/// <summary>
/// Try to use the item
/// Returns true if item was used, false otherwise
/// </summary>
/// <returns>True/False if the item was used</returns>
public bool Use()
{
// check if the item is a puzzle item
if (this.puzzleItem)
{
// check if there's a correct type of puzzle in the scene
if (GameObject.Find(puzzleGoalName))
{
// find the correct puzzlegoal's script object
PuzzleGoal puzzleGoalScript = GameObject.Find(puzzleGoalName).GetComponent <PuzzleGoal> ();
// check if the puzzlegoal is currently colliding with the player/snake head
if (puzzleGoalScript.Colliding == true)
{
// unlock the puzzle
puzzleGoalScript.Unlocked = true;
// item was used
return(true);
}
}
// not colliding with the correct puzzlegoal
// item was not used
return(false);
}
// not a puzzle item => item can be used freely
else
{
// check which item is in question
switch (itemName)
{
// apple, restore some health
case "Apple":
// find the snakehead object and give it some healing
GameObject.Find("SnakeHead").GetComponent <SnakeHead> ().AddHeal(2);
break;
// cherry, restore lots of health
case "Cherry":
// find the snakehead object and give it lots of healing
GameObject.Find("SnakeHead").GetComponent <SnakeHead> ().AddHeal(4);
break;
// redbull, increase speed and turnrate
case "RedBull":
// find the player controlloer and boost it
GameObject.Find("SnakeHead").GetComponent <PlayerController> ().ActivateBoost(1.5f, 1.5f, 15);
break;
// bomb, create a bomb
case "Bomb":
// create the bomb at the snakehead position
GameObject.Instantiate(Resources.Load("Prefabs/Bomb") as GameObject, GameObject.Find("SnakeHead").transform.position, Quaternion.identity);
break;
}
// item was used successfully
return(true);
}
}
//private static GraphContainer CreateSimpleGraph()
//{
// var container = GraphContainer.Create();
// var graph = container.AddGraph();
// const int x = 100;
// const int max_nodes = 5;
// var starty = -100;
// var stepy = 80;
// for (int i = 0; i < max_nodes; i++)
// {
// var label = (i == max_nodes - 1) ? "Finish" : (i == 0) ? "Start" : $"Node {i}";
// var y = starty + (stepy * i);
// graph.AddNode(i, label).AddGraphics(x, y).AddLabelGraphics(label);
// }
// for (int i = 0; i < max_nodes - 1; i++)
// {
// graph.AddEdge(i, i + 1).AddEdgeGraphics();
// }
// return container;
//}
//private static GraphContainer Create2PathGraph()
//{
// var container = GraphContainer.Create();
// var graph = container.AddGraph();
// const int max_nodes = 3;
// const int offsetx = 100;
// const int stepy = 80;
// const int chara = 65;
// var starty = -220;
// graph.AddNode(0, "Start").AddGraphics(0, starty).AddLabelGraphics("Start");
// graph.AddNode(1, "Puzzle 1").AddGraphics(0, starty + stepy).AddLabelGraphics("Puzzle 1");
// graph.AddEdge(0, 1).AddEdgeGraphics();
// var label = string.Empty;
// var id = 2;
// var previd = 1;
// var joinids = new int[2];
// for (int i = -1; i <= 1; i+=2)
// {
// previd = 1;
// for (int j = 2; j < 2 + max_nodes; j++)
// {
// var prefix = (char)(chara + ((i + 1) / 2));
// var y = starty + (stepy * j);
// label = $"Puzzle {prefix}{j}";
// graph.AddNode(id, label).AddGraphics(i * offsetx, y).AddLabelGraphics(label);
// graph.AddEdge(previd, id).AddEdgeGraphics();
// previd = id;
// id++;
// }
// joinids[(i + 1) / 2] = previd;
// }
// label = $"Puzzle {max_nodes + 2}";
// graph.AddNode(id, label).AddGraphics(0, starty + (stepy * (max_nodes + 2))).AddLabelGraphics(label);
