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Ghost - PacMan collision detection

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Marro64
2026-06-17 14:12:36 +02:00
parent e3b626f3d6
commit a7d1adf175
6 changed files with 302 additions and 127 deletions
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10
Assets/Scripts/GameManager.cs
View File

@@ -61,7 +61,7 @@ namespace Marro.PacManUdon
ghostManager.Initialize(maze.ghostStarts, maze.ghostTargets, pacMan, pelletManager, this);
pacMan.Initialize(playerInput, maze.pacManStart, this, pelletManager);
bonusFruit.Initialize();
pelletManager.Initialize(this, bonusFruit);
pelletManager.Initialize(this, bonusFruit, ghostManager.Ghosts);
statusDisplay.Initialize();
playerInput.Initialize(this);
soundManager.Initialize();
@@ -163,9 +163,9 @@ namespace Marro.PacManUdon
SetFrozen(true);
}
internal void GotPellet(Pellet pellet, PelletType pelletType, int pelletsCollectedCount, int pelletsRemainingCount)
internal void GotPellet(Pellet pellet, bool isPowerPellet, int pelletsCollectedCount, int pelletsRemainingCount)
{
AddScore(pelletType == PelletType.PowerPellet ? 50 : 10);
AddScore(isPowerPellet ? 50 : 10);
ghostManager.PelletConsumed(pelletsRemainingCount);
@@ -178,7 +178,7 @@ namespace Marro.PacManUdon
return;
}
if (pelletType == PelletType.PowerPellet)
if (isPowerPellet)
{
if (gameState == PacManGameState.AttractMode)
{
@@ -234,7 +234,7 @@ namespace Marro.PacManUdon
public void PacManCaught()
{
return;
//return;
StartTimeSequence(PacManTimeSequence.PacManCaught);
}

40
Assets/Scripts/Ghost.cs
View File

@@ -197,15 +197,10 @@ namespace Marro.PacManUdon
TryToTurn(position, ref nextPosition);
}
var distance = Vector2.Distance(position, nextPosition);
if (distance > 0.5f)
{
Debug.LogError($"{gameObject} Just jumped by distance {distance}! position: {position}, nextPosition: {nextPosition}, direction: {direction}, offGrid: {offGrid}, ghostState: {ghostState}");
}
if (CrossesTileBorder(position, nextPosition, direction))
{
var inTunnel = pelletManager.IsInTunnel(nextPosition);
var inTunnel = pelletManager.GhostMoveToTile(nextPosition, Index);
if (inTunnel != this.inTunnel)
{
this.inTunnel = inTunnel;
@@ -595,6 +590,20 @@ namespace Marro.PacManUdon
}
}
internal void HitPacMan()
{
if (isScared)
{
Debug.Log($"{gameObject} was cought!");
ghostManager.GhostCaughtQueue(this);
}
else if (ghostState == PacManGhostState.Normal)
{
Debug.Log($"{gameObject} cought PacMan!");
ghostManager.CapturedPacMan();
}
}
public void Caught(int scoreBonus)
{
isScared = false;
@@ -844,22 +853,5 @@ namespace Marro.PacManUdon
return base.WriteSyncedData(data, ref index, eventType);
}
void OnTriggerEnter(Collider other)
{
if (other.gameObject.GetComponent<PacManGhostCollider>())
{
if (isScared)
{
// Debug.Log($"{gameObject} was cought!");
ghostManager.GhostCaughtQueue(this);
}
else if (ghostState == PacManGhostState.Normal)
{
// Debug.Log($"{gameObject} cought PacMan!");
ghostManager.CapturedPacMan();
}
}
}
}
}

6
Assets/Scripts/PacMan.cs
View File

@@ -213,13 +213,13 @@ namespace Marro.PacManUdon
private void CheckNewTile(Vector2 position, Vector2 nextPosition)
{
var pellet = pelletManager.EatAtTile(position, nextPosition);
var eatResult = pelletManager.PacManMoveToTile(position, nextPosition);
if (pellet == PelletType.Pellet)
if (eatResult == EatResult.Pellet)
{
freezeSeconds = 0.0166666666666667f;
}
else if (pellet == PelletType.PowerPellet)
else if (eatResult == EatResult.PowerPellet)
{
freezeSeconds = freezeSeconds = 0.05f;
}

