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demos.py
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# Main STUFF
import warnings
warnings.filterwarnings("ignore", category=UserWarning)
def NodeEditorDemo():
try:
print('Press cancel to run the demo without saving to any file.\n\
If you specify an existing file and it asks you are you sure you want to overwrite it, do not fret. \
It will first read the file, then overwrite it when you save.')
from tkinter.filedialog import asksaveasfilename
f = asksaveasfilename(filetypes=[('Element file', '*.elm')], defaultextension='.elm')
if not f:
f = None
except ImportError:
f = None
from BlazeSudio.elementGen import NodeEditor
NodeEditor(f)
def GraphicsDemo():
import BlazeSudio.graphics.options as GO
from BlazeSudio.graphics import Screen, Loading, Progressbar, GUI
from BlazeSudio.graphics.GUI.base import HiddenStatus
from BlazeSudio.graphics.GUI.base import ReturnState
import pygame
from time import sleep
@Loading.decor
def test_loading(slf):
slf['i'] = 0
for slf['i'] in range(10):
sleep(1)
@Progressbar.decor(10)
def test_loading2(slf):
yield '0'
slf['i'] = 0
for slf['i'] in range(10):
sleep(1)
yield slf['i']+1
class Test(Screen):
def __init__(self, txt):
super().__init__(GO.CWHITE)
self.txt = txt
def _LoadUI(self): # Load the graphics in!
CTOP = GO.PNEW((0.5, 0), (1, 0), (True, False)) # Bcos usually the Center Top makes the elements stack down, so I make a new thing that stacks sideways
LBOT = GO.PNEW((0, 1), (0, -1))
self.layers[0].add_many([
# You can name these whatever you want, but I like to keep them the same as the type.
'TB',
'texts',
'space',
'buttons',
'events',
'speshs',
'endElms', # These will be the ones I find in the GO.ELAST event
])
# I chose this because you can see the different sections of the screen, but you can do what you want; as long as they end up on the list it's ok.
tb = GUI.DebugTerminal(self, jump_to_shortcut=pygame.K_F5)
for word in ['hi', 'bye', 'hello', 'goodbye', 'greetings', 'farewell']:
f = lambda *args, word=word: self['events'].append(GUI.Toast(self, # noqa: E731
f'{word[0].upper()}{word[1:]}{" " if len(args) > 0 else ""}{", ".join(args[:-1])}{" & " if len(args) > 1 else ""}{args[-1]}!'
))
f.__doc__ = f"{word} *<str> : Says {word} with the given arguments"
tb.addCmd(word, f)
self['TB'].append(tb)
f = GUI.ScaledByFrame(self, GO.PRBOTTOM, (500, 400))
self['speshs'].append(f)
f.layers[0].add('Alls')
LTOP = GO.PNEW((0, 0), (0, 1))
f['Alls'].extend([
GUI.Text(f, LTOP, 'Scaled Frame', GO.CBLUE),
GUI.Empty(f, LTOP, (0, 15)),
GUI.Text(f, LTOP, 'Change scale:', GO.CGREEN),
])
self.changeScale = GUI.NumInputBox(f, LTOP, 100, GO.RHEIGHT, start=2, min=1, placeholdOnNum=None, decimals=True)
f['Alls'].append(self.changeScale)
self['texts'].append(GUI.Text(self, GO.PCCENTER, 'This is a cool thing', GO.CBLUE))
self.Invisi_T = GUI.Text(self, GO.PCCENTER, 'Sorry, I meant a cool TEST', GO.CRED)
self['texts'].append(self.Invisi_T)
self.txt = GUI.Text(self, GO.PCCENTER, self.txt, GO.CGREEN)
self['texts'].append(self.txt)
self.inp = GUI.InputBox(self, GO.PCCENTER, 500, GO.RHEIGHT, font=GO.FFONT)
self['endElms'].append(self.inp)
self['space'].append(GUI.Empty(self, GO.PCCENTER, (0, 50)))
