Stephen Seo
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73 lines
1.6 KiB
C++
73 lines
1.6 KiB
C++
#ifndef JUMPARTIFACT_DOT_COM_DEMO_0_TANK_RUNNER_H_
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#define JUMPARTIFACT_DOT_COM_DEMO_0_TANK_RUNNER_H_
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#include "screen.h"
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// standard library includes
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#include <array>
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#include <bitset>
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#include <optional>
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// third party includes
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#include <raylib.h>
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constexpr float POS_VALUE_INC_RATE = 0.2F;
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constexpr float CAMERA_UPDATE_RATE = 1.0F;
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constexpr unsigned int SURFACE_UNIT_WIDTH = 51;
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constexpr unsigned int SURFACE_UNIT_HEIGHT = 51;
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constexpr float SURFACE_X_OFFSET = (float)SURFACE_UNIT_WIDTH / 2.0F - 0.5F;
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constexpr float SURFACE_Y_OFFSET = (float)SURFACE_UNIT_HEIGHT / 2.0F - 0.5F;
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constexpr float SURFACE_HEIGHT_INTERVAL = 0.7F;
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class TRunnerScreen : public Screen {
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public:
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TRunnerScreen(std::weak_ptr<ScreenStack> stack);
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~TRunnerScreen() override;
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bool update(float dt) override;
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bool draw() override;
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private:
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enum Pixel : unsigned char {
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PIXEL_BLANK,
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PIXEL_BLACK,
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PIXEL_RED,
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PIXEL_GREEN,
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PIXEL_BLUE,
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PIXEL_YELLOW,
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PIXEL_CYAN,
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PIXEL_MAGENTA,
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PIXEL_ORANGE,
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PIXEL_BROWN,
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PIXEL_TURQUOISE,
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PIXEL_SKY,
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PIXEL_WHITE
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};
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struct SurfaceUnit {
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float nw, ne, sw, se;
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};
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static Color PixelToColor(Pixel p);
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std::array<std::optional<SurfaceUnit>,
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SURFACE_UNIT_WIDTH * SURFACE_UNIT_HEIGHT>
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surface;
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std::array<BoundingBox, SURFACE_UNIT_WIDTH * SURFACE_UNIT_HEIGHT> surface_bbs;
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Camera3D camera;
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std::bitset<64> flags;
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Model TEMP_cube_model;
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Texture2D TEMP_cube_texture;
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Matrix TEMP_matrix;
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Vector3 camera_pos;
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Vector3 camera_target;
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Vector3 mouse_hit;
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unsigned int idx_hit;
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void camera_to_targets(float dt);
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};
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#endif
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