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Roll20 Script Movement Tracker
Raw
gistfile1.txt
//Settings
var MovementTracker = MovementTracker || {};
MovementTracker.TOTALPINS = 20; //The number of pins you have on your map
MovementTracker.SQUARE_AURA = false; //Change to true if you want it to be square auras
MovementTracker.Aura1_Color = "#4a86e8"; //The double move color
MovementTracker.Aura2_Color = "#FFFFFF"; //The single move color
MovementTracker.GMName = "DM (GM)"; //The display name of the GM to override controls
MovementTracker.DISPLAY_MESSAGES = false; //Set true if you want the system to make announcements
MovementTracker.DEFAULT_DOUBLE_MOVE = false; //Set true if you want players to be able to double move without !DoubleMove
/* ********************* COMMANDS AVAILABLE *********************************
* !DoubleMove - Unlocks the double move for this turn and make an announcement
Only GM and controlling player can do this.
* !MoveDoOver - Moves the token back to its original position, only the GM
* and controlling player can do this.
* !MoveLast - Moves the token back one position. Only the GM and controlling
* player can do this.
* !ToggleMovement - Shuts off the movement tracker
* !ResetPins - Moves all pins off the map
* !ShowPins - Move all pins to the top left corner so you can copy and paste
* them to another map.
* !Override_Maximum - Allows characters to move past their maximums.
******************************************************************************/
//Scripts Globals
MovementTracker.OriginalX = 0; //Position started from beginning of turn
MovementTracker.OriginalY = 0; //Position started from beginning of turn
MovementTracker.MoveNumber = 1;
MovementTracker.TokenSizeX = 0;
MovementTracker.TokenSizeY = 0;
MovementTracker.ENABLE_MOVEMENT = true; //Toggle for disabling system
MovementTracker.OVERRIDE_MAXIMUM = false; //Toggle for ignoring speed maximums
MovementTracker.GM_MOVES_COUNT = 0; //The number os units the GM moves the player this turn
MovementTracker.DOUBLE_MOVE = false; //Toggle for double move.
MovementTracker.CurrentToken = ""; //Saves the current token to see if it changed
on("change:campaign:turnorder", function () {
if (MovementTracker.ENABLE_MOVEMENT == false) return; //Do nothing if disabled
if (InitiativeCheck() == false) return; //Exit if initiative os empty;
//Get current token
var current_token = GetCurrentToken();
if (current_token == "") return;
if (current_token == MovementTracker.CurrentToken) return; // Exit if the new token is the same as the old token (Turn order was modified but not advanced)
//Reset global variables
MovementTracker.OriginalX = 0;
MovementTracker.OriginalY = 0;
MovementTracker.MoveNumber = 1;
MovementTracker.GM_MOVES_COUNT = 0; //Resets GM Moves
MovementTracker.OVERRIDE_MAXIMUM = false; //Resets overrise after each turn.
MovementTracker.DOUBLE_MOVE = false; //Resets double move after each turn.
