Files
GTA4RP/scripts/client/main.js
2021-01-15 03:38:54 -06:00

785 lines
25 KiB
JavaScript

// ===========================================================================
// Asshat-Gaming Roleplay
// https://github.com/VortrexFTW/gtac_asshat_rp
// Copyright (c) 2020 Asshat-Gaming (https://asshatgaming.com)
// ---------------------------------------------------------------------------
// FILE: main.js
// DESC: Main client script (will be reorganized into individual files later)
// TYPE: Client (JavaScript)
// ===========================================================================
// ---------------------------------------------------------------------------
let bigMessageFont = null;
let logoImage = null;
let logoPos = toVector2(gta.width-132, gta.height-132);
let logoSize = toVector2(128, 128);
let jobRouteStopBlip = null;
let jobRouteStopSphere = null;
let smallGameMessageFont = null;
let smallGameMessageText = "";
let smallGameMessageColour = COLOUR_WHITE;
let smallGameMessageTimer = null;
let inSphere = false;
let inVehicle = false;
let inVehicleSeat = false;
let isWalking = false;
let isSpawned = false;
let localPlayerJobType = 0;
let localPlayerWorking = false;
let mouseCameraEnabled = false;
let garbageCollectorInterval = null;
let parkedVehiclePosition = false;
let parkedVehicleHeading = false;
let renderHUD = true;
let renderLabels = true;
let renderLogo = true;
let renderSmallGameMessage = true;
let renderScoreboard = true;
let renderHotBar = true;
let renderItemActionDelay = true;
let logLevel = LOG_ALL;
let weaponDamageEnabled = {};
let weaponDamageEvent = {};
let forceWeapon = 0;
let forceWeaponAmmo = 0;
let forceWeaponClipAmmo = 0;
let itemActionDelayDuration = 0;
let itemActionDelayStart = 0;
let itemActionDelayEnabled = false;
let itemActionDelayPosition = toVector2(gta.width/2, gta.height-100);
let itemActionDelaySize = toVector2(100, 10);
let drunkEffectAmount = 0;
let drunkEffectDurationTimer = null;
// ---------------------------------------------------------------------------
addEvent("OnLocalPlayerEnterSphere", 1);
addEvent("OnLocalPlayerExitSphere", 1);
addEvent("OnLocalPlayerEnteredVehicle", 1);
addEvent("OnLocalPlayerExitedVehicle", 1);
addEvent("OnLocalPlayerSwitchWeapon", 2);
// ---------------------------------------------------------------------------
bindEventHandler("onResourceReady", thisResource, function(event, resource) {
if(resource == thisResource) {
let fontStream = openFile("files/fonts/pricedown.ttf");
if(fontStream != null) {
bigMessageFont = lucasFont.createFont(fontStream, 28.0);
smallGameMessageFont = lucasFont.createFont(fontStream, 20.0);
fontStream.close();
}
let logoStream = openFile(mainLogoPath);
if(logoStream != null) {
logoImage = drawing.loadPNG(logoStream);
logoStream.close();
}
}
triggerNetworkEvent("ag.clientReady");
openAllGarages();
});
// ---------------------------------------------------------------------------
bindEventHandler("onResourceStart", thisResource, function(event, resource) {
if(gta.game == GAME_GTA_SA) {
gta.setDefaultInteriors(false);
gta.setCiviliansEnabled(false);
}
garbageCollectorInterval = setInterval(collectAllGarbage, 1000*60);
addNetworkHandler("ag.passenger", enterVehicleAsPassenger);
triggerNetworkEvent("ag.clientStarted");
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.connectCamera", function(cameraPosition, cameraLookat) {
gta.fadeCamera(true);
gta.setCameraLookAt(cameraPosition, cameraLookat, true);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.restoreCamera", function() {
logToConsole(LOG_DEBUG, `[Asshat.Main] Camera restored`);
gta.restoreCamera(true);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.clearPeds", function() {
logToConsole(LOG_DEBUG, `[Asshat.Main] Clearing all self-owned peds ...`);
clearSelfOwnedPeds();
logToConsole(LOG_DEBUG, `[Asshat.Main] All self-owned peds cleared`);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.logo", function(state) {
logToConsole(LOG_DEBUG, `[Asshat.Main] Server logo ${(state) ? "enabled" : "disabled"}`);
renderLogo = state;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.ambience", function(state) {
