260 lines
8.1 KiB
C++
260 lines
8.1 KiB
C++
#ifndef RAYLIB_CPP_INCLUDE_COLOR_HPP_
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#define RAYLIB_CPP_INCLUDE_COLOR_HPP_
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#include <string>
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#include "./Vector4.hpp"
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#include "./raylib-cpp-utils.hpp"
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#include "./raylib.hpp"
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namespace raylib {
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/**
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* Color type, RGBA (32bit)
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*/
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class Color : public ::Color {
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public:
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Color(const ::Color& color) : ::Color{color.r, color.g, color.b, color.a} {}
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Color(unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha = 255)
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: ::Color{red, green, blue, alpha} {};
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/**
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* Black.
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*/
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Color() : ::Color{0, 0, 0, 255} {};
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/**
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* Returns a Color from HSV values
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*/
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Color(::Vector3 hsv) { set(::ColorFromHSV(hsv.x, hsv.y, hsv.z)); }
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/**
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* Returns a Color from HSV values
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*/
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static ::Color FromHSV(float hue, float saturation, float value) { return ::ColorFromHSV(hue, saturation, value); }
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/**
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* Get Color structure from hexadecimal value
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*/
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explicit Color(unsigned int hexValue) : ::Color(::GetColor(hexValue)) { }
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Color(void* srcPtr, int format) : ::Color(::GetPixelColor(srcPtr, format)) { }
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/**
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* Returns hexadecimal value for a Color
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*/
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[[nodiscard]] int ToInt() const { return ::ColorToInt(*this); }
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/**
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* Returns hexadecimal value for a Color
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*/
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explicit operator int() const { return ::ColorToInt(*this); }
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[[nodiscard]] std::string ToString() const { return TextFormat("Color(%d, %d, %d, %d)", r, g, b, a); }
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explicit operator std::string() const { return ToString(); }
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/**
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* Returns color with alpha applied, alpha goes from 0.0f to 1.0f
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*/
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[[nodiscard]] Color Fade(float alpha) const { return ::Fade(*this, alpha); }
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/**
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* Returns Color normalized as float [0..1]
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*/
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[[nodiscard]] Vector4 Normalize() const { return ::ColorNormalize(*this); }
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/**
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* Returns Color from normalized values [0..1]
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*/
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explicit Color(::Vector4 normalized) : Color(::ColorFromNormalized(normalized)) { }
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/**
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* Returns HSV values for a Color
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*/
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[[nodiscard]] Vector3 ToHSV() const { return ::ColorToHSV(*this); }
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GETTERSETTER(unsigned char, R, r)
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GETTERSETTER(unsigned char, G, g)
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GETTERSETTER(unsigned char, B, b)
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GETTERSETTER(unsigned char, A, a)
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Color& operator=(const ::Color& color) {
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set(color);
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return *this;
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}
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/**
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* Set background color (framebuffer clear color)
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*/
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Color& ClearBackground() {
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::ClearBackground(*this);
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return *this;
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}
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void DrawPixel(int x, int y) const { ::DrawPixel(x, y, *this); }
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/**
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* Draw a pixel
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*/
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void DrawPixel(::Vector2 pos) const { ::DrawPixelV(pos, *this); }
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/**
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* Draw a line
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*/
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void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY) const {
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::DrawLine(startPosX, startPosY, endPosX, endPosY, *this);
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}
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/**
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* Draw a line using Vector points
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*/
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void DrawLine(::Vector2 startPos, ::Vector2 endPos) const { ::DrawLineV(startPos, endPos, *this); }
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/**
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* Draw a line using Vector points, with a given thickness
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*/
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void DrawLine(::Vector2 startPos, ::Vector2 endPos, float thick) const {
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::DrawLineEx(startPos, endPos, thick, *this);
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}
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void DrawLineBezier(::Vector2 startPos, ::Vector2 endPos, float thick = 1.0f) const {
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::DrawLineBezier(startPos, endPos, thick, *this);
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}
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void DrawLineStrip(::Vector2* points, int numPoints) const { ::DrawLineStrip(points, numPoints, *this); }
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void DrawText(const char* text, int posX = 0, int posY = 0, int fontSize = 10.0f) const {
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::DrawText(text, posX, posY, fontSize, *this);
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}
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void DrawText(const std::string& text, int posX = 0, int posY = 0, int fontSize = 10.0f) const {
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::DrawText(text.c_str(), posX, posY, fontSize, *this);
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}
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void DrawText(const ::Font& font, const char* text, ::Vector2 position, float fontSize, float spacing) const {
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::DrawTextEx(font, text, position, fontSize, spacing, *this);
