Illuna-Minetest
/
handle_schematics
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

added better support for the plotmarkers from mg_villages mod

master
Sokomine 2016-06-23 04:44:32 +02:00
parent 475165af31
commit 8d94018e5e
2 changed files with 175 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

149
build_chest.lua
View File

@ -277,19 +277,87 @@ end
-- offer diffrent replacement groups
handle_schematics.get_formspec_group_replacement = function( pos, fields, formspec )
if( fields.set_wood and fields.set_wood ~= "" ) then
return formspec..
"label[1,2.2;Select replacement for "..tostring( fields.set_wood )..".]"..
"label[1,2.5;Trees, saplings and other blocks will be replaced accordingly as well.]"..
-- invisible field that encodes the value given here
"field[-20,-20;0.1,0.1;set_wood;;"..minetest.formspec_escape( fields.set_wood ).."]"..
build_chest.replacements_get_group_list_formspec( pos, 'wood', 'wood_selection' );
end
if( fields.set_farming and fields.set_farming ~= "" ) then
return formspec..
"label[1,2.5;Select the fruit the farm is going to grow:]"..
-- invisible field that encodes the value given here
"field[-20,-20;0.1,0.1;set_farming;;"..minetest.formspec_escape( fields.set_farming ).."]"..
build_chest.replacements_get_group_list_formspec( pos, 'farming', 'farming_selection' );
end
if( fields.set_roof and fields.set_roof ~= "" ) then
return formspec..
"label[1,2.5;Select a roof type for the house:]"..
-- invisible field that encodes the value given here
"field[-20,-20;0.1,0.1;set_roof;;"..minetest.formspec_escape( fields.set_roof ).."]"..
build_chest.replacements_get_group_list_formspec( pos, 'roof', 'roof_selection' );
end
return nil;
end
build_chest.update_formspec = function( pos, page, player, fields )
-- information about the village the build chest may belong to and about the owner
local meta = minetest.get_meta( pos );
local village_name = meta:get_string( 'village' );
local village_pos = minetest.deserialize( meta:get_string( 'village_pos' ));
local owner_name = meta:get_string( 'owner' );
local building_name = meta:get_string('building_name' );
-- are we dealing with a plotmarker inside a village?
local village_id = meta:get_string( 'village_id' );
local plot_nr = meta:get_int( 'plot_nr' );
if( village_id
and village_id~=""
and plot_nr
and plot_nr>0
and mg_villages.all_villages
and mg_villages.all_villages[ village_id ]
and mg_villages.all_villages[ village_id ].to_add_data.bpos
and mg_villages.all_villages[ village_id ].to_add_data.bpos[ plot_nr ]) then
local v = mg_villages.all_villages[ village_id ];
village_name = v.name;
-- the center of the village
village_pos = { x = v.vx, y = v.vh, z = v.vz };
-- who has bought the plot?
owner_name = v.to_add_data.bpos[ plot_nr ].owner;
building_name = v.to_add_data.bpos[ plot_nr ].btype;
-- get the name of the blueprint the building was created from
if( mg_villages.BUILDINGS[ building_name ] ) then
building_name = tostring( mg_villages.BUILDINGS[ building_name ].scm );
end
-- we also know where the building will start and end
-- TODO: these may need to be set
--local start_pos = meta:get_string('start_pos');
--local end_pos = minetest.deserialize( meta:get_string('end_pos'));
--local rotate = meta:get_string('rotate');
--local mirror = meta:get_string('mirror');
else
village_id = "";
plot_nr = -1;
end
-- distance from village center
local distance = math.floor( math.sqrt( (village_pos.x - pos.x ) * (village_pos.x - pos.x )
+ (village_pos.y - pos.y ) * (village_pos.x - pos.y )
+ (village_pos.z - pos.z ) * (village_pos.x - pos.z ) ));
+ (village_pos.y - pos.y ) * (village_pos.y - pos.y )
+ (village_pos.z - pos.z ) * (village_pos.z - pos.z ) ));
-- the statistic is needed for all the replacements later on as it also contains the list of nodenames
if( building_name and building_name~=""and not( build_chest.building[ building_name ].size )) then
@ -317,10 +385,32 @@ build_chest.update_formspec = function( pos, page, player, fields )
.."label[7.3,0.4;from the village center]"..
"label[0.3,0.8;Part of village:]" .."label[3.3,0.8;"..(village_name or "?").."]"
.."label[7.3,0.8;located at "..(minetest.pos_to_string( village_pos ) or '?').."]"..
"label[0.3,1.2;Owned by:]" .."label[3.3,1.2;"..(owner_name or "?").."]"..
"label[0.3,1.2;Owned by:]" .."label[3.3,1.2;"..(owner_name or "- for sale -").."]"..
