add line, arrow; hover events

1 files changed, 17 insertions, 0 deletions

diff --git a/examples/place_on_line.lua b/examples/place_on_line.lua
new file mode 100644
index 0000000..d58f713
--- /dev/null
+++ b/examples/place_on_line.lua
@@ -0,0 +1,17 @@
+-- return function (state)
+function place_in_rect(S)
+  input.selection(S.objs, '^led-')
+  input.line(S.dest)
+
+  local dest = S.dest()
+  local start = dest.frm
+  local step = (dest.to - dest.frm) / #S.objs()
+  start = start - step/2
+
+  for i, obj in ipairs(S.objs()) do
+    local pos = start + step * i
+    op.move(obj, pos)
+  end
+end
+
+return place_in_rect