mirror of
https://github.com/pyrollo/display_modpack.git
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Turned display_api into a submodule
This commit is contained in:
Pierre-Yves Rollo
3
.gitmodules
vendored
Normal file
3
.gitmodules
vendored
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@@ -0,0 +1,3 @@
|
||||
[submodule "display_api"]
|
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path = display_api
|
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url = https://github.com/pyrollo/display_api.git
|
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1
display_api
Submodule
1
display_api
Submodule
Submodule display_api added at 246b7f9588
@@ -1,94 +0,0 @@
|
||||
# Display Lib API
|
||||
This document describes Display Lib API. Display Lib allows to add a dynamic display on a node. Display Lib limits node rotations. For wallmounted, only vertical positionning is available, and for facedir, only first four position are availabel (those with default axis).
|
||||
|
||||
## Provided methods
|
||||
### update\_entities
|
||||
**display\_lib.update\_entities(pos)**
|
||||
|
||||
This method triggers entities update for the display node at pos. Actual entity update is made by `on_display_update` callback associated to the entity.
|
||||
|
||||
`pos`: Position of the node
|
||||
### register\_display\_entity
|
||||
**display\_lib.register\_display\_entity(entity_name)**
|
||||
|
||||
This is a helper to register entities used for display.
|
||||
|
||||
`entity_name`: Name of the entity to register.
|
||||
## Provided callback implementations
|
||||
### on_place
|
||||
**display\_lib.on\_place(itemstack, placer, pointed\_thing)**
|
||||
|
||||
`on_place` node callback implementation. Display nodes should have this callback (avoid placement of horizontal display node).
|
||||
### on_construct
|
||||
**display\_lib.on\_construct(pos)**
|
||||
|
||||
`on_construct` node callback implementation. Display nodes should have this callback (creates, places and updates display entities on node construction).
|
||||
### on_destruct
|
||||
**display\_lib.on_destruct(pos)**
|
||||
|
||||
`on_destruct` node callback implementation. Display nodes should have this callback (removes display entities on node destruction).
|
||||
### on_rotate
|
||||
**display\_lib.on\_rotate(pos, node, user, mode, new_param2)**
|
||||
|
||||
`on_rotate` node callback implementation. Display nodes should have this callback (restricts rotations and rotates display entities associated with node).
|
||||
### on_activate
|
||||
**display\_lib.on_activate(entity, staticdata)**
|
||||
|
||||
`On_activate` entity callback implementation for display entities. No need of this method if display entities have been registered using `register_display_entity` (callback is already set).
|
||||
|
||||
## Howto register a display node
|
||||
* Register display entities with `register_display_entity`
|
||||
|
||||
* Register node with :
|
||||
- `on_place`, `on_construct`, `on_destruct` and `on_rotate` callbacks using display_api callbacks.
|
||||
|
||||
- `display_modpack_node` group. This will make this node have their entities updated as soon as the mapblock is loaded (Useful after /clearobjects).
|
||||
|
||||
- a `display_entities` field in node definition containing a entity name indexed table. See below for description of each display_entities fields.
|
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|
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### Display_entities fields
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`on_display_update` is a callback in charge of setting up entity texture. If not set, entity will have no texture and will be displayed as unknown item.
|
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`depth`, `right` and `height` : Entity position regarding to node facedir/wallmounted main axis.
|
||||
Values for these fields can be any number between -1.5 and 1.5 (default value is 0).
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Position 0,0,0 is the center of the node.
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||||
`depth` goes from front (-0.5) to rear (0.5), `height` goes from bottom (-0.5) to top (0.5) and `right` goes from left (-0.5) to right (0.5).
|
||||
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In order to avoid flickering text, it's better to have text a little behind node surface. A good spacing value is given by `display_api.entity_spacing` variable.
|
||||
|
||||
### Example
|
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display_api.register_display_entity("mymod:entity1")
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display_api.register_display_entity("mymod:entity2")
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function my_display_update1(pos, objref)
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objref:set_properties({ textures= {"mytexture1.png"},
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visual_size = {x=1, y=1} })
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end
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function my_display_update2(pos, objref)
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objref:set_properties({ textures= {"mytexture2.png"},
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visual_size = {x=1, y=1} })
|
||||
end
|
||||
|
||||
minetest.register_node("mymod:test_display_node", {
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||||
...