self['endElms'].append(GUI.NumInputBox(self, GO.PCCENTER, 100, font=GO.FFONT, min=-255, max=255, placeholdOnNum=None))
self['endElms'].append(GUI.NumInputBox(self, GO.PCCENTER, 100, font=GO.FFONT, min=-255, max=255, start=None, empty=100, decimals=3))
self['space'].append(GUI.Empty(self, GO.PCCENTER, (0, 50)))
self['endElms'].append(GUI.DropdownButton(self, GO.PCCENTER, ['HI', 'BYE']))
self['space'].append(GUI.Empty(self, LBOT, (0, 20)))
self['buttons'].append(GUI.Button(self, LBOT, GO.CYELLOW, 'Button 1 :D'))
self['texts'].append(GUI.Text(self, LBOT, 'Buttons above [^] and below [v]', GO.CBLUE))
self.PopupBtn = GUI.Button(self, LBOT, GO.CMAUVE, 'Popup test')
self['buttons'].append(self.PopupBtn)
self.TextboxBtn = GUI.Button(self, LBOT, GO.CBLUE, 'Textbox test')
self['buttons'].append(self.TextboxBtn)
self.LoadingBtn = GUI.Button(self, LBOT, GO.CGREEN, 'Loading test')
self['buttons'].append(self.LoadingBtn)
self.LoadingBtn2 = GUI.Button(self, LBOT, GO.CGREY, 'Progressbar loading test')
self['buttons'].append(self.LoadingBtn2)
self.exitbtn = GUI.Button(self, GO.PLCENTER, GO.CRED, 'EXIT', GO.CWHITE, func=lambda: self.Abort())
self['buttons'].append(self.exitbtn)
self['texts'].extend([
GUI.Text(self, CTOP, 'Are you '),
GUI.Text(self, CTOP, 'happy? ', GO.CGREEN),
GUI.Text(self, CTOP, 'Or sad?', GO.CRED)
])
self.switches = [
GUI.Switch(self, GO.PRTOP, 40, 2),
GUI.Switch(self, GO.PRTOP, default=True),
]
self['endElms'].extend(self.switches)
self.colour = GUI.ColourPickerBTN(self, GO.PRTOP)
self['endElms'].append(self.colour)
L = GUI.GridLayout(self, GO.PCBOTTOM, outline=5)
self['speshs'].append(L)
self.sw = GUI.Switch(L, L.LP)
L.grid = [
[GUI.Text(L, L.LP, 'HI'), None, GUI.Text(L, L.LP, 'BYE')],
[GUI.Text(L, L.LP, 'YES'), GUI.Checkbox(L, L.LP), GUI.Text(L, L.LP, 'NO')],
[GUI.Checkbox(L, L.LP, 20, check_size=10), GUI.Checkbox(L, L.LP, thickness=2), GUI.Checkbox(L, L.LP, check_size=40)],
[GUI.Button(L, L.LP, GO.CORANGE, 'Hello!'), None, self.sw]
]
TOPLEFT = GO.PSTATIC(10, 10) # Set a custom coordinate that never changes
S = GUI.ScrollableFrame(self, TOPLEFT, (250, 200), (400, 450))
self['speshs'].append(S)
# This is another way of setting out your Stuff; having everything under one name.
S.layers[0].add('Alls')
S['Alls'].extend([
GUI.Empty(S, GO.PCTOP, (0, 10)),
GUI.Text(S, GO.PCTOP, 'Scroll me!', GO.CBLUE),
GUI.Empty(S, GO.PCTOP, (0, 50)),
GUI.InputBox(S, GO.PCTOP, 200, GO.RHEIGHT, weight=GO.SWLEFT),
GUI.Empty(S, GO.PCTOP, (0, 50)),
GUI.Button(S, GO.PCTOP, GO.CGREEN, 'Press me!', func=lambda: self.txt.set('You pressed the button in the Scrollable :)')),
GUI.Empty(S, GO.PCTOP, (0, 50)),
GUI.Text(S, GO.PCTOP, 'Auto adjust scrollable height', GO.CORANGE, allowed_width=200),
GUI.Switch(S, GO.PCTOP, speed=0.5)
])
def _Tick(self): # This runs every 1/60 secs (each tick)
# Return False if you want to quit the screen. This is not needed if you never want to do this.
self['speshs'][0].scale = self.changeScale.get()
S = self['speshs'][2]
e = S['Alls'][-1]
if e.get():
S.sizeOfScreen = (S.sizeOfScreen[0], e.stackP()[1]+e.size[1]+30)
else:
S.sizeOfScreen = (S.sizeOfScreen[0], 450)
def _ElementClick(self, obj): # Some UI element got clicked!
