68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
#ifndef __RENDERER_HPP_
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#define __RENDERER_HPP_
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#include <immintrin.h>
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#include <raylib.h>
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#include <raymath.h>
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#include <vector>
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#include "klotski.hpp"
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#include "mass_springs.hpp"
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using Edge3Set = std::vector<std::pair<Vector3, Vector3>>;
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using Edge2Set = std::vector<std::pair<Vector2, Vector2>>;
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using Vertex2Set =
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std::vector<Vector3>; // Vertex2Set uses Vector3 to retain the z-coordinate
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// for circle size adaptation
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class Renderer {
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private:
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int width;
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int height;
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RenderTexture2D render_target;
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RenderTexture2D klotski_target;
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public:
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Renderer(int width, int height) : width(width), height(height) {
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render_target = LoadRenderTexture(width, height);
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klotski_target = LoadRenderTexture(width, height);
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}
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Renderer(const Renderer ©) = delete;
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Renderer &operator=(const Renderer ©) = delete;
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Renderer(Renderer &&move) = delete;
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Renderer &operator=(Renderer &&move) = delete;
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~Renderer() {
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UnloadRenderTexture(render_target);
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UnloadRenderTexture(klotski_target);
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}
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private:
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auto Rotate(const Vector3 &a, const float cos_angle, const float sin_angle)
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-> Vector3;
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auto Translate(const Vector3 &a, const float distance, const float horizontal,
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const float vertical) -> Vector3;
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auto Project(const Vector3 &a) -> Vector2;
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auto Map(const Vector2 &a) -> Vector2;
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public:
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auto Transform(Edge2Set &edges, Vertex2Set &vertices,
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const MassSpringSystem &mass_springs, const float angle,
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const float distance, const float horizontal,
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const float vertical) -> void;
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auto DrawMassSprings(const Edge2Set &edges, const Vertex2Set &vertices)
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-> void;
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auto DrawKlotski(State &state, int hov_x, int hov_y, int sel_x, int sel_y)
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-> void;
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auto DrawTextures() -> void;
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};
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#endif
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