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paramtype2 = "facedir",
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...
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groups = { display_modpack_node = 1, ... },
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||||
...
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||||
display_entities = {
|
||||
["mymod:entity1"] = {
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depth = 0.3,
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on_display_update = my_display_update1 },
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["mymod:entity1"] = {
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depth = 0.2, height = 0.1,
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on_display_update = my_display_update2 },
|
||||
},
|
||||
...
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||||
on_place = display_api.on_place,
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||||
on_construct = display_api.on_construct,
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on_destruct = display_api.on_destruct,
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||||
on_rotate = display_api.on_rotate,
|
||||
...
|
||||
})
|
||||
@@ -1,166 +0,0 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
|
||||
@@ -1,14 +0,0 @@
|
||||
# Display Lib
|
||||
|
||||
This library's purpose is to ease creation of nodes with one or more displays on sides. For example, signs and clocks. Display can be dynamic and/or different for each node instance.
|
||||
|
||||
**Limitations**: This lib uses entities to draw display. This means display has to be vertical. So display nodes rotation are limitated to "upside up" positions.
|
||||
|
||||
**Dependancies**:default
|
||||
|
||||
**License**: LPGL
|
||||
|
||||
**API**: See [API.md](https://github.com/pyrollo/display_modpack/blob/master/display_api/API.md) document please.
|
||||
|
||||
For more information, see the [forum topic](https://forum.minetest.net/viewtopic.php?t=19365) at the Minetest forums.
|
||||
|
||||
@@ -1,6 +0,0 @@
|
||||
Code by Pierre-Yves Rollo (pyrollo)
|
||||
Contributors:
|
||||
(gpcf): Compatibility with signs lib
|
||||
(Thomas--S): Fix /clearobjects bug
|
||||
(12Me21): on_place improvement and code style fixing
|
||||
|
||||
@@ -1,269 +0,0 @@
|
||||
--[[
|
||||
display_api mod for Minetest - Library to add dynamic display
|
||||
capabilities to nodes
|
||||
(c) Pierre-Yves Rollo
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
--]]
|
||||
|
||||
display_api = {}
|
||||
|
||||
-- Prefered gap between node and entity
|
||||
-- Entity positionment is up to mods but it is a good practice to use this
|
||||
-- variable as spacing between entity and node
|
||||
display_api.entity_spacing = 0.002
|
||||
|
||||
-- Miscelaneous values depending on wallmounted param2
|
||||
local wallmounted_values = {
|
||||
[0]={dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0}, -- Should never be used
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=1}, -- Should never be used
|
||||
{dx=-1, dz=0, rx=0, rz=-1, yaw=-math.pi/2, rotate=5},
|
||||
{dx=1, dz=0, rx=0, rz=1, yaw=math.pi/2, rotate=4},
|
||||
{dx=0, dz=-1, rx=1, rz=0, yaw=0, rotate=2},
|
||||
{dx=0, dz=1, rx=-1, rz=0, yaw=math.pi, rotate=3}
|
||||
}
|
||||
|
||||
-- Miscelaneous values depending on facedir param2
|
||||
local facedir_values = {
|
||||
[0]={dx=0, dz=-1, rx=1, rz=0, yaw=0, rotate=1},
|
||||
{dx=-1, dz=0, rx=0, rz=-1, yaw=-math.pi/2, rotate=2},
|
||||
{dx=0, dz=1, rx=-1, rz=0, yaw=math.pi, rotate=3},
|
||||
{dx=1, dz=0, rx=0, rz=1, yaw=math.pi/2, rotate=0},
|
||||
-- Forbiden values :
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
{dx=0, dz=0, rx=0, rz=0, yaw=0, rotate=0},