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}
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void
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DrawText(const ::Font& font, const std::string& text, ::Vector2 position, float fontSize, float spacing) const {
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::DrawTextEx(font, text.c_str(), position, fontSize, spacing, *this);
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}
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void DrawText(
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const ::Font& font,
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const char* text,
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::Vector2 position,
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::Vector2 origin,
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float rotation,
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float fontSize,
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float spacing) const {
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::DrawTextPro(font, text, position, origin, rotation, fontSize, spacing, *this);
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}
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void DrawText(
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const ::Font& font,
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const std::string& text,
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::Vector2 position,
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::Vector2 origin,
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float rotation,
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float fontSize,
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float spacing) const {
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::DrawTextPro(font, text.c_str(), position, origin, rotation, fontSize, spacing, *this);
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}
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void DrawRectangle(int posX, int posY, int width, int height) const {
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::DrawRectangle(posX, posY, width, height, *this);
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}
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void DrawRectangle(::Vector2 position, ::Vector2 size) const { ::DrawRectangleV(position, size, *this); }
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void DrawRectangle(::Rectangle rec) const { ::DrawRectangleRec(rec, *this); }
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void DrawRectangle(::Rectangle rec, ::Vector2 origin, float rotation) const {
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::DrawRectanglePro(rec, origin, rotation, *this);
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}
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void DrawRectangleLines(int posX, int posY, int width, int height) const {
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::DrawRectangleLines(posX, posY, width, height, *this);
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}
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void DrawRectangleLines(::Rectangle rec, float lineThick) const { ::DrawRectangleLinesEx(rec, lineThick, *this); }
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bool IsEqual(::Color color) {
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return ::ColorIsEqual(*this, color);
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}
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bool operator==(const ::Color& other) const { return ::ColorIsEqual(*this, other); }
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bool operator!=(const ::Color& other) const { return !::ColorIsEqual(*this, other); }
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/**
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* Get color multiplied with another color
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*/
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Color Tint(::Color tint) { return ::ColorTint(*this, tint); }
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/**
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* Get color with brightness correction, brightness factor goes from -1.0f to 1.0f
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*/
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Color Brightness(float factor) { return ::ColorBrightness(*this, factor); }
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/**
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* Get color with contrast correction, contrast values between -1.0f and 1.0f
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*/
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Color Contrast(float contrast) { return ::ColorContrast(*this, contrast); }
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/**
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* Returns color with alpha applied, alpha goes from 0.0f to 1.0f
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*/
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[[nodiscard]] Color Alpha(float alpha) const { return ::ColorAlpha(*this, alpha); }
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Color Lerp(::Color color2, float factor) {
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return ::ColorLerp(*this, color2, factor);
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}
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/**
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* Returns src alpha-blended into dst color with tint
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*/
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[[nodiscard]] Color AlphaBlend(::Color dst, ::Color tint) const { return ::ColorAlphaBlend(dst, *this, tint); }
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static Color LightGray() { return LIGHTGRAY; }
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static Color Gray() { return GRAY; }
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static Color DarkGray() { return DARKGRAY; }
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static Color Yellow() { return YELLOW; }
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static Color Gold() { return GOLD; }
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static Color Orange() { return ORANGE; }
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static Color Pink() { return PINK; }
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static Color Red() { return RED; }
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static Color Maroon() { return MAROON; }
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static Color Green() { return GREEN; }
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static Color Lime() { return LIME; }
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static Color DarkGreen() { return DARKGREEN; }
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static Color SkyBlue() { return SKYBLUE; }
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static Color Blue() { return BLUE; }
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static Color DarkBlue() { return DARKBLUE; }
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static Color Purple() { return PURPLE; }
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static Color Violet() { return VIOLET; }
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static Color DarkPurple() { return DARKPURPLE; }
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static Color Beige() { return BEIGE; }
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static Color Brown() { return BROWN; }
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static Color DarkBrown() { return DARKBROWN; }
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static Color White() { return WHITE; }
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static Color Black() { return BLACK; }
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static Color Blank() { return BLANK; }
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static Color Magenta() { return MAGENTA; }
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static Color RayWhite() { return RAYWHITE; }
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protected:
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void set(const ::Color& color) {
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r = color.r;
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g = color.g;
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b = color.b;
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a = color.a;
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}
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};
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} // namespace raylib
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using RColor = raylib::Color;
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#endif // RAYLIB_CPP_INCLUDE_COLOR_HPP_
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