Added: Mines now explode and hurt the player, added new makefile and made more mines spawn on game start.

src/samples/dolphin/dolphin.cpp

@@ -14,13 +14,15 @@
 const u8 WATER_TILE_SCALE = 5;
 const u8 WATER_SIZE = 100;
 
-const u8 OYSTERS_COUNT = 15;
+const u8 MINES_COUNT = 15;
+const u8 OYSTERS_COUNT = 5;
 
 float Dolphin::engineFPS = 60.F;
 
 Dolphin::Dolphin(Engine *t_engine) : engine(t_engine), camera(&engine->screen)
 {
     oysters = new Collectible[OYSTERS_COUNT];
+    mines = new Mine[MINES_COUNT];
 }
 
 Dolphin::~Dolphin() {}
@@ -37,6 +39,7 @@ void Dolphin::onInit()
     surfaceAmbient = engine->audio.loadADPCM("sound/surface.sad");
     underwaterAmbient = engine->audio.loadADPCM("sound/underwater.sad");
     pickupSound = engine->audio.loadADPCM("sound/pickup.sad");
+    boomSound = engine->audio.loadADPCM("sound/boom.sad");
 
     engine->audio.playADPCM(surfaceAmbient, 0);
     engine->audio.playADPCM(underwaterAmbient, 1);
@@ -74,10 +77,6 @@ void Dolphin::onInit()
     seabed.shouldBeBackfaceCulled = false;
     seabed.shouldBeFrustumCulled = false;
 
-    mine.loadObj("mine/", "mine", 5.0F, false);
-    mine.position.set(0, 0, 0);
-    texRepo->addByMesh("mine/", mine, BMP);
-
     skybox.loadObj("skybox/", "skybox", 400.0F, false);
     skybox.shouldBeFrustumCulled = false;
 
@@ -107,6 +106,25 @@ void Dolphin::onInit()
         oysters[i].mesh.position.set(i * -100, 5.0F, i * -100);
     }
 
+    printf("Loading mine .obj\n");
+    mines[0].mesh.loadObj("mine/", "mine", 10.F, false);
+    printf("Loaded.");
+    mines[0].mesh.shouldBeBackfaceCulled = false;
+    mines[0].mesh.shouldBeFrustumCulled = false;
+    mines[0].mesh.position.set(5, -15, 32);
+    texRepo->addByMesh("mine/", mines[0].mesh, BMP);
+    printf("Adding mine texture.\n");
+    for (int i = 1; i < MINES_COUNT; i++)
+    {
+        printf("Processing mine %d\n", i);
+        mines[i].mesh.loadFrom(mines[0].mesh);
+        mines[i].mesh.shouldBeBackfaceCulled = false;
+        mines[i].mesh.shouldBeFrustumCulled = false;
+        texRepo->getByMesh(mines[0].mesh.getId(), mines[0].mesh.getMaterial(0).getId())
+            ->addLink(mines[i].mesh.getId(), mines[i].mesh.getMaterial(0).getId());
+        mines[i].mesh.position.set(i * -10, 0.0F, i * -68);
+    }
+
     Texture *pLifeTex = texRepo->add("2d/", "life", PNG);
     //pLifeTex->addLink(lifeSprites[0].getId());
     for (int i = 0; i < 3; i++)
@@ -129,6 +147,7 @@ void Dolphin::onInit()
 
 void Dolphin::onUpdate()
 {
+
     Dolphin::engineFPS = engine->fps;
     if (engine->pad.isCrossClicked)
         printf("Delta multiplier: %f\n", 60.0F / engine->fps);
@@ -155,11 +174,32 @@ void Dolphin::onUpdate()
         {
             printf("Pickup %d Dist %d\n", i, dist);
             oysters[i].disappear();
+            player.setLife(player.getLifes() + 1);
             engine->audio.setADPCMVolume(30, 3);
             engine->audio.playADPCM(pickupSound, 3);
         }
     }
 
+    for (int i = 0; i < MINES_COUNT; i++)
+    {
+        mines[i].update();
+        Vector3 vecDist = mines[i].mesh.position - player.mesh.position;
+        float dist = Math::sqrt((vecDist.x * vecDist.x) +
+                                (vecDist.y * vecDist.y) +
+                                (vecDist.z * vecDist.z));
+        if (dist < 20.F && !mines[i].getExplosionTicks())
+        {
+            printf("Vecdist %f,%f,%f\n", vecDist.x, vecDist.y, vecDist.z);
+            printf("Explode %d Dist %d\n", i, dist);
+            mines[i].explode();
+            player.setLife(player.getLifes() - 1);
+            //Buffer switching to prevent playing two sounds on one buffer
+            engine->audio.setADPCMVolume(65, Mine::lastSoundBuffer);
+            engine->audio.playADPCM(boomSound, Mine::lastSoundBuffer);
+            Mine::lastSoundBuffer = Mine::lastSoundBuffer == 4 ? 5 : 4;
+        }
+    }
+
     if (player.mesh.position.y > WATER_LEVEL - 5)
         player.mesh.position.y = WATER_LEVEL - 5;
 
@@ -172,7 +212,6 @@ void Dolphin::onUpdate()
     engine->renderer->draw(skybox);
     engine->renderer->draw(waterbox);
     engine->renderer->draw(seabed);
-    engine->renderer->draw(mine);
     for (u8 i = 0; i < OYSTERS_COUNT; i++)
     {
         if (oysters[i].isActive())
@@ -180,6 +219,11 @@ void Dolphin::onUpdate()
             engine->renderer->draw(oysters[i].mesh);
         }
     }
+    for (u8 i = 0; i < MINES_COUNT; i++)
+    {
+        if (mines[i].getExplosionTicks() < MINE_EXPLOSION_TICKS)
+            engine->renderer->draw(mines[i].mesh);
+    }
     for (u8 i = 0; i < player.getLifes(); i++)
     {
         engine->renderer->draw(lifeSprites[i]);