logToConsole(LOG_DEBUG, `[Asshat.Main] Ambient civilians and traffic ${(state) ? "enabled" : "disabled"}`);
gta.setTrafficEnabled(state);
gta.setGenerateCarsAroundCamera(state);
if(gta.game != GAME_GTA_SA) {
gta.setCiviliansEnabled(state);
}
clearSelfOwnedPeds();
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.runCode", function(code, returnTo) {
let returnValue = "Nothing";
try {
returnValue = eval("(" + code + ")");
} catch(error) {
triggerNetworkEvent("ag.runCodeFail", returnTo, code);
return false;
}
triggerNetworkEvent("ag.runCodeSuccess", returnTo, code, returnValue);
});
// -------------------------------------------------------------------------
function enterVehicleAsPassenger() {
if(localPlayer.vehicle == null) {
let tempVehicle = getClosestVehicle(localPlayer.position);
if(tempVehicle != null) {
localPlayer.enterVehicle(tempVehicle, false);
}
}
}
// -------------------------------------------------------------------------
function getClosestVehicle(pos) {
return getVehicles().reduce((i, j) => (i.position.distance(pos) < j.position.distance(pos)) ? i : j);
}
// -------------------------------------------------------------------------
addNetworkHandler("ag.clearWeapons", function() {
logToConsole(LOG_DEBUG, `[Asshat.Main] Clearing weapons`);
localPlayer.clearWeapons();
forceWeapon = 0;
forceWeaponAmmo = 0;
forceWeaponClipAmmo = 0;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.giveWeapon", function(weaponId, ammo, active) {
logToConsole(LOG_DEBUG, `[Asshat.Main] Giving weapon ${weaponId} with ${ammo} ammo`);
localPlayer.giveWeapon(weaponId, ammo, active);
forceWeaponAmmo = localPlayer.getWeaponAmmunition(getWeaponSlot(weaponId));
forceWeaponClipAmmo = localPlayer.getWeaponClipAmmunition(getWeaponSlot(weaponId));
forceWeapon = weaponId;
});
// ---------------------------------------------------------------------------
addEventHandler("OnElementStreamIn", function(event, element) {
switch(element.type) {
case ELEMENT_VEHICLE:
syncVehicleProperties(element);
break;
case ELEMENT_CIVILIAN:
syncCivilianProperties(element);
break;
case ELEMENT_PLAYER:
//syncPlayerProperties(element);
break;
case ELEMENT_OBJECT:
//syncObjectProperties(element);
break;
default:
break;
}
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.blips", function(blipData) {
for(let i in blipData) {
allServerBlips.push(blipData[i]);
}
});
// ---------------------------------------------------------------------------
function showIslandBlips() {
for(let i in allServerBlips) {
let position = toVector3(allServerBlips[i][1], allServerBlips[i][2], allServerBlips[i][3]);
if(getIslandFromPosition(position) == getIslandFromPosition(localPlayer.position)) {
let tempBlip = createBlip(position, allServerBlips[i][0], allServerBlips[i][4], allServerBlips[i][5]);
currentServerBlips.push(tempBlip);
}
}
}
// ---------------------------------------------------------------------------
function getIslandFromPosition(position) {
switch(gta.game) {
case GAME_GTA_III:
if(position.x > 616) {
return 1;
} else if(position.x < -283) {
return 3;
}
return 2;
default:
return 0;
}
}
// ---------------------------------------------------------------------------
addEventHandler("onPedSpawn", function(event, ped) {
// Nasty workaround since localPlayer is null as the player spawns (reported as client bug #194)
setTimeout(initLocalPlayer, 500, ped);
});
// ---------------------------------------------------------------------------
function attemptToShowBlipsOnSpawn(ped) {
if(ped == localPlayer) {
showIslandBlips();
}
}
// ---------------------------------------------------------------------------
addNetworkHandler("ag.skin", function(skin) {
localPlayer.skin = skin;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.pedSkin", function(ped, skin) {
ped.skin = skin;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.position", function(position) {
localPlayer.position = position;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.heading", function(heading) {
localPlayer.heading = heading;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.interior", function(interior) {
