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nodecore-cd2025/mods/nc_optics/prism.lua

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Start getting into nitty-gritty optical transmission protocol. This is going to be a lot like sz_rotary from sztest, and one of the more complex things to implement.
2019-03-04 23:49:16 -05:00
-- LUALOCALS < ---------------------------------------------------------
Remove redundant rotations, simplifying node spinning.
2019-03-07 10:04:32 -05:00
local minetest, nodecore, vector
= minetest, nodecore, vector
Start getting into nitty-gritty optical transmission protocol. This is going to be a lot like sz_rotary from sztest, and one of the more complex things to implement.
2019-03-04 23:49:16 -05:00
-- LUALOCALS > ---------------------------------------------------------
local modname = minetest.get_current_modname()
MAJOR: Code quality audit using luacheck. - Removed lots of unused variables, a few shadowed identifiers. - Removed a few sections of dead code.
2019-08-31 09:26:53 -04:00
local function prism_check(_, node, check)
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
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local face = nodecore.facedirs[node.param2]
Give the gated prism its own special state.
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if check(face.t) or check(face.b) then
return modname .. ":prism_gated"
end
if check(face.f) or check(face.r) then
Transactional stability for optics. - Make lens not flicker with light level dithering by using histerisis in threshold. - Optical nodes always read the past world snapshot for creating the next snapshot, so there are no accidental fast paths through optical logic leading to glitches (hopefully).
2019-03-12 20:22:42 -04:00
return modname .. ":prism_on", {face.k, face.l}
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
end
Transactional stability for optics. - Make lens not flicker with light level dithering by using histerisis in threshold. - Optical nodes always read the past world snapshot for creating the next snapshot, so there are no accidental fast paths through optical logic leading to glitches (hopefully).
2019-03-12 20:22:42 -04:00
return modname .. ":prism"
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
end
Add basic glass nodes, new textures.
2019-03-07 19:26:53 -05:00
local txr = modname .. "_glass_frost.png"
Make optics look distinct by state. New brighter/bolder port textures make it easier to distinguish active vs. inactive optics from a distance.
2019-11-30 18:44:51 -05:00
local pact = modname .. "_port_active.png"
local pout = modname .. "_port_output.png"
local pinp = modname .. "_port_wide.png"
local pina = modname .. "_port_wide_act.png"
Give the gated prism its own special state.
2019-12-04 00:16:07 -05:00
local shin = modname .. "_shine_end.png"
local dark = modname .. "_port_input.png"
Add basic glass nodes, new textures.
2019-03-07 19:26:53 -05:00
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
local basedef = {
description = "Prism",
New low-poly model for prisms too.
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drawtype = "mesh",
mesh = "nc_optics_prism.obj",
Simplify some selectionboxes significantly.
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selection_box = nodecore.fixedbox(
Cubify prisms, consistent selection box.
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{-7/16, -7/16, -7/16, 7/16, 7/16, 7/16}
Simplify some selectionboxes significantly.
2019-03-30 21:23:02 -04:00
),
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
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tiles = {
Add basic glass nodes, new textures.
2019-03-07 19:26:53 -05:00
txr,
Make optics look distinct by state. New brighter/bolder port textures make it easier to distinguish active vs. inactive optics from a distance.
2019-11-30 18:44:51 -05:00
txr .. "^" .. pout,
txr .. "^" .. pinp
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
},
groups = {
Pound glass back into sand. Fix recipe prioritization for pummels.
2019-03-09 19:40:02 -05:00
silica = 1,
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
optic_check = 1,
Tidy up hints, small issues.
2020-02-05 07:34:28 -05:00
cracky = 3,
More scaling time definitions Also, scaling_time completely overrides group-based scaling time logic.
2020-03-29 08:13:41 -04:00
silica_prism = 1,
scaling_time = 125
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
},
Never silk-touch prisms/lenses They should always revert to unpowered when dug
2020-05-31 09:25:03 -04:00
silktouch = false,
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
drop = modname .. ":prism",
on_construct = nodecore.optic_check,
on_destruct = nodecore.optic_check,
Got immediate triggering working.
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on_spin = nodecore.optic_check,
Remove redundant rotations, simplifying node spinning.
2019-03-07 10:04:32 -05:00
optic_check = prism_check,
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
paramtype = "light",
paramtype2 = "facedir",
Remove redundant rotations, simplifying node spinning.
2019-03-07 10:04:32 -05:00
on_rightclick = nodecore.node_spin_filtered(function(a, b)
return vector.equals(a.f, b.r)
and vector.equals(a.r, b.f)
Glass sounds.
2019-03-14 20:13:37 -04:00
end),
sounds = nodecore.sounds("nc_optics_glassy")
Prism and full logic basically working. There seems to be an issue triggering events, so a lot of work is being done by the abm to cover over this problem... Much like my earlier work with sz_rotary, I suspect a lot of fine-tuning will be needed.
2019-03-07 00:58:37 -05:00
}
local function reg(suff, def)
minetest.register_node(modname .. ":prism" .. suff,
nodecore.underride(def, basedef))
end
reg("", {})
Add basic glass nodes, new textures.
2019-03-07 19:26:53 -05:00
reg("_on", {
description = "Active Prism",
Make optics look distinct by state. New brighter/bolder port textures make it easier to distinguish active vs. inactive optics from a distance.
2019-11-30 18:44:51 -05:00
tiles = {
Tone down "active" glow a bit.
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txr .. "^(" .. pact .. "^[opacity:96)",
Make optics look distinct by state. New brighter/bolder port textures make it easier to distinguish active vs. inactive optics from a distance.
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txr .. "^" .. pact .. "^" .. pout,
txr .. "^" .. pinp .. "^" .. pina
},
Add basic glass nodes, new textures.
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light_source = 2
})
Give the gated prism its own special state.
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reg("_gated", {
description = "Gated Prism",
tiles = {
txr .. "^" .. shin .. "^" .. pout,
txr .. "^" .. shin .. "^" .. dark,
txr .. "^" .. shin .. "^" .. dark
},
Gated prisms are just a tiny bit brighter.
2019-12-04 19:51:39 -05:00
light_source = 3
Give the gated prism its own special state.
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})
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