0396170303
F key launches first inventory item toward mouse cursor as projectile. Projectiles travel at 350px/s, expire after 2s, destroyed on hitting non-walkable tiles. Color matches element's periodic table color. 13 new tests (198 total). Co-authored-by: Cursor <cursoragent@cursor.com>
53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
/**
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* ECS Components — plain objects with number arrays (bitECS 0.4 pattern)
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*
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* Components define the data schema for entities.
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* Systems read/write component data.
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* Bridge syncs component data to Phaser rendering.
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*/
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/** World position in pixels */
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export const Position = {
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x: [] as number[],
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y: [] as number[],
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};
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/** Movement velocity in pixels per second */
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export const Velocity = {
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vx: [] as number[],
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vy: [] as number[],
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};
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/** Visual representation — used by bridge to create/update Phaser objects */
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export const SpriteRef = {
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color: [] as number[], // hex color (e.g. 0x00ff88)
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radius: [] as number[], // circle radius in pixels
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};
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/** Entity health — damage, healing, death */
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export const Health = {
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current: [] as number[],
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max: [] as number[],
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};
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/** Link to chemistry system — stores atomic number of primary element */
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export const ChemicalComposition = {
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primaryElement: [] as number[], // atomic number (e.g. 11 for Na)
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};
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/** Tag component — marks entity as the player (no data, identity only) */
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export const PlayerTag = {
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_tag: [] as number[],
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};
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/** Harvestable resource — mineral veins, geysers, etc. */
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export const Resource = {
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quantity: [] as number[], // remaining items to collect
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interactRange: [] as number[], // max interaction distance in pixels
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};
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/** Thrown element/compound projectile */
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export const Projectile = {
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lifetime: [] as number[], // remaining lifetime in ms (removed at 0)
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};
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