYUP: (self.io_keyup, lambda e: e.key),
sdl.MOUSEMOTION: (self.io_mousemotion, lambda e: e.motion),
sdl.MOUSEBUTTONDOWN: (self.io_mousedown, lambda e: e.button),
sdl.MOUSEBUTTONUP: (self.io_mouseup, lambda e: e.button),
sdl.MOUSEWHEEL: (self.io_mousewheel, lambda e: e.wheel),
sdl.QUIT: (self.io_quit, lambda e: e.quit),
sdl.SYSWMEVENT: (self.io_syswm, lambda e: e.syswm),
sdl.WINDOWEVENT: (self.io_window, lambda e: e.window),
}