if obj.type == GO.TBUTTON:
# This gets passed 'obj': the element that got clicked.
if obj == self.LoadingBtn:
succeeded, ret = test_loading()
self.txt.set('Ran for %i seconds%s' % (ret['i']+1, (' Successfully! :)' if succeeded else ' And failed :(')))
if obj == self.LoadingBtn2:
succeeded, ret = test_loading2()
self.txt.set('Ran for %i seconds%s' % (ret['i']+1, (' Successfully! :)' if succeeded else ' And failed :(')))
elif obj == self.TextboxBtn:
bot = GO.PNEW((0.5, 1), (0, 0), (True, False))
dialog_box = GUI.TextBoxAdv(self, bot, text='HALOOO!!')
dialog_box.set_indicator()
dialog_box.set_portrait()
self['events'].append(dialog_box)
self.idx = 0
elif obj == self.PopupBtn:
pop = GUI.PopupFrame(self, GO.PCCENTER, (350, 300))
pop.layers[0].add('Alls')
def rmpop(pop):
pop.remove()
return ReturnState.DONTCALL
pop['Alls'].extend([
GUI.Empty(pop, GO.PCTOP, (0, 10)),
GUI.Text(pop, GO.PCTOP, 'Popup', font=GO.FTITLE),
GUI.Text(pop, GO.PCCENTER, 'This is an example of a popup!', allowed_width=250),
GUI.Button(pop, GO.PRTOP, GO.CYELLOW, '❌', func=lambda p=pop: rmpop(p)),
GUI.Empty(pop, GO.PCBOTTOM, (0, 10)),
GUI.InputBox(pop, GO.PCBOTTOM, 250, GO.RNONE, 'Example textbox', maxim=16),
])
self['events'].append(pop) # I know it's not an event, but o well.
else:
self.txt.set(obj.txt) # put name of button in middle
elif obj.type == GO.TTEXTBOX:
if self.idx == 0:
obj.set("Happy coding!")
self.idx = 1
else:
obj.remove()
elif obj.type == GO.TINPUTBOX:
self.txt.set(obj.get().strip())
elif obj.type == GO.TSWITCH:
if obj == self.sw:
if obj.get():
self.Invisi_T.hiddenStatus = HiddenStatus.GONE
else:
self.Invisi_T.hiddenStatus = HiddenStatus.SHOWING
def _Event(self, event): # When something like a mouse or keyboard button is pressed. Is passed 'element' too, but this time it is an event
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_s and event.mod & pygame.KMOD_CTRL:
self['events'].append(GUI.Toast(self, 'Saved! (Don\'t worry - this does nothing)', GO.CGREEN))
elif event.type == pygame.MOUSEBUTTONDOWN and event.button == pygame.BUTTON_RIGHT:
opts = ['HI', 'BYE', 'HI AGAIN']
def dropdownSelect(resp):
if isinstance(resp, int):
self.txt.set(opts[resp])
self['events'].append(GUI.Dropdown(self, pygame.mouse.get_pos(), opts, func=dropdownSelect))
def _Last(self, aborted):
# This also gets passed 'aborted': Whether you aborted or exited the screen
S = self['speshs'][2]
return { # Whatever you return here will be returned by the function
'Aborted?': aborted,
'endElms': self['endElms']+[
# These are the input and the switch
S['Alls'][3],
S['Alls'][-1],
]}
print(Test('Right click or press anything or press ctrl+s!')())
pygame.quit() # this here for very fast quitting
def LoremGraphicsDemo():
from BlazeSudio.graphics import Screen, RunInstantly, Loading, options as GO, GUI
class Test(Screen, RunInstantly):
def _LoadUI(self):
self.layers[0].add('speshs')
@Loading.decor
def load(slf):
S2 = GUI.ScrollableFrame(self, GO.PCCENTER, (900, 700), (2000, 11000))
S2.layers[0].add('alls')
with open('demoFiles/lorem.txt') as f:
lorem = f.read()
