-- API for the technic CNC machine
-- Again code is adapted from the NonCubic Blocks MOD v1.4 by yves_de_beck
local S = technic_cnc.getter
local ALPHA_CLIP = minetest.features.use_texture_alpha_string_modes and "clip" or true
-- REGISTER NONCUBIC FORMS, CREATE MODELS AND RECIPES:
------------------------------------------------------
-- Define slope boxes for the various nodes
-------------------------------------------
technic_cnc.programs = {
{ suffix = "technic_cnc_stick",
model = {-0.15, -0.5, -0.15, 0.15, 0.5, 0.15},
desc = S("Stick")
},
{ suffix = "technic_cnc_element_end_double",
model = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.5},
desc = S("Element End Double")
},
{ suffix = "technic_cnc_element_cross_double",
model = {
{0.3, -0.5, -0.3, 0.5, 0.5, 0.3},
{-0.3, -0.5, -0.5, 0.3, 0.5, 0.5},
{-0.5, -0.5, -0.3, -0.3, 0.5, 0.3}},
desc = S("Element Cross Double")
},
{ suffix = "technic_cnc_element_t_double",
model = {
{-0.3, -0.5, -0.5, 0.3, 0.5, 0.3},
{-0.5, -0.5, -0.3, -0.3, 0.5, 0.3},
{0.3, -0.5, -0.3, 0.5, 0.5, 0.3}},
desc = S("Element T Double")
},
{ suffix = "technic_cnc_element_edge_double",
model = {
{-0.3, -0.5, -0.5, 0.3, 0.5, 0.3},
{-0.5, -0.5, -0.3, -0.3, 0.5, 0.3}},
desc = S("Element Edge Double")
},
{ suffix = "technic_cnc_element_straight_double",
model = {-0.3, -0.5, -0.5, 0.3, 0.5, 0.5},
desc = S("Element Straight Double")
},
{ suffix = "technic_cnc_element_end",
model = {-0.3, -0.5, -0.3, 0.3, 0, 0.5},
desc = S("Element End")
},
{ suffix = "technic_cnc_element_cross",
model = {
{0.3, -0.5, -0.3, 0.5, 0, 0.3},
{-0.3, -0.5, -0.5, 0.3, 0, 0.5},
{-0.5, -0.5, -0.3, -0.3, 0, 0.3}},
desc = S("Element Cross")
},
{ suffix = "technic_cnc_element_t",
model = {
{-0.3, -0.5, -0.5, 0.3, 0, 0.3},
{-0.5, -0.5, -0.3, -0.3, 0, 0.3},
{0.3, -0.5, -0.3, 0.5, 0, 0.3}},
desc = S("Element T")
},
{ suffix = "technic_cnc_element_edge",
model = {
{-0.3, -0.5, -0.5, 0.3, 0, 0.3},
{-0.5, -0.5, -0.3, -0.3, 0, 0.3}},
desc = S("Element Edge")
},
{ suffix = "technic_cnc_element_straight",
model = {-0.3, -0.5, -0.5, 0.3, 0, 0.5},
desc = S("Element Straight")
},
{ suffix = "technic_cnc_oblate_spheroid",
model = "technic_cnc_oblate_spheroid.obj",
desc = S("Oblate spheroid"),
cbox = {
type = "fixed",
fixed = {
{ -6/16, 4/16, -6/16, 6/16, 8/16, 6/16 },
{ -8/16, -4/16, -8/16, 8/16, 4/16, 8/16 },
{ -6/16, -8/16, -6/16, 6/16, -4/16, 6/16 }
}
}
},
{ suffix = "technic_cnc_sphere",
model = "technic_cnc_sphere.obj",
desc = S("Sphere")
},
{ suffix = "technic_cnc_cylinder_horizontal",
model = "technic_cnc_cylinder_horizontal.obj",
desc = S("Horizontal Cylinder")
},
{ suffix = "technic_cnc_cylinder",
model = "technic_cnc_cylinder.obj",
desc = S("Cylinder")
},
{ suffix = "technic_cnc_twocurvededge",
model = "technic_cnc_two_curved_edge.obj",
desc = S("Two Curved Edge/Corner Block")
},
{ suffix = "technic_cnc_onecurvededge",