"label[3.3,1.6;Click on a menu entry to select it:]"..
build_chest.show_size_data( building_name );
if( fields.show_materials and fields.show_materials ~= "" ) then
-- do not allow any changes; just show the materials and their replacements
return formspec..build_chest.replacements_get_list_formspec( pos, nil, 0, meta, village_id, building_name, -1 );
end
-- are we dealing with a plotmarker? if so, we are finished here
-- (we mostly wanted the header and the option to see the replacements)
if( village_id and village_id ~= "" ) then
-- TODO: actually implement the villages_* functions
return formspec.."button[3,3;3,0.5;villages_create_backup;Create backup of current stage]"..
"button[3,4;3,0.5;show_materials;Show materials used]"..
"button[3,5;3,0.5;villages_reset_building;Reset building]"..
"button[3,3;3,0.5;villages_remove_building;Remove building]";
end
-- the building has been placed; offer to restore a backup
local backup_file = meta:get_string('backup');
if( backup_file and backup_file ~= "" ) then
return formspec.."button[3,3;3,0.5;restore_backup;Restore original landscape]"..
"button[3,4;3,0.5;show_materials;Show materials used]";
end
local current_path = minetest.deserialize( meta:get_string( 'current_path' ) or 'return {}' );
if( #current_path > 0 ) then
formspec = formspec.."button[9.9,0.4;2,0.5;back;Back]";
@ -333,48 +423,23 @@ build_chest.update_formspec = function( pos, page, player, fields )
end
-- the building has been placed; offer to restore a backup
local backup_file = meta:get_string('backup');
if( backup_file and backup_file ~= "" ) then
return formspec.."button[3,3;3,0.5;restore_backup;Restore original landscape]";
end
-- offer diffrent replacement groups
if( fields.set_wood and fields.set_wood ~= "" ) then
return formspec..
"label[1,2.2;Select replacement for "..tostring( fields.set_wood )..".]"..
"label[1,2.5;Trees, saplings and other blocks will be replaced accordingly as well.]"..
-- invisible field that encodes the value given here
"field[-20,-20;0.1,0.1;set_wood;;"..minetest.formspec_escape( fields.set_wood ).."]"..
build_chest.replacements_get_group_list_formspec( pos, 'wood', 'wood_selection' );
end
if( fields.set_farming and fields.set_farming ~= "" ) then
return formspec..
"label[1,2.5;Select the fruit the farm is going to grow:]"..
-- invisible field that encodes the value given here
"field[-20,-20;0.1,0.1;set_farming;;"..minetest.formspec_escape( fields.set_farming ).."]"..
build_chest.replacements_get_group_list_formspec( pos, 'farming', 'farming_selection' );
end
if( fields.set_roof and fields.set_roof ~= "" ) then
return formspec..
"label[1,2.5;Select a roof type for the house:]"..
-- invisible field that encodes the value given here
"field[-20,-20;0.1,0.1;set_roof;;"..minetest.formspec_escape( fields.set_roof ).."]"..
build_chest.replacements_get_group_list_formspec( pos, 'roof', 'roof_selection' );
local formspec_group_replacement = handle_schematics.get_formspec_group_replacement( pos, fields, formspec );
if( formspec_group_replacement ) then
return formspec_group_replacement;
end
if( fields.preview and building_name ) then
return formspec..build_chest.preview_image_formspec( building_name,
minetest.deserialize( meta:get_string( 'replacements' )), fields.preview);
build_chest.replacements_get_current( meta, village_id ), fields.preview);
end
-- show list of all node names used
local start_pos = meta:get_string('start_pos');
if( building_name and building_name ~= '' and start_pos and start_pos ~= '' and meta:get_string('replacements')) then
return formspec..build_chest.replacements_get_list_formspec( pos );
-- allow changes to the replacement list
return formspec..build_chest.replacements_get_list_formspec( pos, nil, 1, meta, village_id, building_name, -1 );
end
-- find out where we currently are in the menu tree
@ -412,7 +477,8 @@ build_chest.update_formspec = function( pos, page, player, fields )
replacements_group['discontinued_nodes'].replace( replacements );
meta:set_string( 'replacements', minetest.serialize( replacements ));
return formspec..build_chest.replacements_get_list_formspec( pos );
-- allow changes to be made
return formspec..build_chest.replacements_get_list_formspec( pos, nil, 1, meta, village_id, building_name, -1 );
elseif( type(start_pos)=='string' ) then
return formspec.."label[3,3;Error reading building data:]"..
