X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=new2%2Frogue_chat_nocanvas_monochrome.html;h=3694675eeeb1c034f878961c1699d9101e2500d9;hb=792dad961acda233d4a952fa8fabef9766f9dbc4;hp=14668eaa6c015e1b3e5c483c16600f007d53c63d;hpb=8a8eb0967bcffcb934a37ecc5846f007268a0dc8;p=plomrogue2-experiments

diff --git a/new2/rogue_chat_nocanvas_monochrome.html b/new2/rogue_chat_nocanvas_monochrome.html
index 14668ea..3694675 100644
--- a/new2/rogue_chat_nocanvas_monochrome.html
+++ b/new2/rogue_chat_nocanvas_monochrome.html
@@ -11,8 +11,12 @@ let websocket_location = "ws://localhost:8000";
 let terminal = {
   rows: 24,
   cols: 80,
+  foreground: 'white',
+  background: 'black',
   initialize: function() {
     this.pre_el = document.getElementById("terminal");
+    this.pre_el.style.color = this.foreground;
+    this.pre_el.style.backgroundColor = this.background;
     this.content = [];
       let line = []
     for (let y = 0, x = 0; y <= this.rows; x++) {
@@ -28,6 +32,14 @@ let terminal = {
         line.push(' ');
     }
   },
+  blink_screen: function() {
+      this.pre_el.style.color = this.background;
+      this.pre_el.style.backgroundColor = this.foreground;
+      setTimeout(() => {
+          this.pre_el.style.color = this.foreground;
+          this.pre_el.style.backgroundColor = this.background;
+      }, 100);
+  },
   refresh: function() {
       let pre_string = '';
       for (let y = 0; y < this.rows; y++) {
@@ -112,11 +124,16 @@ let server = {
         this.websocket = new WebSocket(url);
         this.websocket.onopen = function(event) {
             window.setInterval(function() { server.send(['PING']) }, 30000);
-            server.send(['GET_GAMESTATE']);
+            tui.log_msg("@ server connected!");
+            tui.init_login();
         };
     },
     send: function(tokens) {
-        this.websocket.send(unparser.untokenize(tokens));
+        if (this.websocket.readyState !== WebSocket.OPEN) {
+            tui.log_msg('server disconnected :(');
+        } else {
+            this.websocket.send(unparser.untokenize(tokens));
+        }
     }
 }
 
@@ -145,39 +162,128 @@ let unparser = {
     }
 }
 
+class Mode {
+    constructor(name, has_input_prompt=false, shows_annotations=false, is_intro=false) {
+        this.name = name;
+        this.has_input_prompt = has_input_prompt;
+        this.shows_annotations = shows_annotations;
+        this.is_intro = is_intro;
+    }
+}
+let mode_waiting_for_server = new Mode('waiting_for_server', false, false, true);
+let mode_login = new Mode('login', true, false, true);
+let mode_chat = new Mode('chat / write messages to players', true, false);
+let mode_annotate = new Mode('add message to map tile', true, true);
+let mode_play = new Mode('play / move around', false, false);
+let mode_study = new Mode('check map tiles for messages', false, true);
+let mode_edit = new Mode('write ASCII char to map tile', false, false);
+
 let tui = {
-  mode: 'chat',
+  mode: mode_waiting_for_server,
   log: [],
+  input_prompt: '> ',
   input: '',
   input_lines: [],
   window_width: terminal.cols / 2,
   height_turn_line: 1,
+  height_mode_line: 1,
   height_input: 1,
   init: function() {
       this.recalc_input_lines();
+      this.height_header = this.height_turn_line + this.height_mode_line;
+      this.log_msg("@ waiting for server connection ...");
   },
-  switch_mode: function(mode_name, keep_pos=false) {
-    if (mode_name == 'study' && !keep_pos) {
+  init_login: function() {
+      this.log_msg("@ please enter your username:");
+      this.switch_mode(mode_login);
+  },
+  switch_mode: function(mode, keep_pos=false) {
+    if (mode == mode_study && !keep_pos) {
       explorer.position = game.things[game.player_id];
     }
-    this.mode = mode_name;
+    this.mode = mode;
+    this.empty_input();
+    if (mode == mode_annotate && explorer.position in explorer.info_db) {
+        let info = explorer.info_db[explorer.position];
+        if (info != "(none)") {
+            this.add_to_input(explorer.info_db[explorer.position]);
+        }
+    }
     this.full_refresh();
   },
-  draw_history: function() {
-    if (terminal.rows <= this.height_turn_line + this.height_input) {
-        return;
-    }