var Speed = 0;
var CurrentX = 0;
var CurrentY = 0;
//Move the pins off the map until you are ready to use them then
ResetAllPins();
//Saves token
MovementTracker.CurrentToken = current_token;
//Sets token size
MovementTracker.TokenSizeX = current_token.get("width");
MovementTracker.TokenSizeY = current_token.get("height");
MovementTracker.OriginalX = current_token.get("left");
MovementTracker.OriginalY = current_token.get("top");
//Sets their speed back to maximum
if (current_token.get("represents") !== "") {
SetCharSpeed(current_token.get("represents"), GetCharMaxSpeed(current_token.get("represents")));
//Saves the speed to be used later
Speed = GetCharSpeed(current_token.get("represents"));
}
else
{
//Non Players are ignored, now that everything got reset
return;
}
if (Speed == "" || Speed == NaN) {
Speed = 0;
}
//Place XPin1 below the player and assign the aura
SetPin(1, current_token.get("left"), current_token.get("top"), MovementTracker.TokenSizeX, MovementTracker.TokenSizeY, Speed, (Speed * 2));
MovementTracker.MoveNumber = MovementTracker.MoveNumber + 1; //Moves to the next pin
});
on("change:graphic", function(obj, prev) {
if (MovementTracker.ENABLE_MOVEMENT == false) return; //Do nothing if disabled
if (InitiativeCheck() == false) return; //Exit if initiative os empty;
//if the graphic was not moved, exit
if (obj.get("top") == prev["top"] && obj.get("left") == prev["left"]) return;
var unitsMoved = 0;
var Speed = 0;
//Non Players are ignored
if(obj.get("represents") == "") return;
//Check to make sure it is the players turn
var c = Campaign();
var turn_order = JSON.parse(c.get('turnorder'));
var turn = turn_order.shift();
if (turn.id != obj.id) {
obj.set("top", prev["top"]);
obj.set("left", prev["left"]);
if (MovementTracker.DISPLAY_MESSAGES) {
sendChat("System", "/desc " + obj.get("name") + ", it is not your turn");
}
return;
}
//Test for speed and place
if (obj.get("left") != prev["left"] || obj.get("top") != prev["top"]) {
//Sets a new pin to the location
if (obj.get("represents") !== "") {
Speed = GetCharMaxSpeed(obj.get("represents")); //Gets the characters Speed
}
else
{
Speed = 0;
}
if (Speed == "" || Speed == NaN) {
Speed = 0;
}
SetPin(MovementTracker.MoveNumber, obj.get("left"), obj.get("top"), obj.get("width"), obj.get("height"), 0);
unitsMoved = CalcUnitsMoved(); //Gets the total distance moved
//Test for single move
if(Speed < unitsMoved && MovementTracker.OVERRIDE_MAXIMUM == false && MovementTracker.DOUBLE_MOVE == false && MovementTracker.DEFAULT_DOUBLE_MOVE == false) {
obj.set("top", prev["top"]);
obj.set("left", prev["left"]);
RemovePin(MovementTracker.MoveNumber);
var unitsMoved2 = CalcUnitsMoved(); //Gets the total distance moved
SetPin(MovementTracker.MoveNumber-1, obj.get("left"), obj.get("top"), obj.get("width"), obj.get("height"), Speed - unitsMoved2, ((Speed * 2) - unitsMoved2)); //re-set the current Pin, refresh aura
if (MovementTracker.DISPLAY_MESSAGES) {
sendChat("System", "/desc " + obj.get("name") + " unable to move more than single speed. Type !DoubleMove to go faster.");
}
}
else {
//Test for movement limits
if(Speed * 2 < unitsMoved && MovementTracker.OVERRIDE_MAXIMUM == false) {
obj.set("top", prev["top"]);
obj.set("left", prev["left"]);
RemovePin(MovementTracker.MoveNumber);
var unitsMoved2 = CalcUnitsMoved(); //Gets the total distance moved
SetPin(MovementTracker.MoveNumber-1, obj.get("left"), obj.get("top"), obj.get("width"), obj.get("height"), Speed - unitsMoved2, ((Speed * 2) - unitsMoved2)); //re-set the current Pin, refresh aura
if (MovementTracker.DISPLAY_MESSAGES) {