model = "technic_cnc_one_curved_edge.obj",
desc = S("One Curved Edge Block")
},
{ suffix = "technic_cnc_spike",
model = "technic_cnc_pyramid_spike.obj",
desc = S("Spike"),
cbox = {
type = "fixed",
fixed = {
{ -2/16, 4/16, -2/16, 2/16, 8/16, 2/16 },
{ -4/16, 0, -4/16, 4/16, 4/16, 4/16 },
{ -6/16, -4/16, -6/16, 6/16, 0, 6/16 },
{ -8/16, -8/16, -8/16, 8/16, -4/16, 8/16 }
}
}
},
{ suffix = "technic_cnc_pyramid",
model = "technic_cnc_pyramid.obj",
desc = S("Pyramid"),
cbox = {
type = "fixed",
fixed = {
{ -2/16, -2/16, -2/16, 2/16, 0, 2/16 },
{ -4/16, -4/16, -4/16, 4/16, -2/16, 4/16 },
{ -6/16, -6/16, -6/16, 6/16, -4/16, 6/16 },
{ -8/16, -8/16, -8/16, 8/16, -6/16, 8/16 }
}
}
},
{ suffix = "technic_cnc_slope_inner_edge_upsdown",
model = "technic_cnc_innercorner_upsdown.obj",
desc = S("Slope Upside Down Inner Edge/Corner"),
sbox = {
type = "fixed",
fixed = { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 }
},
cbox = {
type = "fixed",
fixed = {
{ 0.25, -0.25, -0.5, 0.5, -0.5, 0.5 },
{ -0.5, -0.25, 0.25, 0.5, -0.5, 0.5 },
{ 0, 0, -0.5, 0.5, -0.25, 0.5 },
{ -0.5, 0, 0, 0.5, -0.25, 0.5 },
{ -0.25, 0.25, -0.5, 0.5, 0, -0.25 },
{ -0.5, 0.25, -0.25, 0.5, 0, 0.5 },
{ -0.5, 0.5, -0.5, 0.5, 0.25, 0.5 }
}
}
},
{ suffix = "technic_cnc_slope_edge_upsdown",
model = "technic_cnc_outercorner_upsdown.obj",
desc = S("Slope Upside Down Outer Edge/Corner"),
cbox = {
type = "fixed",
fixed = {
{ -8/16, 8/16, -8/16, 8/16, 4/16, 8/16 },
{ -4/16, 4/16, -4/16, 8/16, 0, 8/16 },
{ 0, 0, 0, 8/16, -4/16, 8/16 },
{ 4/16, -4/16, 4/16, 8/16, -8/16, 8/16 }
}
}
},
{ suffix = "technic_cnc_slope_inner_edge",
model = "technic_cnc_innercorner.obj",
desc = S("Slope Inner Edge/Corner"),
sbox = {
type = "fixed",
fixed = { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 }
},
cbox = {
type = "fixed",
fixed = {
{ -0.5, -0.5, -0.5, 0.5, -0.25, 0.5 },
{ -0.5, -0.25, -0.25, 0.5, 0, 0.5 },
{ -0.25, -0.25, -0.5, 0.5, 0, -0.25 },
{ -0.5, 0, 0, 0.5, 0.25, 0.5 },
{ 0, 0, -0.5, 0.5, 0.25, 0.5 },
{ -0.5, 0.25, 0.25, 0.5, 0.5, 0.5 },
{ 0.25, 0.25, -0.5, 0.5, 0.5, 0.5 }
}
}
},
{ suffix = "technic_cnc_slope_edge",
model = "technic_cnc_outercorner.obj",
desc = S("Slope Outer Edge/Corner"),
cbox = {
type = "fixed",
fixed = {
{ 4/16, 4/16, 4/16, 8/16, 8/16, 8/16 },
{ 0, 0, 0, 8/16, 4/16, 8/16 },
{ -4/16, -4/16, -4/16, 8/16, 0, 8/16 },
{ -8/16, -8/16, -8/16, 8/16, -4/16, 8/16 }
}
}
},
{ suffix = "technic_cnc_slope_upsdown",
model = "technic_cnc_slope_upsdown.obj",
desc = S("Slope Upside Down"),
cbox = {
type = "fixed",
fixed = {
{ -8/16, 8/16, -8/16, 8/16, 4/16, 8/16 },
{ -8/16, 4/16, -4/16, 8/16, 0, 8/16 },
{ -8/16, 0, 0, 8/16, -4/16, 8/16 },
{ -8/16, -4/16, 4/16, 8/16, -8/16, 8/16 }
}
}
},
{ suffix = "technic_cnc_slope_lying",
model = "technic_cnc_slope_horizontal.obj",
desc = S("Slope Lying"),
cbox = {
type = "fixed",
fixed = {
{ 4/16, -8/16, 4/16, 8/16, 8/16, 8/16 },
