finished tutorial 03

tutorials/03-minecraft/inc/tutorial_03.hpp

@@ -0,0 +1,54 @@
+/*
+# _____        ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licensed under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <tyra>
+#include <vector>
+#include "./tutorial_block.hpp"
+
+namespace Tyra {
+
+class Tutorial03 : public Game {
+ public:
+  Tutorial03(Engine* engine);
+  ~Tutorial03();
+
+  void init();
+  void loop();
+
+ private:
+  void loadTexture();
+
+  TutorialBlock getBlock(const u8& atlasX, const u8& atlasY,
+                         const float& translationX);
+  void rotateBlock(TutorialBlock& block);
+
+  Engine* engine;
+
+  std::vector<TutorialBlock> blocks;
+
+  Texture* textureAtlas;
+
+  /**
+   * This is a 3D pipeline (renderer) which we will be using.
+   *
+   * Tyra has 3 pipelines:
+   * - Minecraft (this one)
+   * - Static (for static 3D objects)
+   * - Dynamic (for dynamic 3D objects)
+   */
+  MinecraftPipeline mcpip;
+
+  /** Our camera */
+  Vec4 cameraPosition, cameraLookAt;
+};
+
+}  // namespace Tyra

tutorials/03-minecraft/inc/tutorial_block.hpp

@@ -0,0 +1,42 @@
+/*
+# _____        ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licensed under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <tyra>
+
+namespace Tyra {
+
+class TutorialBlock {
+ public:
+  TutorialBlock();
+  TutorialBlock(const TutorialBlock& v);
+  ~TutorialBlock();
+
+  void updateModelMatrix();
+
+  M4x4 translation, rotation, scale;
+
+  /** Result matrix with translation, rotation and scale  */
+  M4x4 model;
+
+  /** Color */
+  Color color;
+
+  /** Texture atlas offset */
+  Vec4 atlasOffset;
+
+  McpipBlock renderData;
+
+ private:
+  void setRenderData();
+};
+
+}  // namespace Tyra