-    terminal.drawBox(this.height_turn_line, this.window_width, terminal.rows - this.height_turn_line - this.height_input, this.window_width);
-      console.log(this.log);
-      for (let y = terminal.rows - this.height_input - this.height_turn_line,
-               i = this.log.length - 1;
-           y >= this.height_turn_line && i >= 0;
-           y--, i--) {
-          terminal.write(y, this.window_width, this.log[i]);
+  empty_input: function(str) {
+      this.input = "";
+      if (this.mode.has_input_prompt) {
+          this.recalc_input_lines();
+      } else {
+          this.height_input = 0;
+      }
+  },
+  add_to_input: function(str) {
+      if (this.input_prompt.length + this.input.length + str.length > this.window_width * terminal.rows) {
+          return;
       }
+      this.input += str;
+      this.recalc_input_lines();
+      this.full_refresh();
+  },
+  recalc_input_lines: function() {
+      this.input_lines = this.msg_into_lines_of_width(this.input_prompt + this.input, this.window_width);
+      this.height_input = this.input_lines.length;
+  },
+  shorten_input: function() {
+      if (this.input.length == 0) {
+          terminal.blink_screen();
+      } else {
+          this.input = tui.input.slice(0, -1);
+          this.recalc_input_lines();
+          this.full_refresh();
+      }
+  },
+  msg_into_lines_of_width: function(msg, width) {
+    let chunk = "";
+    let lines = [];
+    for (let i = 0, x = 0; i < msg.length; i++, x++) {
+      if (x >= width) {
+        lines.push(chunk);
+        chunk = "";
+        x = 0;
+      };
+      chunk += msg[i];
+    }
+    lines.push(chunk);
+    return lines;
+  },
+  log_msg: function(msg) {
+      let lines = this.msg_into_lines_of_width(msg, this.window_width);
+      this.log = this.log.concat(lines);
+      while (this.log.length > terminal.rows) {
+        this.log.shift();
+      };
+      this.full_refresh();
+  },
+  log_help: function() {
+    this.log_msg("");
+    this.log_msg("HELP:");
+    this.log_msg("chat mode commands:");
+    this.log_msg("  :nick NAME - re-name yourself to NAME");
+    this.log_msg("  :msg USER TEXT - send TEXT to USER");
+    this.log_msg("  :help - show this help");
+    this.log_msg("  :p or :play - switch to play mode");
+    this.log_msg("  :? or :study - switch to study mode");
+    this.log_msg("commands common to study and play mode:");
+    this.log_msg("  w, a, s, d - move");
+    this.log_msg("  c - switch to chat mode");
+    this.log_msg("commands specific to play mode:");
+    this.log_msg("  e - write following ASCII character");
+    this.log_msg("  f - flatten surroundings");
+    this.log_msg("  ? - switch to study mode");
+    this.log_msg("commands specific to study mode:");
+    this.log_msg("  e - annotate terrain");
+    this.log_msg("  p - switch to play mode");
+    this.log_msg("");
   },
   draw_map: function() {
-    terminal.drawBox(0, 0, terminal.rows, this.window_width);
     let map_lines = [];
     let line = [];
     for (let i = 0, j = 0; i < game.map.length; i++, j++) {
@@ -199,7 +305,7 @@ let tui = {
             center_pos = t;
         }
     };
-    if (tui.mode == 'study' || tui.mode == 'annotate') {
+    if (tui.mode.shows_annotations) {
         map_lines[explorer.position[0]][explorer.position[1]] = '?';
         center_pos = explorer.position;
     }
@@ -214,106 +320,53 @@ let tui = {
         }
     }
   },
-  draw_turn_line: function(n) {
-    terminal.drawBox(0, this.window_width, 1, this.window_width);
-    terminal.write(0, this.window_width, 'turn: ' + game.turn);
+  draw_mode_line: function() {
+      terminal.write(0, this.window_width, 'MODE: ' + this.mode.name);
   },
-  empty_input: function(str) {
-      this.input = "";
-      this.recalc_input_lines();
+  draw_turn_line: function(n) {
+    terminal.write(1, this.window_width, 'TURN: ' + game.turn);
   },
-  add_to_input: function(str) {
-      if (this.input.length + str.length > this.window_width * terminal.rows) {
-          return;
+  draw_history: function() {
+    if (terminal.rows <= this.height_header + this.height_input) {
+        return;
+    }
+      for (let y = terminal.rows - 1 - this.height_input,
+               i = this.log.length - 1;
+           y >= this.height_header && i >= 0;