{ 0, -8/16, 0, 4/16, 8/16, 8/16 },
{ -4/16, -8/16, -4/16, 0, 8/16, 8/16 },
{ -8/16, -8/16, -8/16, -4/16, 8/16, 8/16 }
}
}
},
{ suffix = "technic_cnc_slope",
model = "technic_cnc_slope.obj",
desc = S("Slope"),
cbox = {
type = "fixed",
fixed = {
{ -8/16, 4/16, 4/16, 8/16, 8/16, 8/16 },
{ -8/16, 0, 0, 8/16, 4/16, 8/16 },
{ -8/16, -4/16, -4/16, 8/16, 0, 8/16 },
{ -8/16, -8/16, -8/16, 8/16, -4/16, 8/16 }
}
}
},
}
-- Allow disabling certain programs for some node. Default is allowing all types for all nodes
technic_cnc.programs_disable = {
-- ["default:brick"] = {"technic_cnc_stick"}, -- Example: Disallow the stick for brick
-- ...
["default:dirt"] = {"technic_cnc_oblate_spheroid", "technic_cnc_slope_upsdown", "technic_cnc_edge",
"technic_cnc_inner_edge", "technic_cnc_slope_edge_upsdown",
"technic_cnc_slope_inner_edge_upsdown", "technic_cnc_stick",
"technic_cnc_cylinder_horizontal"}
}
-- Generic function for registering all the different node types
function technic_cnc.register_program(recipeitem, suffix, model, groups, images, description, cbox, sbox)
local dtype
local nodeboxdef
local meshdef
if type(model) ~= "string" then -- assume a nodebox if it's a table or function call
dtype = "nodebox"
nodeboxdef = {
type = "fixed",
fixed = model
}
else
dtype = "mesh"
meshdef = model
end
if cbox and not sbox then sbox = cbox end
minetest.register_node(":"..recipeitem.."_"..suffix, {
description = description,
drawtype = dtype,
node_box = nodeboxdef,
mesh = meshdef,
tiles = images,
paramtype = "light",
paramtype2 = "facedir",
use_texture_alpha = ALPHA_CLIP,
walkable = true,
groups = groups,
selection_box = sbox,
collision_box = cbox
})
end
-- function to iterate over all the programs the CNC machine knows
function technic_cnc.register_all(recipeitem, groups, images, description)
for _, data in ipairs(technic_cnc.programs) do
-- Disable node creation for disabled node types for some material
local do_register = true
if technic_cnc.programs_disable[recipeitem] ~= nil then
for __, disable in ipairs(technic_cnc.programs_disable[recipeitem]) do
if disable == data.suffix then
do_register = false
end
end
end
-- Create the node if it passes the test
if do_register then
technic_cnc.register_program(recipeitem, data.suffix, data.model,
groups, images, description.." "..data.desc, data.cbox, data.sbox)
end
end
end
-- REGISTER NEW TECHNIC_CNC_API's PART 2: technic_cnc..register_element_end(subname, recipeitem, groups, images, desc_element_xyz)
-----------------------------------------------------------------------------------------------------------------------
function technic_cnc.register_slope_edge_etc(recipeitem, groups, images, desc_slope, desc_slope_lying, desc_slope_upsdown, desc_slope_edge, desc_slope_inner_edge, desc_slope_upsdwn_edge, desc_slope_upsdwn_inner_edge, desc_pyramid, desc_spike, desc_onecurvededge, desc_twocurvededge, desc_cylinder, desc_cylinder_horizontal, desc_spheroid, desc_element_straight, desc_element_edge, desc_element_t, desc_element_cross, desc_element_end)