// graph.AddEdge(joinids[0], id).AddEdgeGraphics();
// graph.AddEdge(joinids[1], id).AddEdgeGraphics();
// previd = id++;
// graph.AddNode(id, "Finish").AddGraphics(0, starty + (stepy * (max_nodes + 3))).AddLabelGraphics("Finish");
// graph.AddEdge(previd, id).AddEdgeGraphics();
// return container;
//}
//private static GraphContainer Create3PathGraph()
//{
// var container = GraphContainer.Create();
// var graph = container.AddGraph();
// const int max_nodes = 3;
// const int offsetx = 150;
// const int stepy = 80;
// const int chara = 65;
// var starty = -220;
// graph.AddNode(0, "Start").AddGraphics(0, starty).AddLabelGraphics("Start");
// graph.AddNode(1, "Puzzle 1").AddGraphics(0, starty + stepy).AddLabelGraphics("Puzzle 1");
// graph.AddEdge(0, 1).AddEdgeGraphics();
// var label = string.Empty;
// var id = 2;
// var previd = 1;
// var joinids = new int[3];
// for (int i = -1; i <= 1; i++)
// {
// previd = 1;
// for (int j = 2; j < 2 + max_nodes; j++)
// {
// var prefix = (char)(chara + (i + 1));
// var y = starty + (stepy * j);
// label = $"Puzzle {prefix}{j}";
// graph.AddNode(id, label).AddGraphics(i * offsetx, y).AddLabelGraphics(label);
// graph.AddEdge(previd, id).AddEdgeGraphics();
// previd = id;
// id++;
// }
// joinids[(i + 1)] = previd;
// }
// label = $"Puzzle {max_nodes + 2}";
// graph.AddNode(id, label).AddGraphics(0, starty + (stepy * (max_nodes + 2))).AddLabelGraphics(label);
// graph.AddEdge(joinids[0], id).AddEdgeGraphics();
// graph.AddEdge(joinids[1], id).AddEdgeGraphics();
// graph.AddEdge(joinids[2], id).AddEdgeGraphics();
// previd = id++;
// graph.AddNode(id, "Finish").AddGraphics(0, starty + (stepy * (max_nodes + 3))).AddLabelGraphics("Finish");
// graph.AddEdge(previd, id).AddEdgeGraphics();
// return container;
//}
#endregion
#region dott
//private static GraphContainer CreateDOTTGraph()
//{
// // work backwards from last puzzle to first
// var final = new PuzzleGoal("Get the Super Battery");
// // layer 4
// var gold = new PuzzleGoal("Get the gold", "Gold", final);
// var vinegar = new PuzzleGoal("Get Vinegar", "Vinegar", final);
// // layer 3
// var fire = new PuzzleGoal("Build a fire in the fireplace", "The Blanket", gold);
// var denture = new PuzzleGoal("Dentures to Laverne", "Access to History Room", vinegar);
// // layer 2
// var cigar = new PuzzleGoal("Get exploding cigar", "Exploding cigar lighter gun", fire);
// var laverne = new PuzzleGoal("Laverne access outside", "Access Laverne's chron-o-john", denture);
// // Start layer
// var dwayne = new PuzzleGoal("Get into Dwayne's room", "Flag Gun", cigar);
// var tree = new PuzzleGoal("Get Laverne down from tree", "Laverne", laverne);
// var getdenture = new PuzzleGoal("Get Dentures", "Dentures", denture);
// var makevinegar = new PuzzleGoal("Make Vinegar", "Vinegar in Time Capsule", vinegar);
// var redEd = new PuzzleGoal("Give plans to Red Edison", "Red Edison can build Battery", final);
// var start = new PuzzleStart(new List<PuzzleGoal>() { dwayne, tree, getdenture, makevinegar, redEd });
// var container = GraphContainer.Create();
// var graph = container.CreateGraph(start);
// graph.Plot();
// return container;
//}
//private static GraphContainer CreateMidDOTTGraph()
//{
// var win = new PuzzleGoal("Win the Game");
// var tentacleBoss = new PuzzleGoal("Knock out ten Tentacles", "TentacleBoss", win);
