Made vulnerable and spawn code not depend on the enemy type. Hopefully nothing broke.
This commit is contained in:
@@ -80,7 +80,7 @@ Zombie spawn chance is 0-100, higher means more zombies. Item is also optional,
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{
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"x_range": [20, 35], // patrol or hunting range
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"y": 0,
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"enemy_type": "goblin", // goblin, witch, ghoul, boogie_man, ghost, revenant
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"enemy_type": "goblin",
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"health": 4,
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"damage": 2,
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"attack_range": 1.5,
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@@ -93,6 +93,58 @@ Zombie spawn chance is 0-100, higher means more zombies. Item is also optional,
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Attacks can be "hunter" or "patrol". The "patrol" option does not use the "turn_threshold" option. The "turn_threshold" option is how quickly the hunting enemy will turn around to attack the player. Hunters will leave their area to pursue the player once he has entered the enemy's range.
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#### Special Enemy Behaviors
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Enemies can have special behaviors regardless of their type. Here are some examples:
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##### incorporeal Goblin
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``` json
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{
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"x_range": [400, 415],
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"y": 0,
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"enemy_type": "goblin",
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"health": 30,
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"damage": 2,
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"attack_range": 1,
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"has_vulnerability": true,
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"is_vulnerable": false,
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"vulnerability_duration": 1000,
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"invulnerability_duration": 5000,
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"speed_multiplier": 0.8,
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"attack_cooldown": 1200,
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"attack_pattern": {
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"type": "hunter",
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"turn_threshold": 2
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}
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}
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```
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##### Spawning Other Enemies (like revenants)
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You can mix and match these behaviors. For an example of a witch who spawns black cats, see "Wicked Quest/13.json"
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## Sound Requirements for Special Behaviors
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When adding special behaviors to enemies, you'll need corresponding sound files:
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For vulnerability system:
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- enemy_is_vulnerable.ogg - Sound when enemy becomes vulnerable
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For spawning behavior:
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- enemy_spawn.ogg (optional) - Sound when spawning new enemies
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## Tips for Custom Enemies
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- Balance special behaviors carefully
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- Test enemy combinations thoroughly
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- Consider providing audio cues for special behaviors
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- Remember faster enemies should generally do less damage
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- Vulnerability systems work best with higher health values
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- Spawning enemies should have lower health to compensate
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### Hazards
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#### Skull Storm
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@@ -257,16 +257,25 @@
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"static": true
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},
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{
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"x_range": [400, 420],
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"type": "spider_web",
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"x": 395,
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"y": 0
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},
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{
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"x_range": [400, 415],
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"y": 0,
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"enemy_type": "revenant",
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"health": 40,
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"damage": 1,
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"attack_range": 1,
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"zombie_spawn_cooldown": 2500,
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"attack_pattern": {
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"type": "patrol"
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}
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},
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"can_spawn": true,
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"spawn_type": "zombie",
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"spawn_cooldown": 2500,
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"spawn_chance": 100,
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"spawn_distance": 5
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}
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],
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"boundaries": {
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@@ -334,7 +334,12 @@
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"attack_range": 2,
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"attack_pattern": {
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"type": "patrol"
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}
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},
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"can_spawn": true,
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"spawn_type": "black_cat",
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"spawn_cooldown": 5000,
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"spawn_chance": 75,
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"spawn_distance": 4
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},
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{
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"x_range": [405, 495],
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@@ -327,14 +327,17 @@
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"health": 30,
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"damage": 2,
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"attack_range": 1,
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"has_vulnerability": true,
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"is_vulnerable": false,
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"vulnerability_duration": 1000,
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"invulnerability_duration": 5000,
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"speed_multiplier": 0.8,
