tyrav2 init

engine/inc/renderer/3d/bbox/bbox.hpp

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+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./bbox_face.hpp"
+#include "renderer/core/3d/bbox/core_bbox.hpp"
+#include "math/vec4.hpp"
+
+namespace Tyra {
+
+/** Bounding box with more features */
+class BBox : public CoreBBox {
+ public:
+  explicit BBox(CoreBBox** t_bboxes, const u32& count);
+  explicit BBox(Vec4* t_vertices, u32* faces, u32 t_count);
+  explicit BBox(Vec4* t_vertices, u32 t_count);
+  explicit BBox(Vec4* t_vertices);
+  const float& getHeight() { return _height; }
+  const float& getDepth() { return _depth; }
+  const float& getWidth() { return _width; }
+  /** @returns the vector directly in middle of the bounding box. */
+  const Vec4& getCenter() { return _centerVector; }
+  /** @returns the front face (further on z-axis) */
+  const BBoxFace& getFrontFace() { return _frontFace; }
+  /** @returns the back face (nearer on z-axis) */
+  const BBoxFace& getBackFace() { return _backFace; }
+  /** @returns the left face (further on x-axis) */
+  const BBoxFace& getLeftFace() { return _leftFace; }
+  /** @returns the right face (nearer on x-axis) */
+  const BBoxFace& getRightFace() { return _rightFace; }
+  /** @returns the top face (further on y-axis) */
+  const BBoxFace& getTopFace() { return _topFace; }
+  /** @returns the bottom face (nearer on y-axis) */
+  const BBoxFace& getBottomFace() { return _bottomFace; }
+
+ protected:
+  float _height, _depth, _width;
+  Vec4 _centerVector;
+  /** Front face (further on z-axis) */
+  BBoxFace _frontFace;
+  /** Back face (nearer on z-axis) */
+  BBoxFace _backFace;
+  /** Left face (nearer on x-axis) */
+  BBoxFace _leftFace;
+  /** Right face (further on x-axis) */
+  BBoxFace _rightFace;
+  /** Top face (further on y-axis) */
+  BBoxFace _topFace;
+  /** Bottom face (nearer on y-axis) */
+  BBoxFace _bottomFace;
+
+ private:
+  void setData();
+};
+
+}  // namespace Tyra