mirror of
https://github.com/orange-cpp/omath.git
synced 2026-04-19 06:23:26 +00:00
48 lines
2.1 KiB
C++
48 lines
2.1 KiB
C++
//
|
|
// Created by orange on 13.03.2026.
|
|
//
|
|
#pragma once
|
|
#include "omath/linear_algebra/vector2.hpp"
|
|
#include "omath/utility/color.hpp"
|
|
#include <any>
|
|
#include <span>
|
|
|
|
namespace omath::hud
|
|
{
|
|
class HudRendererInterface
|
|
{
|
|
public:
|
|
virtual ~HudRendererInterface() = default;
|
|
virtual void add_line(const Vector2<float>& line_start, const Vector2<float>& line_end, const Color& color,
|
|
float thickness) = 0;
|
|
|
|
virtual void add_polyline(const std::span<const Vector2<float>>& vertexes, const Color& color,
|
|
float thickness) = 0;
|
|
|
|
virtual void add_filled_polyline(const std::span<const Vector2<float>>& vertexes, const Color& color) = 0;
|
|
|
|
virtual void add_rectangle(const Vector2<float>& min, const Vector2<float>& max, const Color& color) = 0;
|
|
|
|
virtual void add_filled_rectangle(const Vector2<float>& min, const Vector2<float>& max, const Color& color) = 0;
|
|
|
|
virtual void add_circle(const Vector2<float>& center, float radius, const Color& color, float thickness,
|
|
int segments = 0) = 0;
|
|
|
|
virtual void add_filled_circle(const Vector2<float>& center, float radius, const Color& color,
|
|
int segments = 0) = 0;
|
|
|
|
/// Draw an arc (partial circle outline). Angles in radians, 0 = right (+X), counter-clockwise.
|
|
virtual void add_arc(const Vector2<float>& center, float radius, float a_min, float a_max, const Color& color,
|
|
float thickness, int segments = 0) = 0;
|
|
|
|
/// Draw a textured quad. texture_id is renderer-specific (e.g. ImTextureID for ImGui).
|
|
virtual void add_image(const std::any& texture_id, const Vector2<float>& min, const Vector2<float>& max,
|
|
const Color& tint = Color{1.f, 1.f, 1.f, 1.f}) = 0;
|
|
|
|
virtual void add_text(const Vector2<float>& position, const Color& color, const std::string_view& text) = 0;
|
|
|
|
[[nodiscard]]
|
|
virtual Vector2<float> calc_text_size(const std::string_view& text) = 0;
|
|
};
|
|
} // namespace omath::hud
|