// var bowlingBall = new PuzzleGoal("Get Bowling Ball", "Bowling Ball", tentacleBoss);
// var shrunkenKids = new PuzzleGoal("Back to the Present", "Shrunken Kids", bowlingBall);
// var poweredJohn = new PuzzleGoal("Power Hoagie's Chron-o-John", "Hoagie's Chron-o-John Powered", shrunkenKids);
// var chargedBattery = new PuzzleGoal("Charge Battery", "Charged Super Battery", poweredJohn);
// var kite = new PuzzleGoal("Get Kite", "Kite", chargedBattery);
// var labCoat = new PuzzleGoal("Get Lab Coat", "Lab Coat", kite);
// var franklinRoom = new PuzzleGoal("Start Storm", "Franklin in his Room", kite);
// var soap = new PuzzleGoal("Get Soap", "Soap", franklinRoom);
// var superBattery = new PuzzleGoal("Get the Super Battery", "Super Battery", chargedBattery);
// var gold = new PuzzleGoal("Get the Gold", "Gold", superBattery);
// var buildBattery = new PuzzleGoal("Give plans to Red Edison", "Red Edison can Build Battery", superBattery);
// var vinegar = new PuzzleGoal("Get Vinegar", "Vinegar", superBattery);
// var blanket = new PuzzleGoal("Build a fire in the fireplace", "The Blanket", gold);
// var cigar = new PuzzleGoal("Get exploding cigar", "Exploding Cigar Lighter Gun", blanket);
// var flagGun = new PuzzleGoal("Get into Dwayne's room", "Flag Gun", cigar);
// var secretLab1 = new PuzzleGoal("Secret Lab 1", "Help Wanted Sign", labCoat);
// var hoagie1 = new PuzzleGoal("Battery Plans 1", "Hoagie", labCoat);
// var bucketWaterBrush = new PuzzleGoal("Battery Plans 2", "Bucket, Water, Brush", franklinRoom);
// var hoagie2 = new PuzzleGoal("Battery Plans 3", "Hoagie", soap);
// var chatteringTeeth = new PuzzleGoal("Get Chattering Teeth", "Chattering Teeth", blanket);
// var patentLetter = new PuzzleGoal("Battery Plans 4", "Hoagie Patent Letter", flagGun);
// var oil = new PuzzleGoal("Battery Plans 5", "Oil", superBattery);
// var plans = new PuzzleGoal("Battery Plans 6", "The Super Battery Plans", buildBattery);
// var wine = new PuzzleGoal("Battery Plans 7", "Wine", vinegar);
// var plansParent = new PuzzleGoal("Find Super Battery Plans", string.Empty,
// new List<PuzzleGoal> { hoagie1, bucketWaterBrush, hoagie2, patentLetter, oil, plans, wine });
// var secretLab2 = new PuzzleGoal("Secret Lab 2", "Access to Living Room", chatteringTeeth);
// var secretLab3 = new PuzzleGoal("Secret Lab 3", "Access to Secret Lab", plansParent);
// var labParent = new PuzzleGoal("Find Dr. Fred's Secret Lab", string.Empty,
// new List<PuzzleGoal> { secretLab1, secretLab2, secretLab3 });
// var begin = new PuzzleGoal("Begin Game", string.Empty, labParent);
// var start = new PuzzleStart(begin);
// var container = GraphContainer.Create();
// var graph = container.CreateGraph(start);
// graph.Plot();
// return container;
//}
#endregion
#region dig
private static GraphContainer CreateFullDigGraph()
{
var end = new PuzzleGoal("End Game");
var killGuard = new PuzzleGoal("Kill guard", "Save everyone", end);
var openEye = new PuzzleGoal("Open eye", "Guard", killGuard);
var completeStrangeDevice = new PuzzleGoal("Complete strange device", "Powered eye", openEye);
var crystal = new PuzzleGoal("Crystal", "Crystal", completeStrangeDevice, hidden: true);
var eyePart = new PuzzleGoal("Eye part", "Eye part", completeStrangeDevice, hidden: true);
var fixCrystalMachine = new PuzzleGoal("Fix crystal machine", "", new List <PuzzleGoal> {
crystal, eyePart
});