localPlayer.interior = interior;
gta.cameraInterior = interior;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.dimension", function(dimension) {
localPlayer.dimension = dimension;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.removeFromVehicle", function() {
localPlayer.removeFromVehicle();
});
// ---------------------------------------------------------------------------
function initLocalPlayer(player) {
addEventHandler("onProcess", processEvent);
}
// ---------------------------------------------------------------------------
function processEvent(event, deltaTime) {
gta.clearMessages();
if(localPlayer != null) {
localPlayer.wantedLevel = 0;
let position = localPlayer.position;
if(localPlayer.vehicle) {
position = localPlayer.vehicle.position;
}
if(inVehicle && localPlayer.vehicle != null) {
if(!localPlayer.vehicle.engine) {
localPlayer.vehicle.velocity = toVector3(0.0, 0.0, 0.0);
localPlayer.vehicle.turnVelocity = toVector3(0.0, 0.0, 0.0);
if(parkedVehiclePosition) {
localPlayer.vehicle.position = parkedVehiclePosition;
localPlayer.vehicle.heading = parkedVehicleHeading;
}
} else {
if(parkedVehiclePosition) {
parkedVehiclePosition = false;
parkedVehicleHeading = false;
}
}
}
getElementsByType(ELEMENT_PICKUP).forEach(function(pickup) {
if(pickup.isOwner) {
destroyElement(pickup);
}
});
getElementsByType(ELEMENT_MARKER).forEach(function(sphere) {
if(position.distance(sphere.position) <= sphere.radius) {
if(!inSphere) {
inSphere = sphere;
triggerEvent("OnLocalPlayerEnterSphere", null, sphere);
//triggerNetworkEvent("ag.onPlayerEnterSphere", sphere);
}
} else {
if(inSphere) {
inSphere = false;
triggerEvent("OnLocalPlayerExitSphere", null, sphere);
//triggerNetworkEvent("ag.onPlayerExitSphere", sphere);
}
}
});
if(gta.game == GAME_GTA_SA) {
if(jobRouteStopSphere != null) {
if(position.distance(jobRouteStopSphere.position) <= 2.0) {
enteredJobRouteSphere();
}
}
}
if(localPlayer.vehicle) {
if(!inVehicle) {
inVehicle = localPlayer.vehicle;
inVehicleSeat = getLocalPlayerVehicleSeat();
triggerEvent("OnLocalPlayerEnteredVehicle", inVehicle, inVehicleSeat);
}
} else {
if(inVehicle) {
triggerEvent("OnLocalPlayerExitedVehicle", inVehicle, inVehicleSeat);
inVehicle = false;
inVehicleSeat = false;
}
}
if(forceWeapon != 0) {
if(localPlayer.weapon != forceWeapon) {
localPlayer.weapon = forceWeapon;
localPlayer.setWeaponClipAmmunition(getWeaponSlot(forceWeapon), forceWeaponClipAmmo);
localPlayer.setWeaponAmmunition(getWeaponSlot(forceWeapon), forceWeaponAmmo);
} else {
forceWeaponClipAmmo = localPlayer.getWeaponClipAmmunition(getWeaponSlot(forceWeapon));
forceWeaponAmmo = localPlayer.getWeaponAmmunition(getWeaponSlot(forceWeapon));
}
} else {
if(localPlayer.weapon > 0) {
localPlayer.clearWeapons();
}
}
}
}
// ---------------------------------------------------------------------------
addEventHandler("OnDrawnHUD", function (event) {
if(!renderHUD) {
return false;
}
if(localPlayer == null) {
return false;
}
if(renderSmallGameMessage) {
if(smallGameMessageFont != null) {
if(smallGameMessageFont != "") {
smallGameMessageFont.render(smallGameMessageText, [0, gta.height-50], gta.width, 0.5, 0.0, smallGameMessageFont.size, smallGameMessageColour, true, true, false, true);
}
}
}
if(renderLogo) {
if(logoImage != null) {
drawing.drawRectangle(logoImage, logoPos, logoSize);
}
}
if(renderScoreboard) {
if(isKeyDown(SDLK_TAB)) {
processScoreboardRendering();
}
}
if(renderLabels) {
processLabelRendering();
}
if(renderItemActionDelay) {
//logToConsole(LOG_DEBUG, `Item action delay render enabled`);
if(itemActionDelayEnabled) {
//logToConsole(LOG_DEBUG, `Item action delay enabled`);
let finishTime = itemActionDelayStart+itemActionDelayDuration;
if(sdl.ticks >= finishTime) {
logToConsole(LOG_DEBUG, `Item action delay finish time reached`);
itemActionDelayEnabled = false;
itemActionDelayDuration = 0;
itemActionDelayStart = 0;
triggerNetworkEvent("ag.itemActionDelayComplete");
} else {
let progressWidth = itemActionDelaySize.x-Math.ceil((finishTime-sdl.ticks)/100);
logToConsole(LOG_DEBUG, `Item action delay in progress - ${Math.ceil((finishTime-sdl.ticks)/100)} - ${progressWidth}/${itemActionDelaySize.x}`);
