115 lines
3 KiB
C++
115 lines
3 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 <memory>
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#include <optional>
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// third party includes
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#include <raylib.h>
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// local includes
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#include "common_constants.h"
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#include "electricity_effect.h"
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#include "spark_effect.h"
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#include "surface_triangle.h"
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#include "walker.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 float SURFACE_HEIGHT_INTERVAL = 0.7F;
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constexpr int BUTTON_FONT_SIZE = 30;
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constexpr float SURFACE_RESET_TIME = 4.0F;
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constexpr float SURFACE_RESET_TIME_TRI_DRAW = 3.0F;
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constexpr float SURFACE_RESET_Y_OFFSET = 40.0F;
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constexpr int ELECTRICITY_EFFECT_LINE_COUNT = 35;
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constexpr float ELECTRICITY_EFFECT_RADIUS = 2.0F;
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constexpr float ELECTRICITY_EFFECT_LIFETIME = 3.0F;
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constexpr int SPARK_EFFECT_SPARK_COUNT = 30;
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constexpr float SPARK_EFFECT_RADIUS = 2.0F;
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constexpr float SPARK_EFFECT_XZ_VARIANCE = 0.5F;
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constexpr float SPARK_EFFECT_LIFETIME = ELECTRICITY_EFFECT_LIFETIME;
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class TRunnerScreen : public Screen {
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public:
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struct SurfaceUnit {
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float nw, ne, sw, se;
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};
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TRunnerScreen(std::weak_ptr<ScreenStack> stack);
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~TRunnerScreen() override;
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bool update(float dt, bool is_resized) override;
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bool draw(RenderTexture *render_texture) 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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static Color PixelToColor(Pixel p);
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using SurfaceArrT = std::array<std::optional<SurfaceUnit>,
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SURFACE_UNIT_WIDTH * SURFACE_UNIT_HEIGHT>;
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std::unique_ptr<SurfaceArrT> surface;
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using SurfaceBBsArrT =
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std::array<BoundingBox, SURFACE_UNIT_WIDTH * SURFACE_UNIT_HEIGHT>;
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std::unique_ptr<SurfaceBBsArrT> surface_bbs;
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using WalkersArrT = std::array<Walker, 4>;
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std::unique_ptr<WalkersArrT> walkers;
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Camera3D camera;
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/*
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* 0 - resetting surface
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* 1 - walker hack attempted
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*/
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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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RenderTexture2D bgRenderTexture;
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RenderTexture2D fgRenderTexture;
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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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std::unique_ptr<std::array<SurfaceTriangle,
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SURFACE_UNIT_WIDTH * SURFACE_UNIT_HEIGHT * 2> >
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surface_triangles;
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std::vector<ElectricityEffect> electricityEffects;
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std::vector<SparkEffect> sparkEffects;
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unsigned int idx_hit;
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std::optional<unsigned int> controlled_walker_idx;
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const int left_text_width;
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const int right_text_width;
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const int forward_text_width;
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const int reset_surface_text_width;
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float surface_reset_anim_timer;
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bool walker_hack_success;
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void camera_to_targets(float dt);
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void generate_surface();
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void generate_surface_with_triangles();
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};
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#endif
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