sendChat("System", "/desc " + obj.get("name") + " unable to move due to speed limitation");
}
}
else {
//Subtract movement from speed
SetCharSpeed(obj.get("represents"), Speed - unitsMoved);
SetPin(MovementTracker.MoveNumber, obj.get("left"), obj.get("top"), obj.get("width"), obj.get("height"), Speed - unitsMoved, ((Speed * 2) - unitsMoved));
MovementTracker.MoveNumber = MovementTracker.MoveNumber + 1;
}
}
}
});
on("chat:message", function(msg) {
if (MovementTracker.ENABLE_MOVEMENT == false) return; //Do nothing if disabled
if(msg.type == "api" && msg.content.indexOf("!MoveDoOver") !== -1 && MovementTracker.OriginalX !== 0 && MovementTracker.OriginalY !== 0) {
//Checks to make sure we are in initiative
var c = Campaign();
var turn_order = JSON.parse(c.get('turnorder'));
if (!turn_order.length) {
return;
}
var turn = turn_order.shift();
var current_token = getObj('graphic', turn.id);
/*********************** TESTS FOR PLAYER CONTROL ****************************/
//Get the name of the player that sent the command
var Player = msg.who;
var PlayerID = 0;
//Convert the name of the player to the id and stores as CharID
var CurrentPlayer = findObjs({
_type: "player",
});
_.each(CurrentPlayer, function(cPlayer) {
if (cPlayer.get('_displayname').indexOf(Player) == 0) {
PlayerID = cPlayer.id;
}
});
//If current token is not controlled by player, cancel
var PlayerTest = false;
var Chars = findObjs({
_type: "character",
_id: current_token.get("represents"),
});
_.each(Chars, function(CharObj) {
if (CharObj.get("controlledby").indexOf(PlayerID) !== -1) {
PlayerTest = true;
}
})
if( PlayerTest == false && current_token.get("name") !== Player && MovementTracker.GMName !== Player) {
if (MovementTracker.DISPLAY_MESSAGES) {
sendChat("System", "/desc " + Player + ", you do not control this character.");
}
return;
}
/****************** END TEST ***************************/
//Move current token back to it's original place
current_token.set({
'top': MovementTracker.OriginalY,
'left': MovementTracker.OriginalX,
});
MovementTracker.GM_MOVES_COUNT = 0; //The number os units the GM moves the player this turn
MovementTracker.DOUBLE_MOVE = false; //Resets double move
//Sets Speed to Maximum
SetCharSpeed(current_token.get("represents"), GetCharMaxSpeed(current_token.get("represents")));
ResetAllPins();
//Sets XPin1
var Speed = GetCharMaxSpeed(current_token.get("represents"));
SetPin(1, current_token.get("left"), current_token.get("top"), current_token.get("width"), current_token.get("height"), Speed, Speed * 2)
MovementTracker.MoveNumber = 2; //Moves to the next pin
}
});
// Double Move
on("chat:message", function(msg) {
if (MovementTracker.ENABLE_MOVEMENT == false) return; //Do nothing if disabled
if(msg.type == "api" && msg.content.indexOf("!DoubleMove") !== -1 && MovementTracker.DOUBLE_MOVE == false && MovementTracker.DEFAULT_DOUBLE_MOVE == false) {
//Checks to make sure we are in initiative
var c = Campaign();
var turn_order = JSON.parse(c.get('turnorder'));
if (!turn_order.length) {
return;
}
var turn = turn_order.shift();
var current_token = getObj('graphic', turn.id);
/*********************** TESTS FOR PLAYER CONTROL ****************************/
//Get the name of the player that sent the command
var Player = msg.who;
var PlayerID = 0;
//Convert the name of the player to the id and stores as CharID
var CurrentPlayer = findObjs({
_type: "player",
});
_.each(CurrentPlayer, function(cPlayer) {
if (cPlayer.get('_displayname').indexOf(Player) == 0) {
PlayerID = cPlayer.id;
}
});
//If current token is not controlled by player, cancel
var PlayerTest = false;
var Chars = findObjs({
_type: "character",