"label[3.5,3.5;"..start_pos.."]";
@ -562,21 +628,21 @@ build_chest.on_receive_fields = function(pos, formname, fields, player)
and fields.replace_row_with and fields.replace_row_with ~= ""
and fields.replace_row_material and fields.replace_row_material ~= "") then
build_chest.replacements_apply( pos, meta, fields.replace_row_material, fields.replace_row_with );
build_chest.replacements_apply( pos, meta, fields.replace_row_material, fields.replace_row_with, nil );
elseif( fields.replace_rest_with_air ) then
build_chest.replacements_replace_rest_with_air( pos, meta );
elseif( fields.wood_selection ) then
build_chest.replacements_apply_for_group( pos, meta, 'wood', fields.wood_selection, fields.set_wood );
build_chest.replacements_apply_for_group( pos, meta, 'wood', fields.wood_selection, fields.set_wood, nil );
fields.set_wood = nil;
elseif( fields.farming_selection ) then
build_chest.replacements_apply_for_group( pos, meta, 'farming', fields.farming_selection, fields.set_farming );
build_chest.replacements_apply_for_group( pos, meta, 'farming', fields.farming_selection, fields.set_farming, nil );
fields.set_farming = nil;
elseif( fields.roof_selection ) then
build_chest.replacements_apply_for_group( pos, meta, 'roof', fields.roof_selection, fields.set_roof );
build_chest.replacements_apply_for_group( pos, meta, 'roof', fields.roof_selection, fields.set_roof, nil );
fields.set_roof = nil;
@ -602,7 +668,7 @@ build_chest.on_receive_fields = function(pos, formname, fields, player)
end
-- TODO: use scaffolding here (exchange some replacements)
local replacement_list = minetest.deserialize( meta:get_string( 'replacements' ));
local replacement_list = build_chest.replacements_get_current( meta, village_id );
local rotate = meta:get_string('rotate');
local mirror = meta:get_string('mirror');
local axis = build_chest.building[ building_name ].axis;
@ -610,7 +676,7 @@ build_chest.on_receive_fields = function(pos, formname, fields, player)
-- actually place the building
--minetest.place_schematic( start_pos, building_name..'.mts', rotate, replacement_list, true );
mirror = nil;
fields.error_msg = handle_schematics.place_building_from_file( start_pos, end_pos, building_name, replacement_list, rotate, axis, mirror, no_plotmarker );
fields.error_msg = handle_schematics.place_building_from_file( start_pos, end_pos, building_name, replacement_list, rotate, axis, mirror, no_plotmarker, false );
if( fields.error_msg ) then
fields.error_msg = 'Error: '..tostring( fields.error_msg );
end
@ -630,7 +696,6 @@ mirror = nil;
end
end
-- store a new end position
elseif( fields.set_end_pos ) then
local node = minetest.get_node( pos );

91
build_chest_handle_replacements.lua
View File

@ -2,6 +2,41 @@
--- contains the handling of replacements for the build chest
-------------------------------------------------------------
build_chest.replacements_get_current = function( meta, village_id )
-- villages have their own replacement list for the entire village
if( village_id~=""
and mg_villages.all_villages
and mg_villages.all_villages[ village_id ]
and mg_villages.all_villages[ village_id ].to_add_data
and mg_villages.all_villages[ village_id ].to_add_data.replacements) then
return mg_villages.all_villages[ village_id ].to_add_data.replacements;
end
-- but usually, we store the replacement list in the build chest itself
return minetest.deserialize( meta:get_string( 'replacements' ));
end
-- store the new set of replacements
build_chest.replacements_set_current = function( meta, village_id, replacements )
-- villages have their own replacement list for the entire village
if( village_id~=""
and mg_villages.all_villages
and mg_villages.all_villages[ village_id ]
and mg_villages.all_villages[ village_id ].to_add_data
and mg_villages.all_villages[ village_id ].to_add_data.replacements) then
mg_villages.all_villages[ village_id ].to_add_data.replacements = replacements;
end
-- but usually, we store the replacement list in the build chest itself
meta:set_string( 'replacements', minetest.serialize( replacements ));
end
-- internal function
build_chest.replacements_get_extra_buttons = function( group, name, types_found_list, button_name, extra_buttons )
-- find out if there are any nodes that may need a group replacement
@ -33,17 +68,18 @@ end
build_chest.replacements_get_list_formspec = function( pos, selected_row )
build_chest.replacements_get_list_formspec = function( pos, selected_row, allow_changes, meta, village_id, building_name, replace_row )
if( not( pos )) then
return "";
end
local meta = minetest.env:get_meta( pos );
local replacements = minetest.deserialize( meta:get_string( 'replacements' ));
local building_name = meta:get_string( 'building_name' );
local replacements = build_chest.replacements_get_current( meta, village_id );
if( replace_row == -1 and meta and (not( building_name ) or building_name =="" )) then
building_name = meta:get_string( 'building_name' );
replace_row = meta:get_int('replace_row');
end
if( not( building_name ) or not( build_chest.building[ building_name ])) then
return "";
end
local replace_row = meta:get_int('replace_row');
local formspec = "tableoptions[" ..
