← circus
Give me a break
Temporarily pausing element animations
Python Code
from dataclasses import replace
from vood.components import TextRenderer, TextState
from vood.converter.converter_type import ConverterType
from vood import layouts
from vood.transitions import easing
from vood.tat.logger import configure_logging
from vood.velements import VElement
from vood.vscene import VScene
from vood.vscene.vscene_exporter import VSceneExporter
configure_logging(level="INFO")
START_COLOR = "#FDBE02"
END_COLOR = "#AA0000"
def main():
# Create the scene
scene = VScene(width=256, height=256, background="#000017")
# Create text states for each number with consistent styling
states = [
TextState(
text=str(num),
font_family="Courier",
font_size=20,
)
for num in range(1, 10)
]
x_shifts = [-100, -40, 40, 100]
all_states = [
layouts.line(states, center_x=x_shift, spacing=20, rotation=90) for x_shift in x_shifts
]
# Create a text renderer for all numbers
renderer = TextRenderer()
# overriding the default easing for the x property for each element
elements = [
VElement(
renderer=renderer,
keyframes=[
(0, state_a),
(0.25, state_b),
(0.5, state_c if i % 2 else state_b),
(0.75, state_c),
(1, state_d),
],
easing={"x": easing.linear},
global_transitions={"color": (START_COLOR, END_COLOR)},
)
for i, (state_a, state_b, state_c, state_d) in enumerate(zip(*all_states))
]
# Add all elements to the scene
scene.add_elements(elements)
# Create the exporter
exporter = VSceneExporter(
scene=scene,
converter=ConverterType.PLAYWRIGHT,
output_dir="output/",
)
# Export to MP4 file
exporter.to_mp4(
filename="give_me_a_break",
total_frames=90,
framerate=30,
width_px=512,
)
if __name__ == "__main__":
main()
Remarks
- The pausing of element animation can be implemented by using the same state in two consecutive keyframes.