drawing.drawRectangle(null, [itemActionDelayPosition.x-(itemActionDelaySize.x/2), itemActionDelayPosition.y-(itemActionDelaySize.y/2)], [progressWidth, itemActionDelaySize.y], COLOUR_LIME, COLOUR_LIME, COLOUR_LIME, COLOUR_LIME);
}
}
}
});
// ---------------------------------------------------------------------------
function openAllGarages() {
switch(gta.game) {
case GAME_GTA_III:
for(let i=0;i<=26;i++) {
openGarage(i);
}
break;
case GAME_GTA_VC:
for(let i=0;i<=32;i++) {
openGarage(i);
}
break;
case GAME_GTA_SA:
for(let i=0;i<=44;i++) {
openGarage(i);
}
break;
default:
break;
}
}
// ---------------------------------------------------------------------------
function closeAllGarages() {
switch(gta.game) {
case GAME_GTA_III:
for(let i=0;i<=26;i++) {
closeGarage(i);
}
break;
case GAME_GTA_VC:
for(let i=0;i<=32;i++) {
closeGarage(i);
}
break;
case GAME_GTA_SA:
for(let i=0;i<=44;i++) {
closeGarage(i);
}
break;
default:
break;
}
}
// ---------------------------------------------------------------------------
addNetworkHandler("ag.freeze", function(state) {
gui.showCursor(state, !state);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.control", function(controlState, cursorState = false) {
gui.showCursor(cursorState, controlState);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.cursortoggle", function() {
gui.showCursor(!gui.cursorEnabled, false);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.fadeCamera", function(state, time) {
gta.fadeCamera(state, time);
});
// ---------------------------------------------------------------------------
addEventHandler("OnPedWasted", function(event, wastedPed, killerPed, weapon, pedPiece) {
wastedPed.clearWeapons();
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.showBusStop", function(position, colour) {
if(gta.game == GAME_GTA_SA) {
jobRouteStopSphere = gta.createPickup(1318, position, 1);
} else {
jobRouteStopSphere = gta.createSphere(position, 3);
jobRouteStopSphere.colour = colour;
}
jobRouteStopBlip = gta.createBlip(position, 0, 2, colour);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.snow", function(fallingSnow, groundSnow) {
if(!isNull(snowing)) {
snowing = fallingSnow;
forceSnowing(groundSnow);
}
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.money", function(amount) {
localPlayer.money = amount;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.removeWorldObject", function(model, position, range) {
logToConsole(LOG_DEBUG, `Removing world object ${model} at X: ${position.x}, Y: ${position.x}, Z: ${position.x} with range of ${range}`);
gta.removeWorldObject(model, position, range);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.excludeGroundSnow", function(model) {
logToConsole(LOG_DEBUG, `Disabling ground snow for object model ${model}`);
groundSnow.excludeModel(model);
});
// ---------------------------------------------------------------------------
addEventHandler("OnLocalPlayerEnterSphere", function(event, sphere) {
if(sphere == jobRouteStopSphere) {
enteredJobRouteSphere();
}
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.smallGameMessage", function(text, colour, duration) {
if(smallGameMessageText != "") {
clearTimeout(smallGameMessageTimer);
}
smallGameMessageColour = colour;
smallGameMessageText = text;
smallGameMessageTimer = setTimeout(function() {
smallGameMessageText = "";
smallGameMessageColour = COLOUR_WHITE;
smallGameMessageTimer = null;
}, duration);
});
// ---------------------------------------------------------------------------
function enteredJobRouteSphere() {
triggerNetworkEvent("ag.arrivedAtBusStop");
destroyElement(jobRouteStopSphere);
destroyElement(jobRouteStopBlip);
jobRouteStopSphere = null;
jobRouteStopBlip = null;
}
// ---------------------------------------------------------------------------
addNetworkHandler("ag.jobType", function(tempJobType) {
logToConsole(LOG_INFO, `[Asshat.Main] Set local player job type to ${tempJobType}`);
localPlayerJobType = tempJobType;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.working", function(tempWorking) {