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"attack_cooldown": 1200,
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"attack_pattern": {
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"type": "patrol"
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"type": "hunter",
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"turn_threshold": 2
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}
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}
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}
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],
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"boundaries": {
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"left": 0,
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98
src/enemy.py
98
src/enemy.py
@@ -33,39 +33,35 @@ class Enemy(Object):
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self.attackCooldown = 1000 # 1 second between attacks
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self._currentX = self.xRange[0] # Initialize current position
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# Add spawn configuration
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self.canSpawn = kwargs.get('can_spawn', False)
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if self.canSpawn:
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self.spawnCooldown = kwargs.get('spawn_cooldown', 2000)
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self.spawnChance = kwargs.get('spawn_chance', 25)
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self.spawnType = kwargs.get('spawn_type', 'zombie') # Default to zombie for backward compatibility
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self.spawnDistance = kwargs.get('spawn_distance', 5)
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self.lastSpawnTime = 0
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# Attack pattern configuration
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self.attackPattern = kwargs.get('attack_pattern', {'type': 'patrol'})
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self.turnThreshold = self.attackPattern.get('turn_threshold', 5)
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# Initialize vulnerability system
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self.hasVulnerabilitySystem = kwargs.get('has_vulnerability', False)
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if self.hasVulnerabilitySystem:
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self.isVulnerable = kwargs.get('is_vulnerable', False) # For enemies with vulnerability, default to invulnerable
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self.vulnerabilityTimer = 0
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self.vulnerabilityDuration = kwargs.get('vulnerability_duration', 1000)
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self.invulnerabilityDuration = kwargs.get('invulnerability_duration', 5000)
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else:
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self.isVulnerable = True
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# Enemy type specific adjustments
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if enemyType == "zombie":
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self.movementSpeed *= 0.6 # Zombies are slower
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self.damage = level.player.get_max_health() # Instant death
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self.health = 1 # Easy to kill
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self.attackCooldown = 1500 # Slower attack rate
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elif enemyType == "ghost":
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self.isVulnerable = False
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self.vulnerabilityTimer = 0
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self.vulnerabilityDuration = kwargs.get('vulnerability_duration', 3000) # Default 3 seconds
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self.invulnerabilityDuration = kwargs.get('invulnerability_duration', 5000) # Default 5 seconds
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self.movementSpeed *= kwargs.get('speed_multiplier', 0.8) # Default 80% speed
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self.health = kwargs.get('health', 3) # Default 3 HP
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self.damage = kwargs.get('damage', 2) # Default 2 damage
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self.attackRange = kwargs.get('attack_range', 1) # Use provided or default 1
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self.attackCooldown = kwargs.get('attack_cooldown', 1200) # Default 1.2 seconds
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self.attackPattern = kwargs.get('attack_pattern', {
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'type': 'hunter',
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'turn_threshold': 2
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})
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elif enemyType == "revenant":
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self.movementSpeed *= 0.7 # Slower than normal
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self.damage = 1
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self.health = kwargs.get('health', 40)
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self.attackCooldown = 1500 # Slower direct attacks
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self.zombieSpawnCooldown = kwargs.get('zombie_spawn_cooldown', 2000) # 2 seconds between spawns
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self.lastZombieSpawn = 0
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self.zombieSpawnDistance = 5
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self.attackPattern = kwargs.get('attack_pattern', {'type': 'patrol'})
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elif enemyType == "spider":
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speedMultiplier = kwargs.get('speed_multiplier', 2.0)
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self.movementSpeed *= speedMultiplier # Spiders are faster
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@@ -99,16 +95,21 @@ class Enemy(Object):
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if not self.isActive or self.health <= 0:
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return
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# Ghost vulnerability state management
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if self.enemyType == "ghost":
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# Set initial sound for enemies with vulnerability system
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if self.hasVulnerabilitySystem and self.channel is None:
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soundName = f"{self.enemyType}_is_vulnerable" if self.isVulnerable else self.enemyType
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self.channel = obj_play(self.sounds, soundName, player.xPos, self.xPos)
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# Enemy vulnerability state management
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if self.hasVulnerabilitySystem:
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if self.isVulnerable and (currentTime - self.vulnerabilityTimer > self.vulnerabilityDuration):
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# Switch to invulnerable
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self.isVulnerable = False
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self.vulnerabilityTimer = currentTime
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# Change sound back to base ghost sound
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# Change sound back to base enemy sound
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if self.channel:
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obj_stop(self.channel)
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self.channel = obj_play(self.sounds, "ghost", player.xPos, self.xPos)
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self.channel = obj_play(self.sounds, self.enemyType, player.xPos, self.xPos)