_id: current_token.get("represents"),
});
_.each(Chars, function(CharObj) {
if (CharObj.get("controlledby").indexOf(PlayerID) !== -1) {
PlayerTest = true;
}
})
if( PlayerTest == false && current_token.get("name") !== Player && MovementTracker.GMName !== Player) {
if (MovementTracker.DISPLAY_MESSAGES) {
sendChat("System", "/desc " + Player + ", you do not control this character.");
}
return;
}
/****************** END TEST ***************************/
MovementTracker.DOUBLE_MOVE = true;
if (MovementTracker.DISPLAY_MESSAGES) {
sendChat("System", "/desc " + current_token.get("name") + " is now double moving.");
}
else
{
sendChat("Movement Tracker", "/w gm "+ current_token.get("name") + " is now double moving.");
}
}
});
on("chat:message", function(msg) {
if (MovementTracker.ENABLE_MOVEMENT == false) return; //Do nothing if disabled
if(msg.type == "api" && msg.content.indexOf("!MoveLast") !== -1 && MovementTracker.OriginalX !== 0 && MovementTracker.OriginalY !== 0 ) {
//Restore the last movement to the character
if (MovementTracker.MoveNumber == 2) return; //Test if this is the original position
var OldPinX = 0;
var OldPinY = 0;
var Speed = 0;
//Load the Current Tokens Info
var c = Campaign();
var turn_order = JSON.parse(c.get('turnorder'));
if (!turn_order.length) {
return;
}
var turn = turn_order.shift();
var current_token = getObj('graphic', turn.id);
/*********************** TESTS FOR PLAYER CONTROL ****************************/
//Get the name of the player that sent the command
var Player = msg.who;
var PlayerID = 0;
//Convert the name of the player to the id and stores as CharID
var CurrentPlayer = findObjs({
_type: "player",
});
_.each(CurrentPlayer, function(cPlayer) {
if (cPlayer.get('_displayname').indexOf(Player) == 0) {
PlayerID = cPlayer.id;
}
});
//If current token is not controlled by player, cancel
var PlayerTest = false;
var Chars = findObjs({
_type: "character",
_id: current_token.get("represents"),
});
_.each(Chars, function(CharObj) {
if (CharObj.get("controlledby").indexOf(PlayerID) !== -1) {
PlayerTest = true;
}
})
if( PlayerTest == false && current_token.get("name") !== Player && MovementTracker.GMName !== Player) {
if (MovementTracker.DISPLAY_MESSAGES) {
sendChat("System", "/desc " + Player + ", you do not control this character.");
}
return;
}
/****************** END TEST ***************************/
//Sets token size
MovementTracker.TokenSizeX = current_token.get("width");
MovementTracker.TokenSizeY = current_token.get("height");
//Load the last pins info
var firstPin = findObjs({
_pageid: Campaign().get("playerpageid"),
_type: "graphic",
name: "XPin" + (MovementTracker.MoveNumber - 2),
});
_.each(firstPin, function(tPins) {
OldPinX = tPins.get("left");
OldPinY = tPins.get("top");
});
RemovePin(MovementTracker.MoveNumber - 1);
//Move token back to last position
current_token.set({
'left': OldPinX,
'top': OldPinY,
});
MovementTracker.MoveNumber = MovementTracker.MoveNumber - 1;
var unitsMoved = CalcUnitsMoved();
var Speed = GetCharMaxSpeed(current_token.get("represents"));
//Set the last pin aura to the new speed
var Pins = findObjs({
_pageid: Campaign().get("playerpageid"),
_type: "graphic",
name: "XPin" + (MovementTracker.MoveNumber - 1),
});
_.each(Pins, function(tPin) {
var pinname = tPin.get("name");
if (pinname.substr(0,4) == "XPin") {
tPin.set({
'aura2_radius': Speed - unitsMoved || "",
'aura1_radius': (Speed * 2) - unitsMoved || "",
});
}
});
}
});
on("chat:message", function(msg) {
if (msg.type == "api" && msg.content.indexOf("!ToggleMovement") !== -1 && MovementTracker.GMName == msg.who) {
if (MovementTracker.ENABLE_MOVEMENT == true) {
