Commit Graph

19 Commits

Author SHA1 Message Date
Treer
52038017f3
Make ShiftExistingBiomes available via API (#40)
* bug fixes

Fixes wrong new_y_min when shift_existing_biomes() shifts a biome below the nether floor,
find_surface_anchorPos() no longer assumes y=0 will be outside the nether.
Nil-reference fixed when a mods tries to register a portal after mods are finished loading, but the portal shape+material was already registered by another mod.

* Make ShiftExistingBiomes available via API

makes the ShiftExistingBiomes function available to other mods via the nether global, since it's not a simple function and biomes would also need to be shifted if another mod wants to add a second nether layer.

* Allow layers to extend the depth of nether effects

Mods can set/lower nether.DEPTH_FLOOR_LAYERS when creating a layer under the nether. This allows multiple layer mods to know where their ceiling should start, and to be included in the effects which only happen in the nether.

* document nether API

More of a tentative interop guide than an API.
Use snake_case for API functions.
2021-07-18 16:44:37 +10:00
Treer
5b3b56ebec
Respect protected areas when spawning remote portals (#27)
* respect protected areas when spawning remote portals

* Use portal_shape to determine area to check for natural/protected

* Log warning on deprecated function call
2020-07-26 14:34:06 +10:00
Treer
f7ebd78614 New/extra portal animation
(new animation by Extex101)
The original texture is now "nether_portal_alt.png", and used to provide a "nether:portal_alt" node, which is used/demoed by the Surface-portal as the original animation still has a "it's full of stars" charm coming out when used for lighter coloured portals.
2020-05-31 09:31:16 +02:00
Treer
36d1f6f573 Images instead of ASCII diagrams in Book of Portals 2020-02-15 10:55:37 +01:00
Treer
40913ee841 text changes
Also a minor change to prevent surface portals from appearing in a grid pattern in MT 0.4
2020-02-15 10:55:37 +01:00
Treer
58da96549a Trim trailing spaces
This eliminates most luacheck formatting warnings
2020-02-15 10:55:37 +01:00
Treer
d0ce9dd633 Update .luacheckrc and fix warnings
Changes to reduce formatting warnings will be committed separately
2020-02-15 10:55:37 +01:00
Treer
1d19546345 Update copyrights & require Minetest v0.4.16 or greater
Also adds nether.register_wormhole_node(), moving the wormhole node template into portal_api.lua, and allowing wormhole nodes with custom post_effect_color to be more easily created.
2020-02-15 10:55:37 +01:00
Treer
3945467152 Add more mesecon support
wormholes now emit mesecon energy, allowing mesecons to know the state of the portal.
(mesecons could previously only set the state of the portal)
2020-02-15 10:55:37 +01:00
Treer
478684062d Add Minetest 0.4 support 2020-02-15 10:55:37 +01:00
Treer
4985e199b1 check for portal frames on the surface
When a surface level was known, only the volume_is_natural check was being performed, this fixes that.
Also fixes bug where LBM didn't start the timer of example portals that had been disabled.
Allows portal ignite to repair a stopped timer.
Other misc cleanup - paramat's new Floatlands won't have lakes so I removed that from the flavortext.
2020-02-15 10:55:37 +01:00
Treer
48cbd87b59 Move wormhole_node_is_horizontal into the shape definition
out of the portal defintion
2020-02-15 10:55:37 +01:00
Treer
43f1f24d53 Add settingtypes.txt settings 2020-02-15 10:55:37 +01:00
Treer
a971e0359e Finish example portals
give nether_portal_circular.mts a flat floor - the new nether_portal_circular.mts allows its bottom nodes to be sunk into the ground.
Example portal basic behavior and book_of_portals_pagetext implemented.
Other changes are allowing portals corrupted by ABMs to be repaired, finding better ground level of surface portals.
2020-02-15 10:55:37 +01:00
Treer
6752964c96 Add PortalShape_Platform
and other work on the portal examples
also documentation and fixing issue where apples prevented volume_is_natural() from returning true
2020-02-15 10:55:37 +01:00
Treer
b9e85582f9 Add Surface-following portal using Moore curves 2020-02-15 10:55:37 +01:00
Treer
11a818212a Standardize files as LF without CR, and UTF-8 without BOM
UTF-8 with BOM crashes some systems according to 6551f5c120 comment, and there are several cases where Minetest is buggy with files that use CRLF line endings (though none I'm aware that affect these files), so strip CRs and BOM
2020-02-15 10:55:37 +01:00
Treer
6e0cadb1ec Check no other mod is already using a portal definition 2020-02-15 10:55:37 +01:00
Treer
9bfbb64e96 Add portal_examples.lua
Currently the example portals just take you to the nether, like nether portals. In theory they could take players anywhere.
2020-02-15 10:55:37 +01:00