S2['alls'].append(GUI.Text(S2, GO.PCTOP, lorem, allowed_width=1900))
self['speshs'].append(S2)
fin, _ = load()
if not fin:
self.Abort()
Test()
def ThemePgDemo():
import demoFiles.themePlayground as themePlayground # noqa: F401
def CollisionsDemo(debug=False):
if debug:
from BlazeSudio.debug import collisions # noqa: F401
from demoFiles import collisionsDemo # noqa: F401
def WrapBasicDemo():
from BlazeSudio.collisions import Point
from BlazeSudio.utils.wrap import makeShape
import pygame
import sys
pygame.init()
win = pygame.display.set_mode()
pygame.display.toggle_fullscreen()
main = makeShape.MakeShape(100)
conns = {
'|': 0,
'-': 90,
'/': -45,
'\\': 45,
}
run = True
heldSegment = None
selectedSegment = None
movingMode = False
while run:
newMM = pygame.key.get_mods() & pygame.KMOD_ALT
if newMM and not movingMode:
try:
main.makeShape()
except Exception as e:
print(f'There was an error generating your shape: {type(e)} - {e}', file=sys.stderr)
movingMode = newMM
selectedJoint = (None, None)
if not movingMode:
mp = pygame.mouse.get_pos()
for idx in range(len(main.joints)):
i = main.joints[idx]
if (i[0]-mp[0])**2+(i[1]-mp[1])**2 <= 5**2:
selectedJoint = (idx, i)
break
boxes = len(conns)
gap = 10
boxSze = 30
if selectedSegment is not None:
h = boxSze+gap*2
w = (boxSze+gap)*boxes+gap
x, y = (selectedSegment[0][0][0]+selectedSegment[0][1][0]-w)/2, min(selectedSegment[0][0][1], selectedSegment[0][1][1])-h-gap*3
SelectedR = pygame.Rect(x, y, w, h)
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
run = False
elif event.key == pygame.K_SPACE:
if (not movingMode) and (selectedJoint[0] is None):
main.insert_straight(pygame.mouse.get_pos()[0])
elif event.key == pygame.K_r:
main = makeShape.MakeShape(100)
heldSegment = None
selectedJoint = (None, None)
selectedSegment = None
elif event.type == pygame.MOUSEBUTTONDOWN and event.button == pygame.BUTTON_LEFT:
if not movingMode:
heldSegment = selectedJoint[0]
if selectedSegment is None or not SelectedR.collidepoint(event.pos):
selectedSegment = None
mp = Point(*event.pos)
idx = 0
for seg in main.collSegments:
p = seg.closestPointTo(mp)
if (p[0]-event.pos[0])**2+(p[1]-event.pos[1])**2 <= 5**2:
selectedSegment = (seg, idx)
break
idx += 1
else:
for i in range(boxes):
r = pygame.Rect(x+(boxSze+gap)*i+gap, y+gap, boxSze, boxSze)
if r.collidepoint(event.pos):
val = list(conns.values())[i]
main.setAngs[selectedSegment[1]] = val
break
if pygame.key.get_pressed()[pygame.K_s]:
if (not movingMode) and (selectedJoint[0] is None):
main.insert_straight(pygame.mouse.get_pos()[0])
if heldSegment is not None and (not pygame.mouse.get_pressed()[0]):
heldSegment = None
win.fill((10, 10, 10))
y = win.get_height()/2
x = (win.get_width()+main.width)/2
if movingMode:
selectedSegment = None
heldSegment = None
if not pygame.key.get_mods() & pygame.KMOD_SHIFT:
main.recentre(*pygame.mouse.get_pos())
else:
if heldSegment is not None:
selectedSegment = None
newx = pygame.mouse.get_pos()[0]
if heldSegment > 0:
newx = min(newx, main.joints[heldSegment-1][0])
if heldSegment < len(main.joints)-1:
newx = max(newx, main.joints[heldSegment+1][0])
