added preview of floor plan
parent
860263fa7b
commit
b6f627b83a
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@ -89,7 +89,7 @@ build_chest.preview_image_create_one_view = function( data, side )
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end
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-- internal function
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build_chest.preview_image_create_view_from_top = function( data )
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build_chest.preview_image_create_view_from_top = function( data, y_top )
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-- no view from top if the image is too big
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if( data.size.z * data.size.y > 2500 ) then
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return nil;
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@ -100,8 +100,8 @@ build_chest.preview_image_create_view_from_top = function( data )
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preview[ z ] = {};
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for x = 1, data.size.x do
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local found = nil;
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local y = data.size.y;
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while( not( found ) and y > 1) do
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local y = y_top;
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while( not( found ) and y > 0) do
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local node = data.scm_data_cache[y][x][z];
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if( node and node[1]
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and data.nodenames[ node[1] ]
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@ -132,7 +132,7 @@ build_chest.preview_image_formspec = function( building_name, replacements, side
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return "";
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end
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local side_names = {"front","right","back","left","top"};
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local side_names = {"front","right","back","left","top","floor"};
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local side = 1;
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for i,v in ipairs( side_names ) do
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if( side_name and side_name==v ) then
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@ -141,7 +141,7 @@ build_chest.preview_image_formspec = function( building_name, replacements, side
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end
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local formspec = "";
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for i=1,5 do
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for i=1,#side_names do
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if( i ~= side ) then
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formspec = formspec.."button["..tostring(3.3+1.2*(i-1))..
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",2.2;1,0.5;preview;"..side_names[i].."]";
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@ -176,7 +176,7 @@ build_chest.preview_image_formspec = function( building_name, replacements, side
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local scale = 0.5;
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local tile_nr = 6; -- view that works best with roofs and the like
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if( side ~= 5 ) then
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if( side ~= 5 and side ~= 6) then
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local scale_y = 6.0/data.size.y;
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local scale_z = 10.0/data.size.z;
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if( scale_y > scale_z) then
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@ -238,7 +238,9 @@ build_chest.preview_image_create_views = function( res, orients )
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end
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end
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-- ...and add a preview image from top
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preview[5] = build_chest.preview_image_create_view_from_top( res );
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preview[5] = build_chest.preview_image_create_view_from_top( res, res.size.y );
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-- add the floor plan (the node at ground level and the node one above ground level are of intrest)
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preview[6] = build_chest.preview_image_create_view_from_top( res, math.min(2-res.yoff, res.size.y));
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return preview;
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end
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2
init.lua
2
init.lua
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@ -121,7 +121,7 @@ dofile(handle_schematics.modpath.."/backup_landscape.lua")
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dofile(handle_schematics.modpath.."/build_chest.lua")
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-- makes the replacements from replacements_group.* available to the build chest
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dofile(handle_schematics.modpath.."/build_chest_handle_replacements.lua");
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-- creates 2d previews of the schematic from left/right/back/front/top
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-- creates 2d previews of the schematic from left/right/back/front/top/floor
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dofile(handle_schematics.modpath.."/build_chest_preview_image.lua");
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-- reads a file and adds the files listed there as menu entries
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dofile(handle_schematics.modpath.."/build_chest_add_schems_from_file.lua");
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