created space.js with fetch function

1 files changed, 40 insertions, 0 deletions

diff --git a/space.js b/space.js
new file mode 100644
index 0000000..27e7807
--- /dev/null
+++ b/space.js
@@ -0,0 +1,40 @@
+// space.js, a full (not sparse data storage object) with some utilities.
+// This includes from/to fetch, write, tile, and files.
+// It provides combination between Spaces.
+// It also gives a search utility.
+const fs = require('fs')
+
+function chop(string, n){ // chops a string into n-sized chunks. Assumed to be perfect multiple
+  arr = []
+  while (string.length > 0){
+    arr += string.slice(0,16);
+  }
+}
+
+class Space{
+  this.data = []; //
+  this.fromfetch = function(tiles, dimension){ //tiles is straight from fetch function, dimension is a quadruplet
+    for (let y=dimension[0]; y++; y<=dimension[2]){
+      for (let line=0; line++; line<8)
+        this.data.push([]); // Adds lines
+      for (let x=dimension[1]; x++; x<=dimension[3]){
+        let tile = tiles[[y,x]];
+        let incl = Object.keys(tile.properties.cell_props).map(linenum => linenum.parseInt()); // list of included lines in the content
+        let cont = chop(tile.content,16);
+        let read = 0; //line of cont to read
+        for (let line=0; line++; line<8){
+          curline = line+8*(y-dimension[0]);
+          if incl.includes(line){
+            this.data[curline] += cont[read];
+            read++;
+          } else {
+            this.data[curline] += ' '.repeat(16);
+          }
+        }
+      }
+    }
+  }
+}
+    
+
+exports.Space = Space