+           y--, i--) {
+          terminal.write(y, this.window_width, this.log[i]);
       }
-      this.input += str;
-      this.recalc_input_lines();
   },
-  recalc_input_lines: function() {
-      this.input_lines = this.msg_into_lines_of_width("> " + this.input, this.window_width);
-      this.height_input = this.input_lines.length;
-  },
-  shorten_input: function() {
-      if (this.input.length > 2) {
-          this.input = tui.input.slice(0, -1);
-          this.recalc_input_lines();
-      }
+  draw_info: function() {
+    let lines = this.msg_into_lines_of_width(explorer.get_info(), this.window_width);
+    for (let y = this.height_header, i = 0; y < terminal.rows && i < lines.length; y++, i++) {
+      terminal.write(y, this.window_width, lines[i]);
+    }
   },
   draw_input: function() {
-    terminal.drawBox(terminal.rows - this.height_input, this.window_width, this.height_input, this.window_width);
-    if (this.mode == 'chat' || this.mode == 'annotate') {
+    if (this.mode.has_input_prompt) {
         for (let y = terminal.rows - this.height_input, i = 0; y < terminal.rows && i < this.input_lines.length; y++, i++) {
             terminal.write(y, this.window_width, this.input_lines[i]);
         }
     }
   },
-  msg_into_lines_of_width: function(msg, width) {
-    let chunk = "";
-    let lines = [];
-    for (let i = 0, x = 0; i < msg.length; i++, x++) {
-      if (x >= width) {
-        lines.push(chunk);
-        chunk = "";
-        x = 0;
-      };
-      chunk += msg[i];
-    }
-    lines.push(chunk);
-    return lines;
-  },
-  log_msg: function(msg) {
-      let lines = this.msg_into_lines_of_width(msg, this.window_width);
-      this.log = this.log.concat(lines);
-      while (this.log.length > terminal.rows - 2) {
-        this.log.shift();
-      };
-      this.draw_history();
-  },
-  refresh: function() {
-    terminal.refresh();
-  },
-  log_help: function() {
-    tui.log_msg("");
-    tui.log_msg("HELP");
-    tui.log_msg("");
-    tui.log_msg("chat mode commands:");
-    tui.log_msg(":login USER - register as USER");
-    tui.log_msg(":msg USER TEXT - send TEXT to USER");
-    tui.log_msg(":help - show this help");
-    tui.log_msg(":play or :p - switch to play mode");
-    tui.log_msg(":study or :s - switch to study mode");
-    tui.log_msg("");
-    tui.log_msg("play mode commands:");
-    tui.log_msg("w, a, s, d - move avatar");
-    tui.log_msg("f - flatten surroundings");
-    tui.log_msg("e - write following ASCII character");
-    tui.log_msg("c - switch to chat mode");
-    tui.log_msg("? - switch to study mode");
-    tui.log_msg("");
-    tui.log_msg("study mode commands:");
-    tui.log_msg("w, a, s, d - move question mark");
-    tui.log_msg("A - annotate terrain");
-    tui.log_msg("c - switch to chat mode");
-    tui.log_msg("p - switch to play mode");
-    tui.log_msg("");
-  },
-  draw_info: function() {
-    terminal.drawBox(this.height_turn_line, this.window_width, terminal.rows - this.height_turn_line - this.height_input, this.window_width);
-    let lines = this.msg_into_lines_of_width(explorer.get_info(), this.window_width);
-    for (let y = this.height_turn_line, i = 0; y < terminal.rows && i < lines.length; y++, i++) {
-      terminal.write(y, this.window_width, lines[i]);
-    }
-  },
   full_refresh: function() {
-    this.draw_map();
-    this.draw_turn_line();
-    if (this.mode == 'study' || this.mode == 'annotate') {
-      this.draw_info();
+    terminal.drawBox(0, 0, terminal.rows, terminal.cols);
+    if (this.mode.is_intro) {
+        this.draw_history();
+        this.draw_input();
     } else {
-      this.draw_history();
+        this.draw_map();
+        this.draw_turn_line();
+        this.draw_mode_line();
+        if (this.mode.shows_annotations) {
+          this.draw_info();
+        } else {
+          this.draw_history();
+        }
+        this.draw_input();
     }
-    this.draw_input();
-    this.refresh();
+    terminal.refresh();
   }
 }
 
@@ -327,7 +380,6 @@ let game = {
 
 terminal.initialize();
 tui.init();
-tui.log_help();
 tui.full_refresh();
 
 server.init(websocket_location);
@@ -343,37 +395,36 @@ server.websocket.onmessage = function (event) {
     game.map = tokens[2]