|
||||
}
|
||||
|
||||
-- dx/dy = depth vector, rx/ly = right vector, yaw = yaw of entity,
|
||||
-- rotate = next facedir/wallmount on rotate
|
||||
|
||||
local function get_values(node)
|
||||
local ndef = minetest.registered_nodes[node.name]
|
||||
|
||||
if ndef then
|
||||
if ndef.paramtype2 == "wallmounted" then
|
||||
return wallmounted_values[node.param2]
|
||||
end
|
||||
if ndef.paramtype2 == "facedir" then
|
||||
return facedir_values[node.param2]
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
--- Checks if the object is related to the given position
|
||||
local function check_entity_pos(pos, objref)
|
||||
local real_pos = vector.round(objref:get_pos())
|
||||
local pos_hash = objref:get_luaentity().pos
|
||||
if pos_hash == nil then
|
||||
return vector.equals(real_pos, vector.round(pos))
|
||||
else
|
||||
return vector.equals(minetest.get_position_from_hash(pos_hash), pos)
|
||||
end
|
||||
end
|
||||
|
||||
--- Gets the display entities attached with a node. Removes extra ones
|
||||
local function get_entities(pos)
|
||||
local objrefs = {}
|
||||
local ndef = minetest.registered_nodes[minetest.get_node(pos).name]
|
||||
if ndef and ndef.display_entities then
|
||||
for _, objref in ipairs(minetest.get_objects_inside_radius(pos, 1.5)) do
|
||||
local entity = objref:get_luaentity()
|
||||
if entity and ndef.display_entities[entity.name] and check_entity_pos(pos, objref) then
|
||||
if objrefs[entity.name] then
|
||||
objref:remove()
|
||||
else
|
||||
objrefs[entity.name] = objref
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
return objrefs
|
||||
end
|
||||
|
||||
local function clip_pos_prop(posprop)
|
||||
if posprop then
|
||||
return math.max(-1.5, math.min(1.5, posprop))
|
||||
else
|
||||
return 0
|
||||
end
|
||||
end
|
||||
|
||||
--- (Create and) place display entities according to the node orientation
|
||||
local function place_entities(pos)
|
||||
local node = minetest.get_node(pos)
|
||||
local ndef = minetest.registered_nodes[node.name]
|
||||
local values = get_values(node)
|
||||
local objrefs = get_entities(pos)
|
||||
|
||||
if values and ndef and ndef.display_entities then
|
||||
|
||||
for entity_name, props in pairs(ndef.display_entities) do
|
||||
local depth = clip_pos_prop(props.depth)
|
||||
local right = clip_pos_prop(props.right)
|
||||
local top = clip_pos_prop(props.top)
|
||||
if not objrefs[entity_name] then
|
||||
objrefs[entity_name] = minetest.add_entity(pos, entity_name)
|
||||
end
|
||||
|
||||
objrefs[entity_name]:setpos({
|
||||
x = pos.x - values.dx * depth + values.rx * right,
|
||||
y = pos.y - top,
|
||||
z = pos.z - values.dz * depth + values.rz * right})
|
||||
|
||||
objrefs[entity_name]:setyaw(values.yaw)
|
||||
end
|
||||
end
|
||||
return objrefs
|
||||
end
|
||||
|
||||
--- Call on_display_update callback of a node for one of its display entities
|
||||
local function call_node_on_display_update(pos, objref)
|
||||
local ndef = minetest.registered_nodes[minetest.get_node(pos).name]
|
||||
local entity = objref:get_luaentity()
|
||||
if ndef and ndef.display_entities and entity and ndef.display_entities[entity.name] then
|
||||
ndef.display_entities[entity.name].on_display_update(pos, objref)
|
||||
end
|
||||
end
|
||||
|
||||
--- Force entity update
|
||||
function display_api.update_entities(pos)
|
||||
local objrefs = place_entities(pos)
|
||||
for _, objref in pairs(objrefs) do
|
||||
objref:get_luaentity().pos = minetest.hash_node_position(pos)
|
||||
call_node_on_display_update(pos, objref)
|
||||
end
|
||||
end
|
||||
|
||||
--- On_activate callback for display_api entities. Calls on_display_update callbacks
|
||||
--- of corresponding node for each entity.
