smal animation example modification - gsl-shell.git - gsl-shell

diff --git a/examples/anim.lua b/examples/anim.lua
index 943721e3..3aac949f 100644
--- a/examples/anim.lua
+++ b/examples/anim.lua

@@ -48,7 +48,7 @@ function demo2()

plt:addline(s, rgb(0.6, 0.6, 0.6), {}, {{'translate', x=x, y=y}})

end

plt:pushlayer()

- local N, R, nc = 256, 5.0, 15

+ local N, R, nc = 128, 5.0, 8

for k = 0, N * nc do

local r = R * cos(pi*k/N)^2

local th = 2*pi*(k/(N*nc*10))

@@ -66,7 +66,6 @@ function demo3()

local p = plot 'y = f(x)'

local x0, x1 = 0, 10*pi

local cc = fxline(f, x0, x1, k)

- p:addline(cc)

p.sync = false

p:pushlayer()

p:show()

@@ -78,6 +77,7 @@ function demo3()

ca:line_to(x, 0); ca:line_to(0, 0); ca:close()

p:clear()

p:add(ca, rgba(1,1,0,0.6))

+ p:addline(cc)

p:flush()

end

end

@@ -106,6 +106,5 @@ function demo4()

p:flush()

end

- p:poplayer()

return p

end