314
Assets/Scripts/PelletManager.asset
View File

@@ -43,7 +43,7 @@ MonoBehaviour:
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@@ -385,25 +385,25 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: powerPelletBlinkEnabled
Data: ghosts
- Name: $v
Entry: 7
Data: 22|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: powerPelletBlinkEnabled
Data: ghosts
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@@ -439,19 +439,19 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: powerPelletBlinkToggleInterval
Data: powerPelletBlinkEnabled
- Name: $v
Entry: 7
Data: 25|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
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Data: powerPelletBlinkToggleInterval
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@@ -493,19 +493,73 @@ MonoBehaviour:
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Entry: 1
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Entry: 7
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- Name: <Name>k__BackingField
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@@ -520,7 +574,7 @@ MonoBehaviour:
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- Name:
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Data: 0
@@ -544,70 +598,16 @@ MonoBehaviour:
Data: powerPelletBlinkCurrentlyVisible
- Name: $v
Entry: 7
Data: 30|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
Data: 33|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: powerPelletBlinkCurrentlyVisible
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Data: 23
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- Name: <SystemType>k__BackingField
Entry: 9
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Entry: 7
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- Name:
Entry: 6
Data:
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Data:
- Name: $k
Entry: 1
Data: syncedPelletsCollected
- Name: $v
Entry: 7
Data: 32|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: syncedPelletsCollected
- Name: <UserType>k__BackingField
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- Name: <SyncMode>k__BackingField
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Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -643,19 +643,25 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: collisionMap
Data: syncedPelletsCollected
- Name: $v
Entry: 7
Data: 35|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: collisionMap
Data: syncedPelletsCollected
- Name: <UserType>k__BackingField
Entry: 9
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- Name: <SyncMode>k__BackingField
Entry: 7
Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -670,7 +676,55 @@ MonoBehaviour:
Data: false
- Name: _fieldAttributes
Entry: 7
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Entry: 1
Data: collisionMap
- Name: $v
Entry: 7
Data: 38|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: collisionMap
- Name: <UserType>k__BackingField
Entry: 9
Data: 36
- Name: <SystemType>k__BackingField
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@@ -694,16 +748,16 @@ MonoBehaviour:
Data: pelletMap
- Name: $v
Entry: 7
Data: 37|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
Data: 40|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
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- Name: <SystemType>k__BackingField
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- Name: <SyncMode>k__BackingField
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@@ -718,7 +772,109 @@ MonoBehaviour:
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57
Assets/Scripts/PelletManager.cs
View File

