#!/usr/bin/python3

from renderlib import *

def introFrames(p):
	move=50

	for t in range(0, 12):
		yield (
			('rocket',  'style',    'opacity', "%.4f" % 0),
			('year',    'style',    'opacity', "%.4f" % 0),
			('content', 'style',    'opacity', "%.4f" % 0),
		)

	for t in range(0, 5*fps):
		yield (
			('rocket',  'style',    'opacity',   "%.4f" % easeDelay(easeLinear, 0*fps, t, 0, 1, 3*fps)),
			('year',    'style',    'opacity',   "%.4f" % easeDelay(easeLinear, 1*fps, t, 0, 1, 3*fps)),
			('year',    'attr',     'transform', "translate(%.4f, 0)" % easeDelay(easeOutQuad, 1*fps, t, -move, move, 3*fps)),
			('content', 'style',    'opacity',   "%.4f" % easeDelay(easeLinear, 2*fps, t, 0, 1, 3*fps)),
		)

	for t in range(0, 1*fps):
		yield (
			('rocket',  'style',    'opacity', "%.4f" % 1),
			('year',    'style',    'opacity', "%.4f" % 1),
			('content', 'style',    'opacity', "%.4f" % 1),
		)

	for t in range(0, 4*fps):
		yield (
			('rocket',  'style',    'opacity', "%.4f" % 1),
			('year',    'style',    'opacity',   "%.4f" % easeDelay(easeLinear, 0*fps, t, 1, -1, 3*fps)),
			('year',    'attr',     'transform', "translate(%.4f, 0)" % easeDelay(easeOutQuad, 0*fps, t, 0, move, 3*fps)),
			('content', 'style',    'opacity',   "%.4f" % easeDelay(easeLinear, 1*fps, t, 1, -1, 3*fps)),
		)


def outroFrames(p):
	for t in range(0, 4*fps):
		yield (
			('text',   'style',    'opacity', "%.4f" % easeDelay(easeLinear, 0*fps, t, 1, -1, 3*fps)),
			('knoten', 'style',    'opacity', "%.4f" % easeDelay(easeLinear, 1*fps, t, 1, -1, 3*fps)),
		)

	for t in range(0, 1*fps):
		yield (
			('text',   'style',    'opacity', "%.4f" % 0),
			('knoten', 'style',    'opacity', "%.4f" % 0),
		)


def debug():
	render(
		'intro.svg',
		'../intro.ts',
		introFrames,
		parameters={
			'$title': 'Careerpunks',
			'$person': 'Dave del Torto'
		}
	)

	render(
		'outro.svg',
		'../outro.ts',
		outroFrames
	)

def tasks(queue):
	raise NotImplementedError('call with --debug to render your intro/outro')


def ticket(ticket):
	return Rendertask(
		infile = 'intro.svg',
		sequence = introFrames,
		parameters = {
			'$title': ticket.get('Fahrplan.Title'),
			'$person': ticket.get('Fahrplan.Person_list')
		}
	)