TDMap/CommandCard.eps at main · milestone-dev/TDMap · GitHub

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import ETK.ETKUnit as Unit;
import ETK.ETKConstants as Const;

const DYNAMIC_BUTTON_SET = 249;
const BUTTON_TOOLTIP_STRING_FIRST = 1539;
const BUTTON_FIRST_UNIT_TYPE = Const.Unit_DarkTemplar_Hero;
const Screen = StringBuffer(256);


function setupUnit(unit) {
	Unit.setCommandCard(unit, DYNAMIC_BUTTON_SET);
}

function getButtonIndexFromBuildQueue(unit) {
	return Unit.getBuildQueue1(unit) - BUTTON_FIRST_UNIT_TYPE;
}

function setButtonIconWithState(position, iconID, title, enabled, actionType) {
	// Must be executed for localCP
	if (IsUserCP()) {
		const stringID = BUTTON_TOOLTIP_STRING_FIRST + position;
		const buttonStringValue = stringID + (65536 * stringID);
		settblf(stringID, 0, "{:s}", title);
		// setcurpl(P1); Screen.printf("setButtonIconWithState {} {} {:s} ({})", position, iconID, title, stringID);

		var conditionValue;
		if (enabled) {
			conditionValue = 4358864;  //Always display
		} else {
			conditionValue = 4359904; //Has interceptors
		}

		var action;
		var actionPrefix;

		if (actionType == 1) { // create unit
			// 3 is Create Unit
			action = 3 + (BUTTON_FIRST_UNIT_TYPE + position) * 65536;
			actionPrefix = 4338864; //Unknown but write anyway
		} else if (actionType == 2) { // cancel
			action = Const.Unit_None * 65536;
			actionPrefix = 4561648; //Unknown but write anyway
		}


		iconID = (iconID * 65536) + position + 1;
		const btnPtr = EPD(0x5187EC) + DYNAMIC_BUTTON_SET * 3;
		var btnPos = 5 * position;
		dwadd_epd(btnPtr, 0);
		btnPos += epdread_epd(btnPtr);
		const oldCP = getcurpl();

		DoActions(list(
			SetMemory(0x6509B0, SetTo, btnPos),
			SetDeaths(CurrentPlayer, SetTo, iconID, 0),
			SetMemory(0x6509B0, Add, 1),
			SetDeaths(CurrentPlayer, SetTo, conditionValue, 0),
			SetMemory(0x6509B0, Add, 1),
			SetDeaths(CurrentPlayer, SetTo, actionPrefix, 0),
			SetMemory(0x6509B0, Add, 1),
			SetDeaths(CurrentPlayer, SetTo, action, 0),
			SetMemory(0x6509B0, Add, 1),
			SetDeaths(CurrentPlayer, SetTo, buttonStringValue, 0),
			SetMemory(0x6509B0, SetTo, oldCP)
		));
	}
}

function setButtonIcon(position, iconID, title) {
	setButtonIconWithState(position, iconID, title, true, 1);
}

function setDisabledButtonIcon(position, iconID, title) {
	setButtonIconWithState(position, iconID, title, false, 1);
}

function setButtonIconCancel(position, iconID, title) {
	setButtonIconWithState(position, iconID, title, true, 2);
}

function hideButtonIcon(position) {
	if (IsUserCP()) {
		const btnPtr = EPD(0x5187EC) + DYNAMIC_BUTTON_SET * 3;
		var btnPos = 5 * position;
		dwadd_epd(btnPtr, 0);
		btnPos += epdread_epd(btnPtr);
		const oldCP = getcurpl();
		DoActions(list(
			SetMemory(0x6509B0, SetTo, btnPos),
			SetMemory(0x6509B0, Add, 1),
			SetDeaths(CurrentPlayer, SetTo, 5106496, 0),
			SetMemory(0x6509B0, Add, 1),
			SetMemory(0x6509B0, Add, 1),
			SetMemory(0x6509B0, Add, 1),
			SetMemory(0x6509B0, SetTo, oldCP)
		));
	}
}

function hideAllButtonIcons() {
	for (var position = 0; position < 9; position++) {
		hideButtonIcon(position);
	}
}