   } else if (tokens[0] === 'GAME_STATE_COMPLETE') {
     explorer.empty_info_db();
-    if (tui.mode == 'study') {
+    if (tui.mode == mode_study) {
       explorer.query_info();
     }
-    tui.draw_turn_line();
-    tui.draw_map();
-    tui.refresh();
+    tui.full_refresh();
   } else if (tokens[0] === 'CHAT') {
      tui.log_msg('# ' + tokens[1], 1);
-     tui.refresh();
   } else if (tokens[0] === 'PLAYER_ID') {
       game.player_id = parseInt(tokens[1]);
   } else if (tokens[0] === 'META') {
      tui.log_msg('@ ' + tokens[1]);
-     tui.refresh();
+  } else if (tokens[0] === 'LOGIN_OK') {
+      server.send(['GET_GAMESTATE']);
+      tui.log_msg('@ ' + tokens[1]);
+      tui.log_help();
+      tui.switch_mode(mode_chat);
   } else if (tokens[0] === 'ANNOTATION') {
      let position = parser.parse_yx(tokens[1]);
      explorer.update_info_db(position, tokens[2]);
   } else if (tokens[0] === 'UNHANDLED_INPUT') {
      tui.log_msg('? unknown command');
-     tui.refresh();
+  } else if (tokens[0] === 'PLAY_ERROR') {
+     terminal.blink_screen();
   } else if (tokens[0] === 'ARGUMENT_ERROR') {
      tui.log_msg('? syntax error: ' + tokens[1]);
-     tui.refresh();
   } else if (tokens[0] === 'GAME_ERROR') {
      tui.log_msg('? game error: ' + tokens[1]);
-     tui.refresh();
   } else if (tokens[0] === 'PONG') {
     console.log('PONG');
   } else {
      tui.log_msg('? unhandled input: ' + event.data);
-     tui.refresh();
   }
 }
 
@@ -399,23 +450,19 @@ let explorer = {
             && !(try_pos[1] >= game.map_size[1])) {
             this.position = try_pos;
             this.query_info();
-            tui.draw_map();
-            tui.draw_info();
-            tui.refresh();
+            tui.full_refresh();
         }
     },
     update_info_db: function(yx, str) {
         this.info_db[yx] = str;
-        if (tui.mode == 'study') {
-            tui.draw_info();
-            tui.refresh();
+        if (tui.mode == mode_study) {
+            tui.full_refresh();
         }
     },
     empty_info_db: function() {
         this.info_db = {};
-        if (tui.mode == 'study') {
-            tui.draw_info();
-            tui.refresh();
+        if (tui.mode == mode_study) {
+            tui.full_refresh();
         }
     },
     query_info: function() {
@@ -437,57 +484,57 @@ let explorer = {
 }
 
 document.addEventListener('keydown', (event) => {
-    if (tui.mode == 'chat') {
-        if (event.key.length === 1) {
-            tui.add_to_input(event.key);
-            tui.full_refresh();
-        } else if (event.key == 'Backspace') {
-            tui.shorten_input();
-            tui.full_refresh();
-        } else if (event.key == 'Enter') {
-            let [tokens, token_starts] = parser.tokenize(tui.input);
-            if (tokens.length > 0 && tokens[0].length > 0) {
-                if (tokens[0][0] == ':') {
-                    if (tokens[0] == ':play' || tokens[0] == ':p') {
-                        tui.switch_mode('play');
-                    } else if (tokens[0] == ':study' || tokens[0] == ':s') {
-                        tui.switch_mode('study');
-                    } else if (tokens[0] == ':help') {
-                        tui.log_help();
-                        tui.refresh();
-                    } else if (tokens[0] == ':login') {
-                        if (tokens.length > 1) {
-                            server.send(['LOGIN', tokens[1]]);
-                        } else {
-                            tui.log_msg('? need login name');
-                        }
-                    } else if (tokens[0] == ':msg') {
-                        if (tokens.length > 2) {
-                            let msg = tui.input.slice(token_starts[2]);
-                            server.send(['QUERY', tokens[1], msg]);
-                        } else {
-                            tui.log_msg('? need message target and message');
-                        }
+    if (tui.mode.has_input_prompt && event.key.length === 1) {
+        tui.add_to_input(event.key);
+    } else if (tui.mode.has_input_prompt && event.key == 'Backspace') {
+        tui.shorten_input();
+    } else if (tui.mode == mode_login && event.key == 'Enter') {
+        server.send(['LOGIN', tui.input]);
