A simple particle simulation made with pico-8. Now only includes the explosion effect. Other effects might be achieved by changing serval parameters in the code.
Requirement: PICO-8 or Chrome
Open the .p8 file or the .png with PICO-8, or unzip particle_html.zip and open particle.html to play in browser
Z to change palette
X to explode!
p_rnd=true --random position
p_auto=true --auto explosion
p_auto_freq=30 --frequency of auto explosion, up to 30/s
p_x=64
p_y=64
p_num=100 --# of p each explosion
p_max_num=500 --# of p allow in the pool before resuing
p_r=5 --radius
p_vx=2
p_vy=2
p_life=3 --life time
p_style=0 -- 0=>fill 1=>wire
plt_num=1 --palete using (1-#plt)
--palette of explosion.
--randomly pick a color
--from the selected subtables
plt={{9,10},
{8,9,10},
{2,8},
{2,8,14},
{6,7},
{5,6,7},
{1,12},
{1,12,13},
{3,11},
{3,11,12}}
Written with StackEdit.