(i.e. width ~= 3)
Extends detection to the whole span of the wagon's width (to be consistent with previous behaviors, the middle is only included if width = 1).
---
advtrains/wagons.lua | 36 ++++++++++++++++++++++--------------
1 file changed, 22 insertions(+), 14 deletions(-)
diff --git a/advtrains/wagons.lua b/advtrains/wagons.lua
index cf15871..9912172 100644
--- a/advtrains/wagons.lua
+++ b/advtrains/wagons.lua
@@ -461,26 +461,34 @@ function wagon:on_step(dtime)
--needs to know index and path
if train.velocity==0 and self.door_entry and train.door_open and train.door_open~=0 then
--using the mapping created by the trainlogic globalstep
+ local platform_offset = math.floor(self.wagon_width / 2)
for i, ino in ipairs(self.door_entry) do
--fct is the flipstate flag from door animation above
local aci = advtrains.path_get_index_by_offset(train, index, ino*fct)
local ix1, ix2 = advtrains.path_get_adjacent(train, aci)
-- the two wanted positions are ix1 and ix2 + (2nd-1st rotated by 90deg)
-- (x z) rotated by 90deg is (-z x) (http://stackoverflow.com/a/4780141)
- local add = { x = (ix2.z-ix1.z)*train.door_open, y = 0, z = (ix1.x-ix2.x)*train.door_open }
- local pts1=vector.round(vector.add(ix1, add))
- local pts2=vector.round(vector.add(ix2, add))
- if minetest.get_item_group(minetest.get_node(pts1).name, "platform")>0 then
- local ckpts={
- pts1,
- pts2,
- vector.add(pts1, {x=0, y=1, z=0}),
- vector.add(pts2, {x=0, y=1, z=0}),
- }
- for _,ckpos in ipairs(ckpts) do
- local cpp=minetest.pos_to_string(ckpos)
- if advtrains.playersbypts[cpp] then
- self:on_rightclick(advtrains.playersbypts[cpp])
+ local add = {
+ x = atround((ix2.z-ix1.z)*train.door_open),
+ y = 0,
+ z = atround((ix1.x-ix2.x)*train.door_open)
+ }
+ for offset = (platform_offset == 0 and 0 or 1), platform_offset do
+ local scaled_add = vector.multiply(add, offset)
+ local pts1=vector.add(ix1, scaled_add)
+ local pts2=vector.add(ix2, scaled_add)
+ if minetest.get_item_group(minetest.get_node(pts1).name, "platform")>0 then
+ local ckpts={
+ pts1,
+ pts2,
+ vector.add(pts1, {x=0, y=1, z=0}),
+ vector.add(pts2, {x=0, y=1, z=0}),
+ }
+ for _,ckpos in ipairs(ckpts) do
+ local cpp=minetest.pos_to_string(ckpos)
+ if advtrains.playersbypts[cpp] then
+ self:on_rightclick(advtrains.playersbypts[cpp])
+ end
end
end
end
--
2.47.1