experiments

2025-06-02 22:49:53 +02:00
parent 0c3e2aa730
commit a5b52b6b89
13 changed files with 515 additions and 99 deletions
--- a/tiles/miner.c
+++ b/tiles/miner.c
@@ -0,0 +1,44 @@
+//
+// Created by bruno on 2.6.2025.
+//
+
+#include "miner.h"
+#include "tile.h"
+#include "../util/audio.h"
+
+const ItemType MinerRecipes[TILEREGISTRY_SIZE] = {
+        [BGType_IRON_ORE] = IRON_ORE,
+        [BGType_SILVER_ORE] = SILVER_ORE,
+        [BGType_GOLD_ORE] = GOLD_ORE,
+        [BGType_PLATINUM_ORE] = PLATINUM_ORE
+};
+
+
+void updateMiner(Tile *tile) {
+    ItemOnBelt *outItem = &tile->items[MINER_OUTPUT_SLOT];
+    BackgroundType bgt = backgroundMap[tile->rect.y][tile->rect.x].type;
+    ItemType targetOutItemType = MinerRecipes[bgt];
+    Item targetOutItem = ItemRegistry[targetOutItemType];
+
+    if (targetOutItemType != TYPE_AIR && outItem->type == 0) {
+        if (tile->miscVal == 0) {
+            tile->audioCh = getAvailableChannel();
+            if (tile->audioCh < NUM_SYNTH_VOICES) {
+                audioData.synthVoices[tile->audioCh].volume = 64;
+                audioData.synthVoices[tile->audioCh].phase = 0;
+                audioData.synthVoices[tile->audioCh].sourceRect.x = TILE_SIZE * tile->rect.x;
+                audioData.synthVoices[tile->audioCh].sourceRect.y = TILE_SIZE * tile->rect.y;
+                audioData.synthVoices[tile->audioCh].waveform = WAVE_NOISE;
+                audioData.synthVoices[tile->audioCh].frequency = 400;
+            }
+        }
+        if (outItem->type == 0 && ++tile->miscVal >= targetOutItem.miscVal) {
+            if (tile->audioCh < NUM_SYNTH_VOICES) {
+                audioData.synthVoices[tile->audioCh].volume = 0;
+            }
+            tile->miscVal = 0;
+            outItem->type = targetOutItemType;
+            outItem->offset = -0.5f;
+        }
+    }
+}