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elif not self.isVulnerable and (currentTime - self.vulnerabilityTimer > self.invulnerabilityDuration):
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# Switch to vulnerable
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self.isVulnerable = True
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@@ -116,7 +117,7 @@ class Enemy(Object):
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# Change to vulnerable sound
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if self.channel:
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obj_stop(self.channel)
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self.channel = obj_play(self.sounds, "ghost_is_vulnerable", player.xPos, self.xPos)
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self.channel = obj_play(self.sounds, f"{self.enemyType}_is_vulnerable", player.xPos, self.xPos)
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# Check if player has entered territory
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if not self.hunting:
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@@ -151,33 +152,40 @@ class Enemy(Object):
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if self.can_attack(currentTime, player):
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self.attack(currentTime, player)
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if self.enemyType == "revenant" and self.hunting: # Only spawn when player enters territory
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# Check if it's time to spawn a zombie
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if currentTime - self.lastZombieSpawn >= self.zombieSpawnCooldown:
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# Spawn zombies relative to player position, not revenant
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if self.canSpawn:
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if currentTime - self.lastSpawnTime >= self.spawnCooldown:
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distanceToPlayer = abs(player.xPos - self.xPos)
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if distanceToPlayer <= 12: # Within audible range
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# Random chance to spawn
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if random.randint(1, 100) <= self.spawnChance:
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# Spawn relative to player position
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spawnDirection = random.choice([-1, 1])
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spawnX = player.xPos + (spawnDirection * self.zombieSpawnDistance)
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spawnX = player.xPos + (spawnDirection * self.spawnDistance)
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# Ensure spawn point is within level boundaries
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spawnX = max(self.level.leftBoundary, min(spawnX, self.level.rightBoundary))
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# Create new zombie
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zombie = Enemy(
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# Create new enemy of specified type
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spawned = Enemy(
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[spawnX, spawnX], # Single point range for spawn
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self.yPos,
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"zombie",
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self.spawnType,
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self.sounds,
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self.level
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self.level,
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health=4, # Default health for spawned enemies
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damage=2, # Default damage for spawned enemies
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attack_range=1 # Default range for spawned enemies
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)
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# Add to level's enemies
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self.level.enemies.append(zombie)
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self.lastZombieSpawn = currentTime
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self.level.enemies.append(spawned)
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self.lastSpawnTime = currentTime
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# Play spawn sound and speak message
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if 'revenant_spawn_zombie' in self.sounds:
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self.sounds['revenant_spawn_zombie'].play()
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speak("Zombie spawned")
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# Play spawn sound if available
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spawnSound = f"{self.enemyType}_spawn_{self.spawnType}"
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if spawnSound in self.sounds:
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self.sounds[spawnSound].play()
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speak(f"{self.spawnType} spawned")
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# Check for attack opportunity
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if self.can_attack(currentTime, player):
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@@ -218,8 +226,8 @@ class Enemy(Object):
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def take_damage(self, amount):
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"""Handle enemy taking damage"""
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# Ghost can only take damage when vulnerable
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if self.enemyType == "ghost" and not self.isVulnerable:
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# Enemy can only take damage when vulnerable
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if not self.isVulnerable:
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return
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self.health -= amount
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@@ -147,7 +147,12 @@ class Level:
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damage=obj.get("damage", 1),
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attack_range=obj.get("attack_range", 1),
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movement_range=obj.get("movement_range", 5),
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attack_pattern=obj.get("attack_pattern", {'type': 'patrol'}) # Add this line
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attack_pattern=obj.get("attack_pattern", {'type': 'patrol'}),
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can_spawn=obj.get("can_spawn", False),
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spawn_type=obj.get("spawn_type", "zombie"),
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spawn_cooldown=obj.get("spawn_cooldown", 2000),
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spawn_chance=obj.get("spawn_chance", 25),
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spawn_distance=obj.get("spawn_distance", 5)
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)
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self.enemies.append(enemy)
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else:
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@@ -216,6 +221,7 @@ class Level:
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enemy.update(currentTime, self.player)
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if not enemy.hasVulnerabilitySystem:
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if enemy.channel is None or not enemy.channel.get_busy():
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enemy.channel = obj_play(self.sounds, enemy.enemyType, self.player.xPos, enemy.xPos)
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if enemy.channel is not None:
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