localPlayerWorking = tempWorking;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.spawned", function(client, state) {
isSpawned = state;
syncPlayerProperties(localPlayer);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.weaponDamageEvent", function(clientName, eventType) {
logToConsole(LOG_INFO, `[Asshat.Main] Set ${clientName} damage event type to ${eventType}`);
weaponDamageEvent[clientName] = eventType;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.weaponDamageEnabled", function(clientName, state) {
logToConsole(LOG_INFO, `[Asshat.Main] ${(state)?"Enabled":"Disabled"} damage from ${clientName}`);
weaponDamageEnabled[clientName] = state;
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.mouseCamera", function(state) {
logToConsole(LOG_INFO, `[Asshat.Main] ${(state)?"Enabled":"Disabled"} mouse camera`);
mouseCameraEnabled = !mouseCameraEnabled;
SetStandardControlsEnabled(!mouseCameraEnabled);
});
// ---------------------------------------------------------------------------
function clearSelfOwnedPeds() {
logToConsole(LOG_DEBUG, `Clearing self-owned peds`);
getElementsByType(ELEMENT_CIVILIAN).forEach(function(ped) {
if(ped.isOwner) {
destroyElement(ped);
}
});
}
// ---------------------------------------------------------------------------
addNetworkHandler("ag.set2DRendering", function(hudState, labelState, smallGameMessageState, scoreboardState, hotBarState, itemActionDelayState) {
renderHUD = hudState;
setHUDEnabled(hudState);
renderLabels = labelState;
renderSmallGameMessage = smallGameMessageState;
renderScoreboard = scoreboardState;
renderHotBar = hotBarState;
renderItemActionDelay = itemActionDelayState;
});
// ---------------------------------------------------------------------------
function getLocalPlayerVehicleSeat() {
for(let i = 0 ; i <= 4 ; i++) {
if(localPlayer.vehicle.getOccupant(i) == localPlayer) {
return i;
}
}
}
// ---------------------------------------------------------------------------
addEventHandler("OnPedInflictDamage", function(event, damagedPed, damagerEntity, weaponId, healthLoss, pedPiece) {
if(damagedPed == localPlayer) {
if(!weaponDamageEnabled[damagerEntity.name]) {
event.preventDefault();
triggerNetworkEvent(player, "ag.weaponDamage", damagerEntity, weaponId, pedPiece);
}
}
});
// ---------------------------------------------------------------------------
addEventHandler("OnLocalPlayerExitedVehicle", function(event, vehicle, seat) {
triggerNetworkEvent("ag.onPlayerExitVehicle");
if(inVehicleSeat) {
parkedVehiclePosition = false;
parkedVehicleHeading = false;
}
});
// ---------------------------------------------------------------------------
addEventHandler("OnLocalPlayerEnteredVehicle", function(event, vehicle, seat) {
triggerNetworkEvent("ag.onPlayerEnterVehicle");
if(inVehicleSeat == 0) {
if(inVehicle.owner != -1) {
inVehicle.engine = false;
if(!inVehicle.engine) {
parkedVehiclePosition = inVehicle.position;
parkedVehicleHeading = inVehicle.heading;
}
}
}
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.showItemActionDelay", function(duration) {
itemActionDelayDuration = duration;
itemActionDelayStart = sdl.ticks;
itemActionDelayEnabled = true;
logToConsole(LOG_DEBUG, `Item action delay event called. Duration: ${itemActionDelayDuration}, Start: ${itemActionDelayStart}, Render: ${renderItemActionDelay}`);
});
// ---------------------------------------------------------------------------
function getWeaponSlot(weaponId) {
return getGameData().weaponSlots[gta.game][weaponId];
}
// ---------------------------------------------------------------------------
addNetworkHandler("ag.drunkEffect", function(amount, duration) {
drunkEffectAmount = 0;
drunkEffectDurationTimer = setInterval(function() {
drunkEffectAmount = drunkEffectAmount;
if(drunkEffectAmount > 0) {
gta.SET_MOTION_BLUR(drunkEffectAmount);
} else {
clearInterval(drunkEffectDurationTimer);
drunkEffectDurationTimer = null;
}
}, 1000);
});
// ---------------------------------------------------------------------------
addNetworkHandler("ag.clearPedState", function() {
localPlayer.clearObjective();
});
// ---------------------------------------------------------------------------