add line, arrow; hover events

4 files changed, 19 insertions, 19 deletions

diff --git a/examples/capsule.moon b/examples/capsule.moon
index 2a9033c..fe546e2 100644
--- a/examples/capsule.moon
+++ b/examples/capsule.moon
@@ -5,7 +5,7 @@ import vec2 from require 'cpml'
 
 =>
   -- let's try to construct a pill-shape
-  input.rectangle @rect
+  input.rect @rect
   rect = @rect!
   hsize = (rect.max - rect.min) / 2
 
diff --git a/examples/place_in_rect.lua b/examples/place_in_rect.lua
deleted file mode 100644
index 3650257..0000000
--- a/examples/place_in_rect.lua
+++ /dev/null
@@ -1,17 +0,0 @@
--- return function (state)
-function place_in_rect(S)
-  input.selection(S.objs, '^led-')
-  input.rect(S.dest)
-
-  local start = S.min()
-  local step = S.dest():size()
-  step.y = 0
-
-  for i, obj in ipairs(S.objs()) do
-    local pos = start + step:scale(i)
-    draw.cross(pos)
-    -- op.move(obj, pos)
-  end
-end
-
-return place_in_rect
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
diff --git a/examples/test.moon b/examples/test.moon
index 352ebd2..ef25cd8 100644
--- a/examples/test.moon
+++ b/examples/test.moon
@@ -3,6 +3,6 @@ import vec2 from require 'cpml'
 =>
   input.point @p
 
-  input.rectangle @re, max: @p!
+  input.rect @re, max: @p!
 
   input.circle @circ, center: @p!