if [round(j[0],6) for j in main.joints].count(round(newx,6)) > 1:
main.delete(heldSegment)
heldSegment = None
else:
main.joints[heldSegment] = (newx, main.joints[heldSegment][1])
main.recalculate_dists()
else:
main.joints[0] = (x, y)
main.straighten()
if selectedSegment is not None:
pygame.draw.line(win, (255, 165, 10), selectedSegment[0][0], selectedSegment[0][1], 15)
segs = main.segments
for i in range(len(segs)):
if main.setAngs[i] is not None:
col = (10, 50, 255)
else:
col = (255, 255, 255)
pygame.draw.line(win, col, segs[i][0], segs[i][1], 10)
idx = 0
for j in main.joints:
if j == selectedJoint[1]:
pygame.draw.circle(win, (255, 100, 100), j, 5)
elif idx in (0, len(main.joints)-1):
pygame.draw.circle(win, (200, 50, 200), j, 5)
else:
pygame.draw.circle(win, (100, 100, 255), j, 5)
idx += 1
if selectedSegment is not None:
h = boxSze+gap*2
w = (boxSze+gap)*boxes+gap
x, y = (selectedSegment[0][0][0]+selectedSegment[0][1][0]-w)/2, min(selectedSegment[0][0][1], selectedSegment[0][1][1])-h-gap*3
pygame.draw.rect(win, (125, 125, 125), (x, y, w, h), border_radius=4)
vals = list(conns.values())
f = pygame.font.Font(None, boxSze)
for i in range(boxes):
r = pygame.Rect(x+(boxSze+gap)*i+gap, y+gap, boxSze, boxSze)
if vals[i] == main.setAngs[selectedSegment[1]]:
if r.collidepoint(pygame.mouse.get_pos()):
col = (255, 50, 255)
else:
col = (10, 50, 255)
else:
if r.collidepoint(pygame.mouse.get_pos()):
col = (255, 255, 10)
else:
col = (255, 255, 255)
pygame.draw.rect(win, col, r, border_radius=4)
txt = f.render(list(conns.keys())[i], 1, (0, 0, 0))
win.blit(txt, (r.x+(r.w-txt.get_width())/2, r.y+(r.h-txt.get_height())/2))
if movingMode:
polys = main.generateBounds(100, True, False, True)
# Outer Polygon
ps = list(polys[0])
for p in ps:
pygame.draw.circle(win, (125, 125, 125), p, 3)
for i in range(len(ps)-1):
pygame.draw.line(win, (125, 125, 125), ps[i], ps[i+1], 3)
# Inner Shapes[Line]
for i in polys[2]:
pygame.draw.line(win, (125, 125, 125), i[0], i[1], 3)
for j in i:
pygame.draw.circle(win, (125, 125, 125), j, 2)
pygame.display.update()
def WrapDemo():
from BlazeSudio.graphics import Screen, Progressbar, options as GO, GUI
from BlazeSudio.utils.wrap import wrapSurface, Segment
import pygame
class Main(Screen):
def __init__(self):
super().__init__(GO.CGREY)
def makeSur(self):
topF = self.topF
news = pygame.Surface((1, 2))
news.set_at((0, 0), topF['Main'][1].get())
news.set_at((0, 1), topF['Main'][3].get())
news2 = pygame.transform.smoothscale(news, (topF['Main'][5].get(), topF['Main'][7].get()))
self.inputSur = news2
topF['Main'][-1].set(news2)
self.segs = []
self.cursegidx = None
def _LoadUI(self):
self.layers[0].add('Main')
self.layers[1].add('Top')
self.segs = []
self.cursegidx = None
topF = GUI.BaseFrame(self, GO.PCTOP, (self.size[0], self.size[1]//2), 2)
topF.layers[0].add('Main')
self.topF = topF
botF = GUI.BaseFrame(self, GO.PCTOP, (self.size[0], self.size[1]//2), 2)
botF.layers[0].add('Main')
self.botF = botF
self['Main'].extend([topF, botF])
self.GObtn = GUI.Button(self, GO.PCCENTER, GO.CORANGE, 'Wrap!')