var useMapPanel = new PuzzleGoal("Use map panel", "Eye part", fixCrystalMachine);
var persuadeCreature = new PuzzleGoal("Persuade creature", "Creator's engraving", useMapPanel);
var reviveCreature = new PuzzleGoal("Revive creature", "", persuadeCreature);
var completeEnergyLines = new PuzzleGoal("Complete energy lines", "Completed eye", openEye);
var activateLightBridge = new PuzzleGoal("Activate light bridge", "Light bridge", completeEnergyLines);
var accessCathedralSpire1 = new PuzzleGoal("Access cathedral spire", "Access cathedral spire", persuadeCreature, hidden: true);
var accessCathedralSpire2 = new PuzzleGoal("Access cathedral spire", "Access cathedral spire", activateLightBridge, hidden: true);
var completeAlcove = new PuzzleGoal("Complete alcove", "", new List <PuzzleGoal> {
accessCathedralSpire1, accessCathedralSpire2
});
var freeBrink = new PuzzleGoal("Free brink", "Brink freed", completeAlcove);
var fourPlates = new PuzzleGoal("Four plates", "Four plates", completeAlcove, hidden: true);
var brinkTrapped = new PuzzleGoal("Brink trapped", "Brink trapped", freeBrink, hidden: true);
var collectFourPlates = new PuzzleGoal("Collect four plates", "", new List <PuzzleGoal> {
fourPlates, brinkTrapped
});
var accessHiddenIsland = new PuzzleGoal("Access hidden island", "Plate", collectFourPlates);
var crystals = new PuzzleGoal("", "Crystals", reviveCreature, hidden: true);
var tablet = new PuzzleGoal("", "Tablet", accessHiddenIsland, hidden: true);
var saveRobbins = new PuzzleGoal("Save robbins", "", new List <PuzzleGoal> {
crystals, tablet
});
var distractMonster = new PuzzleGoal("Distract monster", "Rock by waterfall", saveRobbins);
var recruitBrink = new PuzzleGoal("Recruit brink", "Brink in position", distractMonster);
var distractBrink = new PuzzleGoal("Distract brink", "Stolen crystals", recruitBrink);
var reviveCreature2 = new PuzzleGoal("Revive creature", "Flashlight", distractBrink);
var openPyramid = new PuzzleGoal("Open pyramid", "Crystal", reviveCreature2);
var openDoor = new PuzzleGoal("Open door", "Access door", openPyramid);
var killGuard2 = new PuzzleGoal("Kill guard", "Access door", openDoor);
var moveSlab = new PuzzleGoal("Move slab", "Crystal", killGuard2);
var revealPassage = new PuzzleGoal("Reveal passage", "", moveSlab);
var mapPanel = new PuzzleGoal("Map panel", "Discover secret under tomb", moveSlab);
var activateLightBridge2 = new PuzzleGoal("Activate light bridge", "Light bridge", completeEnergyLines);
var turnOnLights = new PuzzleGoal("Turn on lights", "Light source under earth", revealPassage);
var openShutter = new PuzzleGoal("Open shutter", "Let light through", revealPassage);
var alignMoons = new PuzzleGoal("Align moons", "Light slab", moveSlab);
var accessMapSpire1 = new PuzzleGoal("", "Access map spire", mapPanel, hidden: true);
var accessMapSpire2 = new PuzzleGoal("", "Access map spire", activateLightBridge2, hidden: true);
var openMishapedDoor = new PuzzleGoal("Open mishaped door", "", new List <PuzzleGoal> {
accessMapSpire1, accessMapSpire2
});
var fixOpenDoor1 = new PuzzleGoal("", "Sceptres", alignMoons, hidden: true);
var fixOpenDoor2 = new PuzzleGoal("", "Plate", collectFourPlates, hidden: true);
var fixOpenDoor3 = new PuzzleGoal("", "Green rod", openMishapedDoor, hidden: true);
var fixOpenDoor = new PuzzleGoal("Fix/Open door", "", new List <PuzzleGoal> {
fixOpenDoor1, fixOpenDoor2, fixOpenDoor3
});