|
||||
function display_api.on_activate(entity, staticdata)
|
||||
if entity then
|
||||
if string.sub(staticdata, 1, string.len("return")) == "return" then
|
||||
local data = core.deserialize(staticdata)
|
||||
if data and type(data) == "table" then
|
||||
entity.pos = data.pos
|
||||
end
|
||||
end
|
||||
entity.object:set_armor_groups({immortal=1})
|
||||
local pos
|
||||
if entity.pos then
|
||||
pos = minetest.get_position_from_hash(entity.pos)
|
||||
else
|
||||
pos = entity.object:getpos()
|
||||
end
|
||||
display_api.update_entities(pos)
|
||||
end
|
||||
end
|
||||
|
||||
--- On_place callback for display_api items. Does nothing more than preventing item
|
||||
--- from being placed on ceiling or ground
|
||||
function display_api.on_place(itemstack, placer, pointed_thing)
|
||||
local ndef = itemstack:get_definition()
|
||||
local above = pointed_thing.above
|
||||
local under = pointed_thing.under
|
||||
local dir = {x = under.x - above.x,
|
||||
y = 0,
|
||||
z = under.z - above.z}
|
||||
|
||||
-- If item is not placed on a wall, use the player's view direction instead
|
||||
if dir.x == 0 and dir.z == 0 then
|
||||
dir = placer:get_look_dir()
|
||||
dir.y = 0
|
||||
end
|
||||
|
||||
local param2
|
||||
if ndef then
|
||||
if ndef.paramtype2 == "wallmounted" then
|
||||
param2 = minetest.dir_to_wallmounted(dir)
|
||||
elseif ndef.paramtype2 == "facedir" then
|
||||
param2 = minetest.dir_to_facedir(dir)
|
||||
end
|
||||
end
|
||||
return minetest.item_place(itemstack, placer, pointed_thing, param2)
|
||||
end
|
||||
|
||||
--- On_construct callback for display_api items. Creates entities and update them.
|
||||
function display_api.on_construct(pos)
|
||||
display_api.update_entities(pos)
|
||||
end
|
||||
|
||||
--- On_destruct callback for display_api items. Removes entities.
|
||||
function display_api.on_destruct(pos)
|
||||
local objrefs = get_entities(pos)
|
||||
|
||||
for _, objref in pairs(objrefs) do
|
||||
objref:remove()
|
||||
end
|
||||
end
|
||||
|
||||
-- On_rotate (screwdriver) callback for display_api items. Prevents axis rotation and reorients entities.
|
||||
function display_api.on_rotate(pos, node, user, mode, new_param2)
|
||||
if mode ~= 1 then return false end
|
||||
|
||||
local values = get_values(node)
|
||||
|
||||
if values then
|
||||
minetest.swap_node(pos, {name = node.name, param1 = node.param1, param2 = values.rotate})
|
||||
place_entities(pos)
|
||||
return true
|
||||
else
|
||||
return false
|
||||
end
|
||||
end
|
||||
|
||||
--- Creates display entity with some fields and the on_activate callback
|
||||
function display_api.register_display_entity(entity_name)
|
||||
if not minetest.registered_entity then
|
||||
minetest.register_entity(':'..entity_name, {
|
||||
collisionbox = { 0, 0, 0, 0, 0, 0 },
|
||||
visual = "upright_sprite",
|
||||
textures = {},
|
||||
on_activate = display_api.on_activate,
|
||||
get_staticdata = function(self)
|
||||
return minetest.serialize({
|
||||
pos = self.pos,
|
||||
})
|
||||
end,
|
||||
})
|
||||
end
|
||||
end
|
||||
|
||||
minetest.register_lbm({
|
||||
label = "Update display_api entities",
|
||||
name = "display_api:update_entities",
|
||||
run_at_every_load = true,
|
||||
nodenames = {"group:display_modpack_node", "group:display_lib_node"},
|
||||
action = function(pos, node) display_api.update_entities(pos) end,
|
||||
})
|
||||
|
||||
-- Compatibility
|
||||
display_lib = display_api
|
||||
Reference in New Issue
Block a user