Further progress on the energy generator / wires, fix translations

src/js/game/systems/belt.js

@@ -546,7 +546,6 @@ export class BeltSystem extends GameSystemWithFilter {
             return;
         }
 
-        parameters.context.globalAlpha = 0.5;
         const contents = chunk.wireContents;
         for (let y = 0; y < globalConfig.mapChunkSize; ++y) {
             for (let x = 0; x < globalConfig.mapChunkSize; ++x) {
@@ -564,7 +563,6 @@ export class BeltSystem extends GameSystemWithFilter {
                 }
             }
         }
-        parameters.context.globalAlpha = 1;
     }
 
     /**

src/js/game/systems/energy_consumer.js

@@ -0,0 +1,48 @@
+import { GameSystemWithFilter } from "../game_system_with_filter";
+import { EnergyConsumerComponent } from "../components/energy_consumer";
+import { Loader } from "../../core/loader";
+import { DrawParameters } from "../../core/draw_parameters";
+import { Entity } from "../entity";
+import { enableImageSmoothing } from "../../core/buffer_utils";
+
+export class EnergyConsumerSystem extends GameSystemWithFilter {
+    constructor(root) {
+        super(root, [EnergyConsumerComponent]);
+
+        this.batterySprites = [
+            Loader.getSprite("sprites/wires/battery_empty.png"),
+            Loader.getSprite("sprites/wires/battery_low.png"),
+            Loader.getSprite("sprites/wires/battery_medium.png"),
+            Loader.getSprite("sprites/wires/battery_full.png"),
+        ];
+    }
+
+    /**
+     * Draws everything
+     * @param {DrawParameters} parameters
+     */
+    draw(parameters) {
+        this.forEachMatchingEntityOnScreen(parameters, this.drawSingleEntity.bind(this));
+    }
+
+    /**
+     * Draws a given entity
+     * @param {DrawParameters} parameters
+     * @param {Entity} entity
+     */
+    drawSingleEntity(parameters, entity) {
+        const staticComp = entity.components.StaticMapEntity;
+        const consumerComp = entity.components.EnergyConsumer;
+
+        const position = staticComp
+            .getTileSpaceBounds()
+            .getCenter()
+            .toWorldSpace()
+            .add(consumerComp.batteryPosition);
+
+        const percentage = consumerComp.stored / consumerComp.bufferSize;
+
+        const index = Math.floor(percentage * this.batterySprites.length);
+        this.batterySprites[index].drawCachedCentered(parameters, position.x, position.y, 12);
+    }
+}

src/js/game/systems/energy_generator.js

@@ -1,7 +1,7 @@
 import { DrawParameters } from "../../core/draw_parameters";
 import { formatBigNumber } from "../../core/utils";
 import { T } from "../../translations";
-import { EnergyGeneratorComponent, ENERGY_GENERATOR_EJECT_SLOT } from "../components/energy_generator";
+import { EnergyGeneratorComponent } from "../components/energy_generator";
 import { Entity } from "../entity";
 import { GameSystemWithFilter } from "../game_system_with_filter";
 import { POSITIVE_ENERGY_ITEM_SINGLETON } from "../items/positive_energy_item";
@@ -36,7 +36,8 @@ export class EnergyGeneratorSystem extends GameSystemWithFilter {
             }
 
             if (energyGenComp.itemsInQueue > 0) {
-                if (ejectorComp.tryEject(ENERGY_GENERATOR_EJECT_SLOT, POSITIVE_ENERGY_ITEM_SINGLETON)) {
+                // FIXME: Find slot dynamically
+                if (ejectorComp.tryEject(0, POSITIVE_ENERGY_ITEM_SINGLETON)) {
                     energyGenComp.itemsInQueue -= 1;
                 }
             }

src/js/game/systems/wired_pins.js

@@ -27,7 +27,7 @@ export class WiredPinsSystem extends GameSystemWithFilter {
     }
 
     /**
-     * Draws the given layer
+     * Draws the pins
      * @param {DrawParameters} parameters
      */
     draw(parameters) {
@@ -35,7 +35,7 @@ export class WiredPinsSystem extends GameSystemWithFilter {
     }
 
     /**
-     * Draws a given chunk
+     * Draws a given entity
      * @param {DrawParameters} parameters
      * @param {Entity} entity
      */