mimetext/htmlrootassigneelast_run_timestampA`Uְpersist_js_state·has_pluto_hook_features§cell_id$5560ed36-b0c0-11ea-0104-49c31d171422depends_on_disabled_cells§runtime r-published_object_keysdepends_on_skipped_cells§errored$47907302-b0c0-11ea-0b27-b5cd2b4720d8queued¤logsrunning¦outputbody&left! (generic function with 1 method)mimetext/plainrootassigneelast_run_timestampAb,persist_js_state·has_pluto_hook_features§cell_id$47907302-b0c0-11ea-0b27-b5cd2b4720d8depends_on_disabled_cells§runtime )published_object_keysdepends_on_skipped_cells§errored$ab083f08-b0c0-11ea-0c23-315c14607f1fqueued¤logsrunning¦outputbody5
🐢 definition
mimetext/htmlrootassigneelast_run_timestampA`Uаpersist_js_state·has_pluto_hook_features§cell_id$ab083f08-b0c0-11ea-0c23-315c14607f1fdepends_on_disabled_cells§runtime vԵpublished_object_keysdepends_on_skipped_cells§errored$70160fec-b0c7-11ea-0c2a-35418346592equeued¤logsrunning¦outputbodyكmimetext/htmlrootassigneelast_run_timestampAbTpersist_js_state·has_pluto_hook_features§cell_id$70160fec-b0c7-11ea-0c2a-35418346592edepends_on_disabled_cells§runtime
published_object_keysdepends_on_skipped_cells§errored$fc44503a-b0bf-11ea-0f28-510784847241queued¤logsrunning¦outputbody'right! (generic function with 1 method)mimetext/plainrootassigneelast_run_timestampAb3persist_js_state·has_pluto_hook_features§cell_id$fc44503a-b0bf-11ea-0f28-510784847241depends_on_disabled_cells§runtime Hǵpublished_object_keysdepends_on_skipped_cells§errored$6dbce38e-b0bc-11ea-1126-a13e0d575339queued¤logsrunning¦outputbody/turtle_drawing (generic function with 1 method)mimetext/plainrootassigneelast_run_timestampAbɀpersist_js_state·has_pluto_hook_features§cell_id$6dbce38e-b0bc-11ea-1126-a13e0d575339depends_on_disabled_cells§runtime
published_object_keysdepends_on_skipped_cells§errored$573c11b4-b0be-11ea-0416-31de4e217320queued¤logsrunning¦outputbody*backward! (generic function with 1 method)mimetext/plainrootassigneelast_run_timestampAblYpersist_js_state·has_pluto_hook_features§cell_id$573c11b4-b0be-11ea-0416-31de4e217320depends_on_disabled_cells§runtime published_object_keysdepends_on_skipped_cells§errored$310a0c52-b0bf-11ea-3e32-69d685f2f45equeued¤logsrunning¦outputbody+Vector{String} (alias for Array{String, 1})mimetext/plainrootassigneeDrawinglast_run_timestampAb|%persist_js_state·has_pluto_hook_features§cell_id$310a0c52-b0bf-11ea-3e32-69d685f2f45edepends_on_disabled_cells§runtime
Function to make turtle drawings with
mimetext/htmlrootassigneelast_run_timestampA`U")metadatashow_logsèdisabled®skip_as_script«code_folded$fc44503a-b0bf-11ea-0f28-510784847241cell_id$fc44503a-b0bf-11ea-0f28-510784847241codeGfunction right!(🐢::Turtle, angle::Number)
🐢.heading -= angle
endmetadatashow_logsèdisabled®skip_as_script«code_folded$6dbce38e-b0bc-11ea-1126-a13e0d575339cell_id$6dbce38e-b0bc-11ea-1126-a13e0d575339code function turtle_drawing(f::Function)
🐢 = Turtle((150, 150), pi*3/2, true, String[])
f(🐢)
image = """"
return HTML(image)
endmetadatashow_logsèdisabled®skip_as_script«code_folded$573c11b4-b0be-11ea-0416-31de4e217320cell_id$573c11b4-b0be-11ea-0416-31de4e217320code8backward!(🐢::Turtle, by::Number) = foward!(🐢, -by)metadatashow_logsèdisabled®skip_as_script«code_folded$310a0c52-b0bf-11ea-3e32-69d685f2f45ecell_id$310a0c52-b0bf-11ea-3e32-69d685f2f45ecodeDrawing = Vector{String}metadatashow_logsèdisabled®skip_as_script«code_folded$5aea06d4-b0c0-11ea-19f5-054b02e17675cell_id$5aea06d4-b0c0-11ea-19f5-054b02e17675code,md"## Function to make turtle drawings with"metadatashow_logsèdisabled®skip_as_script«code_folded$6bbb674c-b0ba-11ea-2ff7-ebcde6573d5bcell_id$6bbb674c-b0ba-11ea-2ff7-ebcde6573d5bcodehmutable struct Turtle
pos::Tuple{Number, Number}
heading::Number
pen_down::Bool
history::Drawing
endmetadatashow_logsèdisabled®skip_as_script«code_folded$e6c7e5be-b0bf-11ea-1f7e-73b9aae14382cell_id$e6c7e5be-b0bf-11ea-1f7e-73b9aae14382codeNfunction forward!(🐢::Turtle, distance::Number)
old_pos = 🐢.pos
new_pos = 🐢.pos = old_pos .+ (distance .* (cos(🐢.heading), sin(🐢.heading)))
if 🐢.pen_down
push!(🐢.history, """""")
end
🐢
endmetadatashow_logsèdisabled®skip_as_script«code_folded$d30c8f2a-b0bf-11ea-0557-19bb61118644cell_id$d30c8f2a-b0bf-11ea-0557-19bb61118644codeVturtle_drawing() do t
for i in 1:100
right!(t, angle)
forward!(t, i)
end
endmetadatashow_logsèdisabled®skip_as_script«code_folded«notebook_id$da1efb82-4a9e-11f0-22dd-7b6f8d27e71din_temp_dir¨metadata