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Refactor coordinate system

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Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>
This commit is contained in:
Hans Kokx
2026-03-14 00:49:31 +01:00
parent 5c9dafbbdf
commit 46712370a4
8 changed files with 83 additions and 29 deletions
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14
lib/features/renderer/renderer.dart
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@@ -2,7 +2,7 @@ import 'dart:math' as math;
import 'package:flutter/material.dart';
import 'package:flutter/scheduler.dart';
import 'package:wolf_dart/classes/linear_coordinates.dart';
import 'package:wolf_dart/classes/coordinate_2d.dart';
import 'package:wolf_dart/classes/matrix.dart';
import 'package:wolf_dart/features/difficulty/difficulty.dart';
import 'package:wolf_dart/features/entities/collectible.dart';
@@ -146,7 +146,7 @@ class _WolfRendererState extends State<WolfRenderer>
pX >= currentLevel[0].length ||
currentLevel[pY][pX] > 0) {
double shortestDist = double.infinity;
LinearCoordinates nearestSafeSpot = (x: 1.5, y: 1.5);
Coordinate2D nearestSafeSpot = Coordinate2D(1.5, 1.5);
for (int y = 0; y < currentLevel.length; y++) {
for (int x = 0; x < currentLevel[y].length; x++) {
@@ -159,7 +159,7 @@ class _WolfRendererState extends State<WolfRenderer>
if (dist < shortestDist) {
shortestDist = dist;
nearestSafeSpot = (x: safeX, y: safeY);
nearestSafeSpot = Coordinate2D(safeX, safeY);
}
}
}
@@ -186,7 +186,7 @@ class _WolfRendererState extends State<WolfRenderer>
// 2. Explicit State Updates
player.updateWeaponSwitch();
_applyMovementAndCollision(movement.dx, movement.dy);
_applyMovementAndCollision(movement.x, movement.y);
_updateEntities(elapsed);
// Explicit reassignment from a pure(r) function
@@ -209,7 +209,7 @@ class _WolfRendererState extends State<WolfRenderer>
}
// Returns movement deltas instead of modifying class variables
({double dx, double dy}) _processInputs(Duration elapsed) {
Coordinate2D _processInputs(Duration elapsed) {
inputManager.update();
const double moveSpeed = 0.16;
@@ -248,7 +248,7 @@ class _WolfRendererState extends State<WolfRenderer>
);
}
return (dx: dx, dy: dy);
return Coordinate2D(dx, dy);
}
// Now receives dx and dy explicitly
@@ -277,7 +277,7 @@ class _WolfRendererState extends State<WolfRenderer>
if (entity is Enemy) {
entity.update(
elapsedMs: elapsed.inMilliseconds,
player: player.position,
playerPosition: player.position,
isWalkable: _isWalkable,
onDamagePlayer: _takeDamage,
);