package render

import (
	"image/color"

	rl "github.com/gen2brain/raylib-go/raylib"
)

// DrawRectBorder draw a rectangle with a border around it.
// Note that the rectangle passed as the 'rect' parameter to the function represents the actual
// rectangle. The border will be drawn around it in all directions (outer border).
func DrawRectBorder(rect rl.RectangleInt32, col color.RGBA, border_size int32, border_col color.RGBA) {
	rl.DrawRectangleRec(rl.Rectangle{
		X:      float32(rect.X),
		Y:      float32(rect.Y),
		Width:  float32(rect.Width),
		Height: float32(rect.Height),
	}, col)

	DrawRectOutlineBorder(rect, border_size, border_col)
}

// DrawRectOutlineBorder draws a border (outer) around the rectangle.
func DrawRectOutlineBorder(rect rl.RectangleInt32, size int32, col color.RGBA) {
	rl.DrawRectangleLinesEx(rl.Rectangle{
		X:      float32(rect.X - size),
		Y:      float32(rect.Y - size),
		Width:  float32(rect.Width + (size * 2)),
		Height: float32(rect.Height + (size * 2)),
	}, float32(size), col)
}