tyrav2 init

engine/inc/loaders/3d/builder/mesh_builder_data.hpp

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+
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2020, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./mesh_builder_material_data.hpp"
+#include "./mesh_builder_frame_data.hpp"
+
+namespace Tyra {
+
+class MeshBuilderData {
+ public:
+  MeshBuilderData();
+
+  /**
+   * Frames array and materials array will be deallocated, but
+   * data (vert,st, ...) inside it not.
+   * Data ownership is transferred to
+   * the Mesh class.
+   */
+  ~MeshBuilderData();
+
+  MeshBuilderFrameData** frames;
+  u32 framesCount;
+
+  MeshBuilderMaterialData** materials;
+  u32 materialsCount;
+
+  bool textureCoordsEnabled, normalsEnabled, manyColorsEnabled;
+
+  void allocateFrames(const u32& count);
+  void allocateMaterials(const u32& count);
+  void allocate(const u32& framesCount, const u32& materialsCount);
+};
+
+}  // namespace Tyra

engine/inc/loaders/3d/builder/mesh_builder_frame_data.hpp

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+
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2020, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <tamtypes.h>
+#include "math/vec4.hpp"
+#include "renderer/models/color.hpp"
+
+namespace Tyra {
+
+/**
+ * Data is not deallocated here.
+ * Ownership is moved to Mesh class.
+ */
+class MeshBuilderFrameData {
+ public:
+  MeshBuilderFrameData();
+  ~MeshBuilderFrameData();
+
+  Vec4 *vertices, *normals, *textureCoords;
+  Color* colors;
+  u32 verticesCount, textureCoordsCount, normalsCount, colorsCount;
+
+  void allocateTextureCoords(const u32& count);
+  void allocateVertices(const u32& count);
+  void allocateNormals(const u32& count);
+  void allocateColors(const u32& count);
+};
+
+}  // namespace Tyra

engine/inc/loaders/3d/builder/mesh_builder_material_data.hpp

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+
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2020, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <tamtypes.h>
+#include <string>
+
+namespace Tyra {
+
+/**
+ * Data is not deallocated here.
+ * Ownership is moved to Mesh class.
+ */
+class MeshBuilderMaterialData {
+ public:
+  MeshBuilderMaterialData();
+  ~MeshBuilderMaterialData();
+
+  std::string name;
+  u32 *vertexFaces, *textureCoordFaces, *normalFaces, *colorFaces;
+  u32 count;
+
+  void allocateFaces(const u32& count);
+};
+
+}  // namespace Tyra