Double pendulum simulator made with SDL and C++
Make compile dependencies: SDL2
SDL2_Image
Controls:
g --> increases gravity
v --> decreases gravity
d --> increases length of top arm
a --> decreases length of top arm
e --> increases length of bottom arm
q --> decreases length of bottom arm
w --> [toggle] proportional size of each bob
b --> [toggle] hide pendulum bobs
p --> adds a new pendulum
t --> [toggle] show trail
c --> clear trail