MovementTracker.ENABLE_MOVEMENT = false;
}
else {
MovementTracker.ENABLE_MOVEMENT = true;
}
ResetAllPins();
}
});
on("chat:message", function(msg) {
if (msg.type == "api" && msg.content.indexOf("!ResetPins") !== -1 && MovementTracker.GMName == msg.who) {
ResetAllPins();
}
});
on("chat:message", function(msg) {
if (msg.type == "api" && msg.content.indexOf("!ShowPins") !== -1 && MovementTracker.GMName == msg.who) {
ShowAllPins();
}
});
on("chat:message", function(msg) {
if (msg.type == "api" && msg.content.indexOf("!Override_Maximum") !== -1 && MovementTracker.GMName == msg.who) {
if ( MovementTracker.OVERRIDE_MAXIMUM == true) {
MovementTracker.OVERRIDE_MAXIMUM = false;
}
else {
MovementTracker.OVERRIDE_MAXIMUM = true;
}
}
});
function SetPin(PinNumber, LeftPos, TopPos, Width, Height, AuraSize, Speed) {
//Resets all pins auras
var Pins = findObjs({
_pageid: Campaign().get("playerpageid"),
_type: "graphic",
});
_.each(Pins, function(tPin) {
var pinname = tPin.get("name");
if (pinname.substr(0,4) == "XPin") {
tPin.set({
'aura2_radius': "",
'aura2_color': MovementTracker.Aura2_Color,
'aura2_square': MovementTracker.SQUARE_AURA,
'showplayers_aura2': true,
'aura1_radius': "",
'aura1_color': MovementTracker.Aura1_Color,
'aura1_square': MovementTracker.SQUARE_AURA,
'showplayers_aura1': true,
});
}
});
//Set the last pin aura to the new speed
var Pins = findObjs({
_pageid: Campaign().get("playerpageid"),
_type: "graphic",
name: "XPin" + (PinNumber),
});
//If no aura or speed is given, set it to empty
if (AuraSize == "NaN") {
AuraSize = "";
}
if (Speed == NaN) {
Speed = "";
}
_.each(Pins, function(tPin) {
tPin.set({
'left': LeftPos,
'top': TopPos,
'width': Width,
'height': Height,
'aura2_radius': AuraSize,
'aura2_color': MovementTracker.Aura2_Color,
'aura2_square': MovementTracker.SQUARE_AURA,
'showplayers_aura2': true,
'aura1_radius': Speed || "",
'aura1_color': MovementTracker.Aura1_Color,
'aura1_square': MovementTracker.SQUARE_AURA,
'showplayers_aura1': true,
});
toBack(tPin);
});
};
function GetCharSpeed(CharID) {
var charSpeed = findObjs({
name: "Speed",
_characterid: CharID,
});
_.each(charSpeed, function(atrSpd){
results = atrSpd.get("current");
});
if (results == NaN) {
results = "";
}
return results;
};
function GetCharMaxSpeed(CharID) {
var results = "";
var charSpeed = findObjs({
name: "Speed",
_characterid: CharID,
});
_.each(charSpeed, function(atrSpd){
results = atrSpd.get("max");
});
if (results == NaN) {
results = "";
}
return results;
};
function SetCharSpeed(CharID, Speed){
var charSpeed = findObjs({
name: "Speed",
_characterid: CharID,
});
_.each(charSpeed, function(atrSpd){
atrSpd.set("current", Speed);
});
};
function SubtCharSpeed(CharID, Speed) {
var results = true;
var charSpeed = findObjs({
name: "Speed",
_characterid: CharID,
});
_.each(charSpeed, function(atrSpd){
if (atrSpd.get("current") < Speed) {
results = false;
}
atrSpd.set("current", atrSpd.get("current") - Speed);
return;
});
return results;
};
function ResetAllPins() {
var Pins = findObjs({
_pageid: Campaign().get("playerpageid"),
_type: "graphic",
});
_.each(Pins, function(tPin) {
var pinname = tPin.get("name");
if (pinname.substr(0,4) == "XPin") {
tPin.set({
'left': -280,
'top': -280,
'width': 70,
'height': 70,
'aura2_radius': "",
'aura2_color': MovementTracker.Aura2_Color,
'aura2_square': MovementTracker.SQUARE_AURA,
'showplayers_aura2': true,
'aura1_radius': "",
'aura1_color': MovementTracker.Aura1_Color,
'aura1_square': MovementTracker.SQUARE_AURA,
'showplayers_aura1': true,
});
}
});
};
function RemovePin(PinNumber) {
var Pins = findObjs({