"color=#ff8000;" ..
@ -129,9 +165,11 @@ build_chest.replacements_get_list_formspec = function( pos, selected_row )
end
end
extra_buttons = build_chest.replacements_get_extra_buttons( 'wood', name, types_found_list_wood, 'set_wood', extra_buttons );
extra_buttons = build_chest.replacements_get_extra_buttons( 'farming', name, types_found_list_farming, 'set_farming', extra_buttons );
extra_buttons = build_chest.replacements_get_extra_buttons( 'roof', name, types_found_list_farming, 'set_roof', extra_buttons );
if( allow_changes==1 ) then
extra_buttons = build_chest.replacements_get_extra_buttons( 'wood', name, types_found_list_wood, 'set_wood', extra_buttons );
extra_buttons = build_chest.replacements_get_extra_buttons( 'farming', name, types_found_list_farming, 'set_farming', extra_buttons );
extra_buttons = build_chest.replacements_get_extra_buttons( 'roof', name, types_found_list_farming, 'set_roof', extra_buttons );
end
j=j+1;
@ -139,13 +177,20 @@ build_chest.replacements_get_list_formspec = function( pos, selected_row )
end
end
formspec = formspec.."]";
-- add the proceed-button as soon as all unkown materials have been replaced
if( may_proceed ) then
formspec = formspec.."button[9.9,9.0;2.0,0.5;proceed_with_scaffolding;Proceed]";
else
formspec = formspec.."button[9.9,9.0;3.2,0.5;replace_rest_with_air;Suggest air for unknown]";
if( allow_changes==0) then
return formspec.."label[0.5,2.1;Materials and replacements used:]"..
-- the back button returns a diffrent (unimportant) value here so that we don't accidently go too far back
"button[9.9,0.4;2,0.5;back_from_show_materials;Back]";
end
if( meta ) then
-- add the proceed-button as soon as all unkown materials have been replaced
if( may_proceed ) then
formspec = formspec.."button[9.9,9.0;2.0,0.5;proceed_with_scaffolding;Proceed]";
else
formspec = formspec.."button[9.9,9.0;3.2,0.5;replace_rest_with_air;Suggest air for unknown]";
end
formspec = formspec.."button[9.9,1.0;2.0,0.5;preview;Preview]";
end
formspec = formspec.."button[9.9,1.0;2.0,0.5;preview;Preview]";
if( extra_buttons.text and extra_buttons.text ~= "" ) then
formspec = formspec..extra_buttons.text..
"label[9.9,2.8;Replace by type:]";
@ -200,13 +245,13 @@ end
build_chest.replacements_apply = function( pos, meta, old_material, new_material )
build_chest.replacements_apply = function( pos, meta, old_material, new_material, village_id )
-- a new value has been entered - we do not need to remember the row any longer
meta:set_int('replace_row', 0 );
local found = false;
-- only accept replacements which can actually be placed
if( new_material=='air' or minetest.registered_nodes[ new_material ] ) then
local replacements_orig = minetest.deserialize( meta:get_string( 'replacements' ));
local replacements_orig = build_chest.replacements_get_current( meta, village_id );
for i,v in ipairs(replacements_orig) do
if( v and v[1]==old_material ) then
v[2] = new_material;
@ -217,7 +262,7 @@ build_chest.replacements_apply = function( pos, meta, old_material, new_material
table.insert( replacements_orig, { old_material, new_material });
end
-- store the new set of replacements
meta:set_string( 'replacements', minetest.serialize( replacements_orig ));
build_chest.replacements_set_current( meta, village_id, replacements_orig );
end
end
@ -233,24 +278,24 @@ build_chest.replacements_get_group_list_formspec = function( pos, group, button_
end
build_chest.replacements_apply_for_group = function( pos, meta, group, selected, old_material )
build_chest.replacements_apply_for_group = function( pos, meta, group, selected, old_material, village_id )
local nr = tonumber( selected );
if( not(nr) or nr <= 0 or nr > #replacements_group[ group ].found ) then
return;
end
local new_material = replacements_group[ group ].found[ nr ];
if( old_material and old_material == new_material ) then
return;
end
-- if( old_material and old_material == new_material ) then
-- return;
-- end
local replacements = minetest.deserialize( meta:get_string( 'replacements' ));
local replacements = build_chest.replacements_get_current( meta, village_id );
if( not( replacements )) then
replacements = {};
end
replacements_group[ group ].replace_material( replacements, old_material, new_material );
-- store the new set of replacements
meta:set_string( 'replacements', minetest.serialize( replacements ));
build_chest.replacements_set_current( meta, village_id, replacements );
end