Method Draw

gui.go:3845–3878

()

}

func (cw *ColorWheel) Draw() {

	ThickRect(int32(cw.Rect.X), int32(cw.Rect.Y), int32(cw.Rect.W), int32(cw.Rect.H), 2, getThemeColor(GUIFontColor))

	hueRect := *cw.Rect
	hueRect.H = float32(cw.HueStrip.H)
	globals.Renderer.RenderTexture(cw.HueTexture, nil, &hueRect)

	valueRect := hueRect
	valueRect.Y = hueRect.Y + hueRect.H
	valueRect.H = float32(cw.ValueStrip.H)
	globals.Renderer.RenderTexture(cw.ValueTexture, nil, &valueRect)

	guiTex := globals.GUITexture.Texture
	guiTex.SetAlphaMod(255)
	src := &sdl.FRect{0, 240, 8, 8}
	dst := &sdl.FRect{cw.Rect.X + float32(cw.SampledPosX) - 4, cw.Rect.Y + float32(cw.SampledPosY) - 4, 8, 8}
	globals.Renderer.RenderTexture(guiTex, src, dst)

	ThickLine(Vector{cw.Rect.X + (cw.SampledValue * float32(cw.ValueStrip.W)), cw.Rect.Y + float32(cw.HueStrip.H)},
		Vector{cw.Rect.X + (cw.SampledValue * float32(cw.ValueStrip.W)), cw.Rect.Y + float32(cw.HueStrip.H) + float32(cw.ValueStrip.H)},
		4, ColorBlack,
	)

	ThickLine(Vector{valueRect.X + (cw.SampledValue * valueRect.W), valueRect.Y},
		Vector{valueRect.X + (cw.SampledValue * valueRect.W), valueRect.Y + valueRect.H},
		2, ColorWhite,
	)

	// Color preview
	globals.Renderer.SetDrawColor(cw.SampledColor.RGBA())
	globals.Renderer.RenderFillRect(&sdl.FRect{valueRect.X, valueRect.Y + valueRect.H, valueRect.W, 32})

}

func (cw *ColorWheel) SetRectangle(rect *sdl.FRect) {
	cw.Rect.X = rect.X