var findRatsLair = new PuzzleGoal("Find rat's lair", "Door piece", fixOpenDoor);
var bugRat = new PuzzleGoal("Bug rat", "Alien device", findRatsLair);
var fashionTrap = new PuzzleGoal("Fashion trap", "Rat", bugRat);
var activateLightBridge3 = new PuzzleGoal("Activate light bridge", "Light bridge", completeEnergyLines);
var discoverChamber = new PuzzleGoal("Discover chamber", "", new List <PuzzleGoal> {
turnOnLights, openShutter
});
var digOutPlate = new PuzzleGoal("Dig out plate", "", discoverChamber);
var shovel = new PuzzleGoal("Shovel", "Shovel", digOutPlate, hidden: true);
var accessLightBridge = new PuzzleGoal("Access light bridge", "Access light bridge", activateLightBridge2, hidden: true);
var accessTombSpire = new PuzzleGoal("Access tomb spire", "", new List <PuzzleGoal> {
shovel, accessLightBridge
});
var openStarDoor = new PuzzleGoal("Open Star door", "Access tram", accessTombSpire);
var energiseCrystals = new PuzzleGoal("Energise crystals", "Power tram", accessTombSpire);
var passAirlock = new PuzzleGoal("Pass airlock", "Access command centre", energiseCrystals);
var openReturnPath = new PuzzleGoal("Open return path");
var jumpGap1 = new PuzzleGoal("", "Blue rod", energiseCrystals, hidden: true);
var jumpGap2 = new PuzzleGoal("", "Rod", openShutter, hidden: true);
var jumpGap3 = new PuzzleGoal("", "Shovel", openReturnPath, hidden: true);
var jumpGap4 = new PuzzleGoal("", "Panel cover", fixOpenDoor, hidden: true);
var jumpGap5 = new PuzzleGoal("", "Access cave", findRatsLair, hidden: true);
var jumpGap6 = new PuzzleGoal("", "Trap parts", fashionTrap, hidden: true);
var jumpGap7 = new PuzzleGoal("", "Access lightbridge", activateLightBridge3, hidden: true);
var jumpGap = new PuzzleGoal("Jump gap", "", new List <PuzzleGoal> {
jumpGap1, jumpGap2, jumpGap3, jumpGap4, jumpGap5, jumpGap6, jumpGap7
});
var openDiamondDoor = new PuzzleGoal("Open diamond door", "Access planetarium spire", jumpGap);
var orangeRod = new PuzzleGoal("", "Orange rod", openDiamondDoor, hidden: true);
var plate2 = new PuzzleGoal("", "Plate", collectFourPlates, hidden: true);
var killMonsterToAccessWater = new PuzzleGoal("Kill monster to access water", "", new List <PuzzleGoal> {
orangeRod, plate2
});
var reviveBoobyTrapTurtle = new PuzzleGoal("Revive/boobytrap turtle", "Boobytrapped turtle", killMonsterToAccessWater);
var openWeakenedDoor = new PuzzleGoal("Open weakened door", "Canister", reviveBoobyTrapTurtle);
var reviveBrink = new PuzzleGoal("Revive Brink", "", openWeakenedDoor);
var activateLightBridge4 = new PuzzleGoal("Activate light bridge", "Light bridge", completeEnergyLines);
var openTriangleDoor1 = new PuzzleGoal("", "Red rod", openStarDoor, hidden: true);
var openTriangleDoor2 = new PuzzleGoal("", "Red rod", mapPanel, hidden: true);
var openTriangleDoor3 = new PuzzleGoal("", "Glowing crystals", reviveBrink, hidden: true);
var openTriangleDoor4 = new PuzzleGoal("", "Fossil", reviveBoobyTrapTurtle, hidden: true);
var openTriangleDoor5 = new PuzzleGoal("", "Access museum spire", activateLightBridge4, hidden: true);
var openTriangleDoor = new PuzzleGoal("Jump gap", "Panel cover", new List <PuzzleGoal> {
openTriangleDoor1, openTriangleDoor2, openTriangleDoor3, openTriangleDoor4, openTriangleDoor5
});
var powerMishapedDoorPanel = new PuzzleGoal("Power mishaped door panel", "Powered door", openMishapedDoor);
