embers rising sparks

veiland-embers · particles · example scene: embers.toml

A warm glow band along the bottom edge with bright sparks rising, curving, and fading as they climb.

embers scene capture

Properties

keytypedefaultmeaning
countinteger`80`Number of sparks.
spark_color[r,g,b,a]`[1.0, 0.65, 0.10, 1.0]`Spark color (hot core; the halo reuses it dimmer).
glow_color[r,g,b]`[0.80, 0.18, 0.02]`Color of the bottom glow band. Three components, no alpha; the band's strength and height (bottom ~30% of the region) are fixed.

every key is optional; omit it and the default applies. misspelled keys are silently ignored, so if a setting seems to do nothing, check the spelling against this table. colors are 0.0–1.0 float arrays.