Sync schema.py from GitHub project

schema.py

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+from __future__ import annotations
+
+from enum import Enum
+from typing import Annotated
+
+from pydantic import BaseModel, Field
+
+
+class Shape(str, Enum):
+    CIRCLE = "circle"
+    RECTANGLE = "rectangle"
+    TRIANGLE = "triangle"
+    STAR = "star"
+
+
+class MovementPattern(str, Enum):
+    STATIC = "static"
+    KEYBOARD_HORIZONTAL = "keyboard_horizontal"
+    KEYBOARD_ALL = "keyboard_all"
+    RAIN_DOWN = "rain_down"
+    BOUNCE = "bounce"
+    CHASE_PLAYER = "chase_player"
+    ZIGZAG = "zigzag"
+    CIRCULAR = "circular"
+
+
+class CollisionAction(str, Enum):
+    GAME_OVER = "game_over"
+    SCORE_PLUS = "score_plus"
+    SCORE_MINUS = "score_minus"
+    DESTROY_TARGET = "destroy_target"
+    BOUNCE_BACK = "bounce_back"
+
+
+class InputKey(str, Enum):
+    ARROW_LEFT = "arrow_left"
+    ARROW_RIGHT = "arrow_right"
+    ARROW_UP = "arrow_up"
+    ARROW_DOWN = "arrow_down"
+    SPACE = "space"
+
+
+class InputAction(str, Enum):
+    MOVE_LEFT = "move_left"
+    MOVE_RIGHT = "move_right"
+    MOVE_UP = "move_up"
+    MOVE_DOWN = "move_down"
+
+
+class ScorePosition(str, Enum):
+    TOP_LEFT = "top_left"
+    TOP_RIGHT = "top_right"
+    TOP_CENTER = "top_center"
+
+
+class SpriteComponent(BaseModel):
+    id: str = Field(description="Unique sprite type identifier (e.g. 'player', 'enemy', 'coin')")
+    shape: Shape
+    color: str = Field(default="#ffffff", description="CSS hex color, e.g. '#00ffcc'")
+    x: float = Field(default=300, ge=-300, le=1100, description="Initial X position; can be negative for off-screen spawning")
+    y: float = Field(default=400, ge=-700, le=1350, description="Initial Y position; can be negative for off-screen spawning")
+    width: float = Field(default=30, ge=5, le=150)
+    height: float = Field(default=30, ge=5, le=150)
+    movement_pattern: MovementPattern = MovementPattern.STATIC
+    speed: float = Field(default=3.0, ge=0.5, le=15.0)
+    is_player: bool = Field(default=False, description="True for the player-controlled sprite")
+    count: int = Field(default=1, ge=1, le=20, description="Number of instances to spawn (for enemies/collectibles)")
+
+
+class CollisionRule(BaseModel):
+    between: Annotated[list[str], Field(min_length=2, max_length=2, description="Exactly two sprite IDs")]
+    action: CollisionAction
+    value: int = Field(default=1, ge=1, description="Points added/removed for score actions")
+
+
+class InputBinding(BaseModel):
+    key: InputKey
+    action: InputAction
+    target: str = Field(description="ID of the sprite to control")
+
+
+class ScoreDisplay(BaseModel):
+    position: ScorePosition = ScorePosition.TOP_RIGHT
+    font_size: int = Field(default=22, ge=12, le=40)
+    color: str = Field(default="#00ffcc")
+    label: str = Field(default="SCORE")
+
+
+class CanvasGame(BaseModel):
+    title: str = Field(description="Short evocative game title (2-4 words)")
+    width: int = Field(default=600, ge=300, le=800)
+    height: int = Field(default=500, ge=300, le=650)
+    background_color: str = Field(default="#0a0a0a")
+    sprites: list[SpriteComponent] = Field(default_factory=list)
+    collision_rules: list[CollisionRule] = Field(default_factory=list)
+    input_bindings: list[InputBinding] = Field(default_factory=list)
+    score_display: ScoreDisplay | None = Field(default=None)
+    lives: int = Field(default=3, ge=1, le=10)