_pageid: Campaign().get("playerpageid"),
_type: "graphic",
name: "XPin" + PinNumber,
});
_.each(Pins, function(tPin) {
var pinname = tPin.get("name");
if (pinname.substr(0,4) == "XPin") {
tPin.set({
'left': -280,
'top': -280,
'width': 70,
'height': 70,
'aura2_radius': "",
'aura2_color': "#00FF00",
'aura2_square': MovementTracker.SQUARE_AURA,
'showplayers_aura2': true,
'aura1_radius': "",
'aura1_color': MovementTracker.Aura1_Color,
'aura1_square': MovementTracker.SQUARE_AURA,
'showplayers_aura1': true,
});
}
});
};
function GetCurrentToken() {
var c = Campaign();
var turn_order = JSON.parse(c.get('turnorder'));
if (!turn_order.length) {
return;
}
var turn = turn_order.shift();
return getObj('graphic', turn.id) || "";
};
function InitiativeCheck() {
var c = Campaign();
var turn_order = JSON.parse(c.get('turnorder'));
if (!turn_order.length) {
ResetAllPins();
return false;
}
};
function CalcUnitsMoved() {
/* This function calculates the total movement of the character this turn
based on the pins locations
*/
var currentPage = getObj("page", Campaign().get("playerpageid"));
var DiagType = currentPage.get("diagonaltype");
var isHex = false;
var diag = 0;
var straight = 0;
var currLeft = 0;
var currTop = 0;
var lastLeft = 0;
var lastTop = 0;
var diagMultiplyer = 1;
var unitsMoved = 0;
//Get the scale for the players map
scale = currentPage.get("scale_number");
//Diagonal multiplier
if (DiagType == "threefive") {
diagMultiplyer = 1.5;
}
//Is the Map a Hex Map?
if (currentPage.get("grid_type") == "hex" || currentPage.get("grid_type") == "hexh") {
isHex = true;
}
var loop = 1;
while (loop <= MovementTracker.TOTALPINS) {
var Pins = findObjs({
_pageid: Campaign().get("playerpageid"),
_type: "graphic",
name: "XPin" + loop,
});
_.each(Pins, function(tPin) {
currTop = tPin.get("top");
currLeft = tPin.get("left");
});
if (!(currTop == -280 && currLeft == -280 ) && !( lastLeft == -280 && lastTop == -280) && loop !== 1) {
if (isHex == false) {
//Calculates distance per pin for square grids
yDif = Math.abs(currTop/70 - lastTop/70);
xDif = Math.abs(currLeft/70 - lastLeft/70);
if (xDif > yDif) {
diag = yDif + diag;
straight = xDif - yDif + straight;
}
else {
diag = xDif + diag;
straight = yDif - xDif + straight;
}
}
else { //Calculates distance per pin for Hex
var x1 = currLeft;
var x2 = lastLeft;
var y1 = currTop;
var y2 = lastTop;
straight = Math.round(Math.sqrt((x1-x2)*(x1-x2) + (y1-y2)*(y1-y2))/76) + straight;
}
}
lastTop = currTop;
lastLeft = currLeft;
loop = loop + 1;
}
unitsMoved = straight + Math.floor(diag * diagMultiplyer) - MovementTracker.GM_MOVES_COUNT;
return unitsMoved * scale;
};
function ShowAllPins() {
var Pins = findObjs({
_pageid: Campaign().get("playerpageid"),
_type: "graphic",
});
_.each(Pins, function(tPin) {
var pinname = tPin.get("name");
if (pinname.substr(0,4) == "XPin") {
tPin.set({
'left': 35,
'top': 35,
'width': 70,
'height': 70,
'aura2_radius': "",
'aura2_color': MovementTracker.Aura2_Color,
'aura2_square': MovementTracker.SQUARE_AURA,
'showplayers_aura2': true,
'aura1_radius': "",
'aura1_color': MovementTracker.Aura1_Color,
'aura1_square': MovementTracker.SQUARE_AURA,
'showplayers_aura1': true,
});
}
});
};
function MyTurn(obj) {
//Check to make sure it is the players turn
var c = Campaign();
var turn_order = JSON.parse(c.get('turnorder'));
var turn = turn_order.shift();
if (turn_order.length == 0 ) return true;
if (turn.id != obj.id) {
if (MovementTracker.DISPLAY_MESSAGES) {
sendChat("System", "/desc " + obj.get("name") + ", it is not your turn");
}
return false;
}
else {
return true;
}
};
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