tripoli: Art assets and rules framework.

1 files changed, 275 insertions, 0 deletions

diff --git a/ui.js b/ui.js
new file mode 100644
index 0000000..6813885
--- /dev/null
+++ b/ui.js
@@ -0,0 +1,275 @@
+"use strict";
+
+const SEASON_X = [ 893, 978, 1064, 1149 ];
+const YEAR_X = { 1801: 175, 1802: 294, 1803: 413, 1804: 532, 1805: 652, 1806: 771 };
+const YEAR_Y = 728;
+
+function get_piece_id(name) {
+	return PIECES.indexOf(name);
+}
+
+function get_space_id(name) {
+	return SPACES.indexOf(name);
+}
+
+const ALEXANDRIA_HARBOR = get_space_id("Alexandria Harbor");
+const ALGIERS_HARBOR = get_space_id("Algiers Harbor");
+const ALGIERS_PATROL_ZONE = get_space_id("Algiers Patrol Zone");
+const BENGHAZI_HARBOR = get_space_id("Benghazi Harbor");
+const DERNE_HARBOR = get_space_id("Derne Harbor");
+const GIBRALTAR_HARBOR = get_space_id("Gibraltar Harbor");
+const GIBRALTAR_PATROL_ZONE = get_space_id("Gibraltar Patrol Zone");
+const MALTA_HARBOR = get_space_id("Malta Harbor");
+const TANGIER_HARBOR = get_space_id("Tangier Harbor");
+const TANGIER_PATROL_ZONE = get_space_id("Tangier Patrol Zone");
+const TRIPOLI_HARBOR = get_space_id("Tripoli Harbor");
+const TRIPOLI_PATROL_ZONE = get_space_id("Tripoli Patrol Zone");
+const TUNIS_HARBOR = get_space_id("Tunis Harbor");
+const TUNIS_PATROL_ZONE = get_space_id("Tunis Patrol Zone");
+const UNITED_STATES_SUPPLY = get_space_id("United States Supply");
+const TRIPOLITAN_SUPPLY = get_space_id("Tripolitan Supply");
+const TRACK_1801 = get_space_id("1801");
+const TRACK_1802 = get_space_id("1802");
+const TRACK_1803 = get_space_id("1803");
+const TRACK_1804 = get_space_id("1804");
+const TRACK_1805 = get_space_id("1805");
+const TRACK_1806 = get_space_id("1806");
+
+let map = document.getElementById("map");
+
+let ui = {
+	spaces: {},
+	pieces: {},
+	cards: {},
+}
+
+function on_focus_space(evt) {
+	let where = evt.target.space;
+	document.getElementById("status").textContent = where;
+}
+
+function on_focus_piece(evt) {
+	let who = evt.target.piece;
+	document.getElementById("status").textContent = who;
+}
+
+function on_blur(evt) {
+	document.getElementById("status").textContent = "";
+}
+
+function build_map() {
+	let i = 0;
+	for (let space of SPACES) {
+		let id = space.replace(/ /g, "_").toLowerCase();
+		let e = map.getElementById(id);
+		if (e) {
+			e.addEventListener("mouseenter", on_focus_space);
+			e.addEventListener("mouseleave", on_blur);
+			e.space = space;
+			ui.spaces[i++] = e;
+		}
+	}
+	i = 0;
+	for (let piece of PIECES) {
+		let e = map.getElementById(piece);
+		if (e) {
+			e.addEventListener("mouseenter", on_focus_piece);
+			e.addEventListener("mouseleave", on_blur);
+			e.piece = piece;
+			ui.pieces[i++] = e;
+		}
+	}
+	for (i = 1; i <= 27; ++i) {
+		let e = ui.cards['us'+i] = document.getElementById("us_card_"+i);
+		e.addEventListener("click", on_card);
+		e.deck = 'us';
+		e.card = i;
+	}
+	for (i = 1; i <= 27; ++i) {
+		let e = ui.cards['tr'+i] = document.getElementById("tr_card_"+i);
+		e.addEventListener("click", on_card);
+		e.deck = 'tr';
+		e.card = i;
+	}
+}
+
+function update_card(c, show) {
+	if (show)
+		ui.cards[c].classList.add('show');
+	else
+		ui.cards[c].classList.remove('show');
+}
+
+function update_cards() {
+	document.getElementById("us_card_deck").textContent = game.us.deck;
+	document.getElementById("tr_card_deck").textContent = game.tr.deck;
+	for (let i = 1; i <= 3; ++i) {
+		update_card('us'+i, game.us.core.includes('us'+i));
+		update_card('tr'+i, game.tr.core.includes('tr'+i));
+	}
+	for (let i = 4; i <= 27; ++i) {
+		update_card('us'+i, game.hand.includes('us'+i));
+		update_card('tr'+i, game.hand.includes('tr'+i));
+	}
+}
+
+/* MAP AND PIECE LAYOUT */
+
+function on_update() {
+	update_year_marker(game.year);
+	update_season_marker(game.season);
+	update_pieces(game.location);
+	update_cards();
+}
+
+function update_year_marker(year) {
+	let e = map.getElementById("year");
+	e.setAttribute("cx", YEAR_X[year]);
+	e.setAttribute("cy", YEAR_Y);
+}
+
+function update_season_marker(season) {
+	let e = map.getElementById("season");
+	e.setAttribute("cx", SEASON_X[season]);
+	e.setAttribute("cy", YEAR_Y);
+}
+
+function set_piece_xy(p, x, y) {
+	let e = ui.pieces[p];
+	e.setAttribute("x", x);