+        tui.switch_mode(mode_login);
+    } else if (tui.mode == mode_annotate && event.key == 'Enter') {
+        explorer.annotate(tui.input);
+        tui.switch_mode(mode_study, true);
+    } else if (tui.mode == mode_chat && event.key == 'Enter') {
+        let [tokens, token_starts] = parser.tokenize(tui.input);
+        if (tokens.length > 0 && tokens[0].length > 0) {
+            if (tokens[0][0] == ':') {
+                if (tokens[0] == ':play' || tokens[0] == ':p') {
+                    tui.switch_mode(mode_play);
+                } else if (tokens[0] == ':study' || tokens[0] == ':?') {
+                    tui.switch_mode(mode_study);
+                } else if (tokens[0] == ':help') {
+                    tui.log_help();
+                } else if (tokens[0] == ':nick') {
+                    if (tokens.length > 1) {
+                        server.send(['LOGIN', tokens[1]]);
+                    } else {
+                        tui.log_msg('? need login name');
+                    }
+                } else if (tokens[0] == ':msg') {
+                    if (tokens.length > 2) {
+                        let msg = tui.input.slice(token_starts[2]);
+                        server.send(['QUERY', tokens[1], msg]);
                     } else {
-                        tui.log_msg('? unknown command');
+                        tui.log_msg('? need message target and message');
                     }
                 } else {
-                    server.send(['ALL', tui.input]);
+                    tui.log_msg('? unknown command');
                 }
+            } else {
+                server.send(['ALL', tui.input]);
             }
-            tui.empty_input();
-            tui.full_refresh();
         }
-      } else if (tui.mode == 'play') {
+        tui.empty_input();
+        tui.full_refresh();
+      } else if (tui.mode == mode_play) {
           if (event.key === 'c') {
-              tui.switch_mode('chat');
+              tui.switch_mode(mode_chat);
           } else if (event.key === 'e') {
-              tui.switch_mode('edit');
+              tui.switch_mode(mode_edit);
           } else if (event.key === '?') {
-              tui.switch_mode('study');
+              tui.switch_mode(mode_study);
           } else if (event.key === 'F1') {
               tui.log_help();
-              tui.refresh();
           } else if (event.key === 'f') {
               server.send(["TASK:FLATTEN_SURROUNDINGS"]);
           } else if (event.key === 'a') {
@@ -499,16 +546,16 @@ document.addEventListener('keydown', (event) => {
           } else if (event.key === 's') {
               server.send(['TASK:MOVE', 'DOWN']);
           };
-    } else if (tui.mode == 'edit') {
+    } else if (tui.mode == mode_edit) {
         if (event.key != "Shift" && event.key.length == 1) {
             server.send(["TASK:WRITE", event.key]);
-            tui.switch_mode('play');
+            tui.switch_mode(mode_play);
         }
-    } else if (tui.mode == 'study') {
+    } else if (tui.mode == mode_study) {
         if (event.key === 'c') {
-            tui.switch_mode('chat');
+            tui.switch_mode(mode_chat);
         } else if (event.key == 'p') {
-            tui.switch_mode('play');
+            tui.switch_mode(mode_play);
         } else if (event.key === 'a') {
 	      explorer.move('left');
         } else if (event.key === 'd') {
@@ -517,23 +564,9 @@ document.addEventListener('keydown', (event) => {
 	      explorer.move('up');
         } else if (event.key === 's') {
 	      explorer.move('down');
-        } else if (event.key === 'A') {
-          tui.switch_mode('annotate');
-          tui.draw_info();
-          tui.refresh();
+        } else if (event.key === 'e') {
+          tui.switch_mode(mode_annotate);
         };
-    } else if (tui.mode == 'annotate') {
-        if (event.key.length === 1) {
-            tui.add_to_input(event.key);
-            tui.full_refresh();
-        } else if (event.key == 'Backspace') {
-            tui.shorten_input();
-            tui.full_refresh();
-        } else if (event.key == 'Enter') {
-            explorer.annotate(tui.input);
-            tui.empty_input();
-            tui.switch_mode('study', true);
-        }
     }
 }, false);
 </script>