var restorePower1 = new PuzzleGoal("", "Power doors", openTriangleDoor, hidden: true);
var restorePower2 = new PuzzleGoal("", "Revealed power line", powerMishapedDoorPanel, hidden: true);
var restorePower = new PuzzleGoal("Restore Power", "", new List <PuzzleGoal> {
restorePower1, restorePower2
});
var removeDoorPanel = new PuzzleGoal("Remove door panel", "Broken controls", powerMishapedDoorPanel);
var plate1 = new PuzzleGoal("Plate", "Plate", collectFourPlates, hidden: true);
var blueCrystal = new PuzzleGoal("Blue crystal", "Blue crystal", turnOnLights, hidden: true);
var accessTunnel = new PuzzleGoal("Access tunnel", "Access tunnel", passAirlock, hidden: true);
var purpleRod = new PuzzleGoal("Purple rod", "Purple rod", openTriangleDoor, hidden: true);
var accessPowerSource = new PuzzleGoal("Access power source", "Access power source", restorePower, hidden: true);
var accessNexus = new PuzzleGoal("Access nexus", "Access nexus", removeDoorPanel, hidden: true);
var findNexus = new PuzzleGoal("Find Nexus", "", new List <PuzzleGoal> {
plate1, blueCrystal, accessTunnel, purpleRod, accessPowerSource, accessNexus
});
var goldRod = new PuzzleGoal("Gold rod", "Gold rod", openPyramid, hidden: true);
var goldEngravedRod = new PuzzleGoal("Gold engraved rod", "Gold engraved rod", openDoor, hidden: true);
var hole = new PuzzleGoal("Hole", "Hole", findNexus, hidden: true);
var wire = new PuzzleGoal("Wire", "Wire", powerMishapedDoorPanel, hidden: true);
var pullWire = new PuzzleGoal("Pull wire", "", new List <PuzzleGoal> {
goldRod, goldEngravedRod, hole, wire
});
var findSmallMound = new PuzzleGoal("Find small mound", "Bracelet", bugRat);
var tusk = new PuzzleGoal("Tusk", "Tusk", removeDoorPanel, hidden: true);
var jawBone = new PuzzleGoal("Jawbone", "Jawbone", freeBrink, hidden: true);
var digGrave = new PuzzleGoal("Dig grave", "", new List <PuzzleGoal> {
tusk, jawBone
});
var accessWreck = new PuzzleGoal("Access wreck", "Access wreck", pullWire, hidden: true);
var alienDevice = new PuzzleGoal("Alien device", "Alien device", findSmallMound, hidden: true);
var shovel2 = new PuzzleGoal("Shovel", "Shovel", digGrave, hidden: true);
var travelToAlienPlanet = new PuzzleGoal("Travel to alien planet", "", new List <PuzzleGoal> {
accessWreck, alienDevice, shovel2
});
var accessAsteroidInterior = new PuzzleGoal("Access asteroid interior", "Metal plates", travelToAlienPlanet);
var plantBombAlpha = new PuzzleGoal("Plant bomb alpha", "", accessAsteroidInterior);
var plantBombBeta = new PuzzleGoal("Plant bomb beta", "", accessAsteroidInterior);
var releasePigA1 = new PuzzleGoal("", "Bomb", plantBombAlpha, hidden: true);
var releasePigA2 = new PuzzleGoal("", "Digger", plantBombAlpha, hidden: true);
var releasePigA3 = new PuzzleGoal("", "Arming key", plantBombAlpha, hidden: true);
var releasePigB1 = new PuzzleGoal("", "Bomb", plantBombBeta, hidden: true);
var releasePigB2 = new PuzzleGoal("", "Shovel", plantBombBeta, hidden: true);
var releasePigB3 = new PuzzleGoal("", "Arming key", plantBombBeta, hidden: true);
var releasePig = new PuzzleGoal("Release pig", "", new List <PuzzleGoal> {
releasePigA1, releasePigA2, releasePigA3, releasePigB1, releasePigB2, releasePigB3
});
var theDigBegins = new PuzzleGoal("The Dig begins", "", releasePig);
var start = new PuzzleStart(theDigBegins);
var container = GraphContainer.Create();
var graph = container.CreateGraph(start);
graph.Plot();
return(container);
}