+	e.setAttribute("y", y);
+}
+
+function layout_space(location, s, x0, y0, wrap, dx=45, dy=30) {
+	let n = 0;
+	for (let p = 0; p < PIECES.length; ++p)
+		if (location[p] == s)
+			++n;
+	let rows = Math.ceil(n / wrap);
+	let cols = rows == 1 ? n : wrap;
+	let y = y0 - (rows-1)/2 * dx;
+	let x = x0 - (cols-1)/2 * dx;
+	let k = 0;
+	for (let p = 0; p < PIECES.length; ++p) {
+		if (location[p] == s) {
+			set_piece_xy(p, x + k * dx, y);
+			if (++k == wrap) {
+				y += dy;
+				k = 0;
+			}
+		}
+	}
+}
+
+function update_pieces(location) {
+	layout_space(location, UNITED_STATES_SUPPLY, 1933, 180, 6, 38, 26);
+	layout_space(location, TRIPOLITAN_SUPPLY, 2195, 180, 6, 38, 26);
+
+	layout_space(location, TRACK_1801, YEAR_X[1801], 625, 1);
+	layout_space(location, TRACK_1802, YEAR_X[1802], 625, 1);
+	layout_space(location, TRACK_1803, YEAR_X[1803], 625, 1);
+	layout_space(location, TRACK_1804, YEAR_X[1804], 625, 1);
+	layout_space(location, TRACK_1805, YEAR_X[1805], 625, 1);
+	layout_space(location, TRACK_1806, YEAR_X[1806], 625, 1);
+
+	layout_space(location, ALEXANDRIA_HARBOR, 2335, 454, 3);
+	layout_space(location, ALGIERS_HARBOR, 883, 318, 3);
+	layout_space(location, BENGHAZI_HARBOR, 1877, 583, 3);
+	layout_space(location, DERNE_HARBOR, 2030, 437, 3);
+	layout_space(location, GIBRALTAR_HARBOR, 374, 216, 3);
+	layout_space(location, MALTA_HARBOR, 1592, 189, 3);
+	layout_space(location, TANGIER_HARBOR, 296, 426, 3);
+	layout_space(location, TRIPOLI_HARBOR, 1416, 604, 4);
+	layout_space(location, TUNIS_HARBOR, 1232, 278, 3);
+
+	layout_space(location, ALGIERS_PATROL_ZONE, 875, 170, 3);
+	layout_space(location, GIBRALTAR_PATROL_ZONE, 560, 245, 3);
+	layout_space(location, TANGIER_PATROL_ZONE, 125, 410, 3);
+	layout_space(location, TRIPOLI_PATROL_ZONE, 1575, 390, 6);
+	layout_space(location, TUNIS_PATROL_ZONE, 1300, 130, 3);
+}
+
+/* CARD ACTION MENU */
+
+let current_popup_card = 0;
+
+function show_popup_menu(evt, list) {
+	document.querySelectorAll("#popup div").forEach(e => e.classList.remove('enabled'));
+	for (let item of list) {
+		let e = document.getElementById("menu_" + item);
+		e.classList.add('enabled');
+	}
+	let popup = document.getElementById("popup");
+	popup.style.display = 'block';
+	popup.style.left = (evt.clientX-50) + "px";
+	popup.style.top = (evt.clientY-12) + "px";
+	ui.cards[current_popup_card].classList.add("selected");
+}
+
+function hide_popup_menu() {
+	let popup = document.getElementById("popup");
+	popup.style.display = 'none';
+	if (current_popup_card) {
+		ui.cards[current_popup_card].classList.remove("selected");
+		current_popup_card = 0;
+	}
+}
+
+function on_card_event() {
+	send_action('card_event', current_popup_card);
+	hide_popup_menu();
+}
+
+function on_card_move_frigates() {
+	send_action('card_move_frigates', current_popup_card);
+	hide_popup_menu();
+}
+
+function on_card_pirate_raid() {
+	send_action('card_pirate_raid', current_popup_card);
+	hide_popup_menu();
+}
+
+function on_card_build_gunboat() {
+	send_action('card_build_gunboat', current_popup_card);
+	hide_popup_menu();
+}
+
+function on_card_build_corsair() {
+	send_action('card_build_corsair', current_popup_card);
+	hide_popup_menu();
+}
+
+function is_card_action(action, card) {
+	return game.actions && game.actions[action] && game.actions[action].includes(card);
+}
+
+function on_card(evt) {
+	if (game.actions) {
+		let card = evt.target.card;
+		if (is_card_action('discard', card)) {
+			send_action('discard', card);
+		} else {
+			let menu = [];
+			if (is_card_action('card_event', card)) menu.push('card_event');
+			if (is_card_action('card_move_frigates', card)) menu.push('card_move_frigates');
+			if (is_card_action('card_pirate_raid', card)) menu.push('card_pirate_raid');
+			if (is_card_action('card_build_gunboat', card)) menu.push('card_build_gunboat');
+			if (is_card_action('card_build_corsair', card)) menu.push('card_build_corsair');
+			if (menu.length > 0) {
+				current_popup_card = card;
+				show_popup_menu(evt, menu);
+			}
+		}
+	}
+}
+
+/* INITIALIZE CLIENT */
+
+function toggle_fit() {
+	document.getElementById("map").classList.toggle("fit");
+}
+
+build_map();
+scroll_with_middle_mouse(".grid_center");
+init_client([ "Tripolitania", "United States" ]);