@@ -3,12 +3,13 @@ using UnityEngine;
namespace Marro.PacManUdon
{
enum PelletType
enum EatResult
{
None,
Pellet,
PowerPellet
}
public class PelletManager : SyncedObject
{
public int PelletCount => pellets.Length;
@@ -19,6 +20,7 @@ namespace Marro.PacManUdon
Pellet[] pellets;
Animator[] powerPellets;
Ghost[] ghosts;
bool powerPelletBlinkEnabled;
float powerPelletBlinkToggleInterval;
@@ -33,10 +35,14 @@ namespace Marro.PacManUdon
const int mazeWidth = 32;
const int mazeHeight = 32;
public void Initialize(GameManager gameManager, BonusFruit bonusFruit)
private int[] ghostPositions = new int[4];
private int pacManPosition;
public void Initialize(GameManager gameManager, BonusFruit bonusFruit, Ghost[] ghosts)
{
this.gameManager = gameManager;
this.bonusFruit = bonusFruit;
this.ghosts = ghosts;
gameObject.SetActive(true);
pellets = GetComponentsInChildren<Pellet>(includeInactive: true);
@@ -101,29 +107,50 @@ namespace Marro.PacManUdon
var index = GetTilemapIndex(position + directionVector);
var tile = collisionMap[index];
var result = (tile & (int)PacManCollisionInfoType.Wall) != 0;
Debug.Log($"IsWallUpcoming {position}, {directionVector}. index {index}, tile {tile}, result {result}, collisionMap.Length {collisionMap.Length}");
//Debug.Log($"IsWallUpcoming {position}, {directionVector}. index {index}, tile {tile}, result {result}, collisionMap.Length {collisionMap.Length}");
return result;
}
public bool IsInTunnel(Vector2 position)
public bool GhostMoveToTile(Vector2 position, int ghostIndex)
{
var result = (collisionMap[GetTilemapIndex(position)] & (int)PacManCollisionInfoType.Tunnel) != 0;
if (result)
var tile = GetTilemapIndex(position);
ghostPositions[ghostIndex] = tile;
if (tile == pacManPosition)
{
Debug.Log($"In tunnel at {position}");
Debug.Log("Ghost hit PacMan!");
ghosts[ghostIndex].HitPacMan();
}
return result;
return (collisionMap[tile] & (int)PacManCollisionInfoType.Tunnel) != 0;
}
internal PelletType EatAtTile(Vector2 position, Vector2 nextPosition)
internal EatResult PacManMoveToTile(Vector2 position, Vector2 nextPosition)
{
var tilemapIndex = GetTilemapIndex(nextPosition);
var tile = pelletMap[tilemapIndex];
pacManPosition = tilemapIndex;
TryEatGhost(tilemapIndex);
TryCollectFruit(tile, position, nextPosition);
return TryCollectPellet(tile, tilemapIndex);
}
private void TryEatGhost(int tilemapIndex)
{
for (int i = 0; i < ghosts.Length; i++)
{
if (ghostPositions[i] == tilemapIndex)
{
Debug.Log("PacMan hit ghost!");
ghosts[i].HitPacMan();
}
}
}
private void TryCollectFruit(int tile, Vector2 position, Vector2 nextPosition)
{
if (tile != (int)PacManConsumableType.FruitLeft && tile != (int)PacManConsumableType.FruitRight
@@ -134,12 +161,12 @@ namespace Marro.PacManUdon
var previousTile = pelletMap[GetTilemapIndex(position)];
Debug.Log($"On fruit tile {tile}, previous tile was {previousTile}. Position {position}, nextPosition {nextPosition}");
//Debug.Log($"On fruit tile {tile}, previous tile was {previousTile}. Position {position}, nextPosition {nextPosition}");
if (tile == (int)PacManConsumableType.FruitLeft && previousTile == (int)PacManConsumableType.FruitRight
|| tile == (int)PacManConsumableType.FruitRight && previousTile == (int)PacManConsumableType.FruitLeft)
{
Debug.Log("Collecting fruit");
//Debug.Log("Collecting fruit");
gameManager.GotFruit();
}
@@ -163,11 +190,11 @@ namespace Marro.PacManUdon
#endregion
#region Pellet collecting
private PelletType TryCollectPellet(int tile, int tilemapIndex)
private EatResult TryCollectPellet(int tile, int tilemapIndex)
{
if (tile < 0 || tile >= pellets.Length)
{
return PelletType.None;
return EatResult.None;
}
pelletMap[tilemapIndex] = (byte)PacManConsumableType.None;
@@ -180,9 +207,9 @@ namespace Marro.PacManUdon
PelletCollectedCount++;
var pelletType = pellet.isPowerPellet ? PelletType.PowerPellet : PelletType.Pellet;
var pelletType = pellet.isPowerPellet ? EatResult.PowerPellet : EatResult.Pellet;
gameManager.GotPellet(pellet, pelletType, PelletCollectedCount, PelletCount - PelletCollectedCount);
gameManager.GotPellet(pellet, pellet.isPowerPellet, PelletCollectedCount, PelletCount - PelletCollectedCount);
return pelletType;
}

2
Assets/Scripts/Sequences/AttractScreenIntroduction.cs
View File

@@ -16,7 +16,7 @@ namespace Marro.PacManUdon
// Initialize
soundManager.SuppressSound(true);
attractScreen.gameObject.SetActive(true);
attractScreen.Initialize(this, bonusFruit);
attractScreen.Initialize(this, bonusFruit, ghostManager.Ghosts);
for (int i = 0; i <= 15; i++)
{
// Debug.Log($"{gameObject} TimeSequenceAttractScreen deactivating with iteration i");