-- TODO: Remove this evil sorcery
technic_cnc.register_slope(recipeitem, groups, images, desc_slope)
technic_cnc.register_slope_lying(recipeitem, groups, images, desc_slope_lying)
technic_cnc.register_slope_upsdown(recipeitem, groups, images, desc_slope_upsdown)
technic_cnc.register_slope_edge(recipeitem, groups, images, desc_slope_edge)
technic_cnc.register_slope_inner_edge(recipeitem, groups, images, desc_slope_inner_edge)
technic_cnc.register_slope_edge_upsdown(recipeitem, groups, images, desc_slope_upsdwn_edge)
technic_cnc.register_slope_inner_edge_upsdown(recipeitem, groups, images, desc_slope_upsdwn_inner_edge)
technic_cnc.register_pyramid(recipeitem, groups, images, desc_pyramid)
technic_cnc.register_spike(recipeitem, groups, images, desc_spike)
technic_cnc.register_onecurvededge(recipeitem, groups, images, desc_onecurvededge)
technic_cnc.register_twocurvededge(recipeitem, groups, images, desc_twocurvededge)
technic_cnc.register_cylinder(recipeitem, groups, images, desc_cylinder)
technic_cnc.register_cylinder_horizontal(recipeitem, groups, images, desc_cylinder_horizontal)
technic_cnc.register_spheroid(recipeitem, groups, images, desc_spheroid)
technic_cnc.register_element_straight(recipeitem, groups, images, desc_element_straight)
technic_cnc.register_element_edge(recipeitem, groups, images, desc_element_edge)
technic_cnc.register_element_t(recipeitem, groups, images, desc_element_t)
technic_cnc.register_element_cross(recipeitem, groups, images, desc_element_cross)
technic_cnc.register_element_end(recipeitem, groups, images, desc_element_end)
end
-- REGISTER STICKS: noncubic.register_xyz(recipeitem, groups, images, desc_element_xyz)
------------------------------------------------------------------------------------------------------------
function technic_cnc.register_stick_etc(recipeitem, groups, images, desc_stick)
-- TODO: Remove this evil sorcery
technic_cnc.register_stick(recipeitem, groups, images, desc_stick)
end
function technic_cnc.register_elements(recipeitem, groups, images, desc_element_straight_double, desc_element_edge_double, desc_element_t_double, desc_element_cross_double, desc_element_end_double)
-- TODO: Remove this evil sorcery
technic_cnc.register_element_straight_double(recipeitem, groups, images, desc_element_straight_double)
technic_cnc.register_element_edge_double(recipeitem, groups, images, desc_element_edge_double)
technic_cnc.register_element_t_double(recipeitem, groups, images, desc_element_t_double)
technic_cnc.register_element_cross_double(recipeitem, groups, images, desc_element_cross_double)
technic_cnc.register_element_end_double(recipeitem, groups, images, desc_element_end_double)
end