self['Top'].append(self.GObtn)
LTOP = GO.PNEW((0, 0), (0, 1))
topF['Main'].extend([
GUI.Text(topF, LTOP, 'Colour 1'),
GUI.ColourPickerBTN(topF, LTOP),
GUI.Text(topF, LTOP, 'Colour 2'),
GUI.ColourPickerBTN(topF, LTOP, default=(10,255,50)),
GUI.Text(topF, LTOP, 'Width'),
GUI.NumInputBox(topF, LTOP, 100, GO.RHEIGHT, start=500, min=1, max=1500, placeholdOnNum=None),
GUI.Text(topF, LTOP, 'Height'),
GUI.NumInputBox(topF, LTOP, 100, GO.RHEIGHT, start=100, min=1, max=500, placeholdOnNum=None),
])
RTOP = GO.PNEW((1, 0), (0, 1))
self.offset = len(topF['Main'])
topF['Main'].extend([
GUI.Text(topF, RTOP, 'Top'),
GUI.NumInputBox(topF, RTOP, 100, GO.RHEIGHT, empty=0.5, start=None, min=0, max=2, placeholdOnNum=None, decimals=8),
GUI.Text(topF, RTOP, 'Bottom'),
GUI.NumInputBox(topF, RTOP, 100, GO.RHEIGHT, empty=-0.5, start=None, min=-1, max=0, placeholdOnNum=None, decimals=8),
GUI.Text(topF, RTOP, 'Limit'),
GUI.Switch(topF, RTOP, default=True),
])
topF['Main'].append(GUI.Text(topF, GO.PCTOP, 'INPUT IMAGE', font=GO.FTITLE))
def customImg(img):
topF['Main'][-1].set(pygame.image.load(img))
self.segs = []
self.cursegidx = None
rainbow = GO.CRAINBOW()
topF['Main'].extend([
GUI.Button(topF, GO.PLBOTTOM, next(rainbow), 'Iris', func=lambda: customImg('demoFiles/wrap1.png')),
GUI.Button(topF, GO.PLBOTTOM, next(rainbow), 'Text', func=lambda: customImg('demoFiles/wrap2.png')),
GUI.Button(topF, GO.PLBOTTOM, next(rainbow), 'Planet', func=lambda: customImg('demoFiles/wrap3.png')),
])
topF['Main'].append(GUI.Static(topF, GO.PCCENTER, pygame.Surface((0, 0))))
def resetBotSur():
botF['Main'][-1].set(pygame.Surface((0, 0)))
self.segs = []
self.cursegidx = None
botF['Main'].extend([
GUI.Empty(botF, GO.PCTOP, (0, 30)),
GUI.Text(botF, GO.PCTOP, 'OUTPUT IMAGE', font=GO.FTITLE),
GUI.Button(botF, GO.PRTOP, GO.CORANGE, 'Reset', func=resetBotSur)
])
CCENTER = GO.PNEW((0.5, 0.5), (1, 0), (True, True))
botF['Main'].append(GUI.ImageViewer(botF, CCENTER, pygame.Surface((0, 0)), (800, 400)))
self.makeSur()
def _Event(self, event):
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_r:
self.cursegidx = None
self.segs = []
elif event.key == pygame.K_RETURN:
self.wrap()
def _Tick(self):
if self.topF['Main'][1].active or self.topF['Main'][3].active or \
self.topF['Main'][5].active or self.topF['Main'][7].active:
self.makeSur()
if pygame.key.get_pressed()[pygame.K_SPACE]:
w = self.topF['Main'][-1].get().get_width()
pos = pygame.mouse.get_pos()[0]-(self.size[0]-w)/2
pos = max(min(pos, w), 0)
if self.cursegidx is None:
self.cursegidx = len(self.segs)
self.segs.append([pos, pos])
else:
curSeg = self.segs[self.cursegidx]
if pos < curSeg[0]:
curSeg[0] = pos
if pos > curSeg[1]:
curSeg[1] = pos
else:
self.cursegidx = None
def _DrawAft(self):
w = self.topF['Main'][-1].get().get_width()
off = (self.size[0]-w)/2
for seg in self.segs:
pygame.draw.line(self.WIN, (125, 125, 125), (seg[0]+off, 90), (seg[1]+off, 90), 5)
def _ElementClick(self, obj):
if obj == self.GObtn:
self.wrap()
def wrap(self):
@Progressbar.decor(4)
def load(slf):
import time
time.sleep(0.5)
pygame.event.pump()
yield 'Setting up'
off = self.offset
topF = self.topF['Main']
conns = []
for seg in self.segs:
conns.append(Segment(seg[0], seg[1]))
slf['surf'] = yield from wrapSurface(
topF[-1].get(),
topF[off+1].get(),
topF[off+3].get(),
topF[off+5].get(),
pg2=False,
constraints=conns,
isIter=True
)
yield 'Finishing up'
fin, outs = load()
if fin:
self.botF['Main'][-1].set(outs['surf'])
