From aef62ffc473561cbb611b96f4d621f19f91c26da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20Ha=C3=9Fel?= <git@patrick-hassel.de>
Date: Fri, 27 Dec 2024 14:02:35 +0100
Subject: [PATCH] SpaceInvaders: fire, move

---
 src/mode/SpaceInvaders/SpaceInvaders.h | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/mode/SpaceInvaders/SpaceInvaders.h b/src/mode/SpaceInvaders/SpaceInvaders.h
index 031bfdf..b42f574 100644
--- a/src/mode/SpaceInvaders/SpaceInvaders.h
+++ b/src/mode/SpaceInvaders/SpaceInvaders.h
@@ -26,6 +26,7 @@ private:
     uint8_t heroX = 0;
     bool heroLeft = false;
     uint8_t heroShoot = 0;
+    bool randomEnabled = true;
 
     uint8_t invadersCountX;
     uint8_t invadersCountY;
@@ -68,12 +69,24 @@ public:
       return "Space Invaders";
     }
 
+    void move(int index, int x, int y) override {
+      randomEnabled = false;
+      heroX = max(1, min(width - 2, heroX + x));
+    }
+
+    void fire(int index) override {
+      randomEnabled = false;
+      shoot();
+    }
+
 protected:
 
     void step(microseconds_t microseconds) override {
       stepRockets(microseconds);
       stepInvaders(microseconds);
-      stepHero(microseconds);
+      if (randomEnabled) {
+        randomStepHero(microseconds);
+      }
 
       collide();
       if (invadersAlive == 0) {
@@ -148,7 +161,7 @@ private:
       }
     }
 
-    void stepHero(microseconds_t microseconds) {
+    void randomStepHero(microseconds_t microseconds) {
       heroRuntime += microseconds;
       if (heroRuntime >= 50000) {
         heroRuntime = heroRuntime % 50000;
@@ -242,6 +255,7 @@ private:
       heroLeft = false;
       heroShoot = 0;
       heroX = width / 2;
+      randomEnabled = true;
 
       rocketRuntime = 0;
       for (Rocket *rocket = rocketsBegin; rocket < rocketsEnd; rocket++) {