Merge, adding ship vertical shift

src/Game.cpp

@@ -23,6 +23,8 @@ namespace ZL
 
 	static bool g_exitBgAnimating = false;
 
+	float x = 0;
+
 	Eigen::Quaternionf generateRandomQuaternion(std::mt19937& gen)
 	{
 
@@ -462,8 +464,8 @@ namespace ZL
 
 		renderer.LoadIdentity();
 		renderer.TranslateMatrix({ 0,0, -1.0f * Environment::zoom });
+		renderer.TranslateMatrix({ 0, -6.f, 0 }); //Ship camera offset
 
-		renderer.TranslateMatrix({ 0, -Environment::zoom * 0.03f, 0 });
 		if (shipAlive) {
 			glBindTexture(GL_TEXTURE_2D, spaceshipTexture->getTexID());
 			renderer.DrawVertexRenderStruct(spaceship);
@@ -478,7 +480,10 @@ namespace ZL
 		}
 
 		if (shipAlive) {
+			renderer.PushMatrix();
+			renderer.TranslateMatrix({ 0, 0, 16 });
 			sparkEmitter.draw(renderer, Environment::zoom, Environment::width, Environment::height);
+			renderer.PopMatrix();
 			projectileEmitter.draw(renderer, Environment::zoom, Environment::width, Environment::height);
 		}
 
@@ -905,10 +910,12 @@ namespace ZL
 				if (event.key.keysym.sym == SDLK_o)
 				{
 					Environment::shipVelocity += 50.f;
+					//x = x + 2.0;
 				}
 				if (event.key.keysym.sym == SDLK_l)
 				{
 					Environment::shipVelocity -= 50.f;
+					//x = x - 2.0;
 				}
 			}
 #endif