Main()()
def TsetCollDemo():
from BlazeSudio.graphics import Screen, Loading, options as GO, GUI
from BlazeSudio.utils import genCollisions as gen
from functools import partial
import pygame
tset = pygame.image.load('demoFiles/sampleTileset.png')
class Main(Screen):
def getTile(self, idx):
if idx is None:
return
self.poly = None
self.tile = tset.subsurface((idx*32, 0, 32, 32))
@Loading.decor
def calcPoly(slf, self):
chosen = self.opts.index(self.chooser.get())
if chosen == 0:
self.poly = None
elif chosen == 1:
self.poly = [(0, 0), (32, 0), (32, 32), (0, 32)]
elif chosen == 2:
self.poly = gen.bounding_box(self.tile)
elif chosen == 3:
self.poly = gen.approximate_polygon(self.tile)
def __init__(self):
self.getTile(0)
self.opts = [
'No collisions',
'Cover entire shape',
'Bounding box',
'Trace shape'
]
super().__init__()
def _Event(self, event):
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_RETURN:
self.calcPoly(self)
def _LoadUI(self):
self.layers[0].add('Main')
PCTOP = GO.PNEW((0.5, 0), (1, 0), (True, False))
self.scale = GUI.NumInputBox(self, PCTOP, 100, GO.RNONE, start=None, empty=10, min=1, max=30, placeholder='Scale by size', decimals=2)
chooser = GUI.DropdownButton(self, PCTOP, ['Tile %i'%i for i in range(tset.get_width()//32)], func=lambda i: self.getTile(i))
self.chooser = GUI.DropdownButton(self, PCTOP, self.opts)
goBtn = GUI.Button(self, GO.PCBOTTOM, GO.CGREEN, 'Go!', func=partial(self.calcPoly, self))
self['Main'].extend([
self.scale,
chooser,
self.chooser,
goBtn
])
def _Tick(self):
scale = self.scale.get()
def outPos(x, y):
center_x = (self.size[0] - 32 * scale) / 2
center_y = (self.size[1] - 32 * scale) / 2
return (x * scale + center_x, y * scale + center_y)
self.WIN.blit(pygame.transform.scale(self.tile, (32*scale, 32*scale)), outPos(0, 0))
if self.poly is not None:
pygame.draw.polygon(self.WIN, (125, 125, 125), [outPos(*p) for p in self.poly], 4)
Main()()
if __name__ == '__main__':
try:
import tkinter as Tk
has_tk = True
root = Tk.Tk()
except ImportError:
print("You don't have tkinter installed. Using the command line instead.\n")
has_tk = False
cmds = []
def label(text):
if has_tk:
Tk.Label(root, text=text).pack()
else:
print('\n'+text)
def button(text, command, requires_tk=False):
def cmd(cmdd):
if has_tk:
root.destroy()
print('loading demo %s...'%text)
cmdd()
if has_tk:
Tk.Button(root, text=text, command=lambda: cmd(command)).pack()
else:
rtk = '*' if requires_tk else ''
print(f'{len(cmds)}: {rtk}{text}')
cmds.append(command)
label('Node generator [image]:')
button('Node Editor Demo', NodeEditorDemo, )
label('Graphics [graphics] / [game]:')
button('Graphics Demo', GraphicsDemo, )
button('Lorem Ipsum Graphics Demo', LoremGraphicsDemo, )
button('Theme Playground Demo', ThemePgDemo, True)
# TODO: Sound editor demo
label('Collisions [collisions]:')
button('Collisions Demo', CollisionsDemo, )
button('DEBUG Collisions Demo', lambda: CollisionsDemo(True), )
label('Wrapping [game]:')
button('Wrap Demo', WrapDemo, )
button('Wrap Basic Demo', WrapBasicDemo, )
label('Misc stuff:')
button('Tileset Collision Demo [game]', TsetCollDemo, )
if has_tk:
root.after(1, lambda: root.attributes('-topmost', True))
root.mainloop()
else:
print("*Requires TKinter")
try:
cmds[int(input('Enter the number of the demo you want to run > '))]()
except ValueError:
print('You entered an invalid number. Exiting...')
except IndexError:
print('You entered a number that is not in the list. Exiting...')