From 62e2b0858c6b8f6e975161053d1653c59e08905d Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Fri, 17 May 2024 13:33:00 +0200
Subject: pc+cu in one array

---
 play.js | 59 +++++++++++++++++++++++++++++++++++++++++------------------
 1 file changed, 41 insertions(+), 18 deletions(-)

(limited to 'play.js')

diff --git a/play.js b/play.js
index dc5863e..04ce045 100644
--- a/play.js
+++ b/play.js
@@ -4,6 +4,13 @@ const PC_NONE = 0
 const PC_BRITISH = 1
 const PC_AMERICAN = 2
 
+const CU_BRITISH_SHIFT = 2
+const CU_AMERICAN_SHIFT = 8
+const CU_FRENCH_SHIFT = 14
+const CU_BRITISH_MASK = 63 << CU_BRITISH_SHIFT
+const CU_AMERICAN_MASK = 63 << CU_AMERICAN_SHIFT
+const CU_FRENCH_MASK = 7 << CU_FRENCH_SHIFT
+
 const GENERALS = data.generals
 const CARDS = data.cards
 const SPACES = data.spaces
@@ -235,7 +242,19 @@ function build_map() {
 }
 
 function get_space_pc(space) {
-	return view.pc[space] & 3
+	return view.spc[space] & 3
+}
+
+function count_british_cu(s) {
+	return (view.spc[s] & CU_BRITISH_MASK) >>> CU_BRITISH_SHIFT
+}
+
+function count_american_cu(s) {
+	return (view.spc[s] & CU_AMERICAN_MASK) >>> CU_AMERICAN_SHIFT
+}
+
+function count_french_cu(s) {
+	return (view.spc[s] & CU_FRENCH_MASK) >>> CU_FRENCH_SHIFT
 }
 
 function update_units() {
@@ -307,16 +326,16 @@ function update_units() {
 			ui.control[c].className = "marker control"
 	}
 
-	let offset = {}
+	let offset = []
 	for (let g in GENERALS) {
 		let e = ui.generals[g]
-		let loc = view.generals[g]
+		let loc = view.loc[g]
 		let space = SPACES[loc] || BOXES[loc]
 		if (space) {
-			let o = offset[space.name] | 0
+			let o = offset[loc] | 0
 			update_marker_xy(e, space.x + o * generalX, space.y + o * generalY - 32)
 			e.classList.remove("offmap")
-			offset[space.name] = ++o
+			offset[loc] = ++o
 		} else {
 			e.classList.add("offmap")
 		}
@@ -327,17 +346,23 @@ function update_units() {
 	}
 
 	// TODO: reuse CU elements
-	offset = {}
+	offset = []
+	function add_cu_marker(s, n, cn) {
+		if (n > 0) {
+			let space = SPACES[s]
+			let o = offset[s] | 0
+			let x = space.x + o * cuX
+			let y = space.y + o * cuY
+			let e = build_marker("cu", null, x, y, 122 / 2, 122 / 2, cn)
+			e.textContent = n
+			offset[s] = ++o
+		}
+	}
 	clear_group("cu")
-	for (let i = 0; i < view.cu.length; ++i) {
-		let cu = view.cu[i]
-		let space = SPACES[cu.location] || BOXES[cu.location]
-		let o = offset[space.name] | 0
-		let x = space.x + o * cuX
-		let y = space.y + o * cuY
-		let e = build_marker("cu", "cu" + i, x, y, 122 / 2, 122 / 2, [ "cu", cu.owner.toLowerCase() ])
-		e.textContent = cu.count
-		offset[space.name] = ++o
+	for (let s = 0; s < view.spc.length; ++s) {
+		add_cu_marker(s, count_british_cu(s), [ "cu", "british" ])
+		add_cu_marker(s, count_american_cu(s), [ "cu", "american" ])
+		add_cu_marker(s, count_french_cu(s), [ "cu", "french" ])
 	}
 }
 
@@ -427,9 +452,6 @@ function on_update() {
 
 	update_units()
 
-	if (player != view.active)
-		return
-
 	if (view.actions)
 	for (let action of Object.keys(view.actions)) {
 		let args = view.actions[action]
@@ -457,6 +479,7 @@ function on_update() {
 			case "place_british_pc":
 			case "remove_pc":
 			case "flip_pc":
+				console.log("ACTION", args)
 				for (let space of args)
 					ui.spaces[space].classList.add("enabled")
 				break
-- 
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