mandelbrot

type MandelModel ¶

type MandelModel rv.BasicRenderModel

type ZoomRenderParameter ¶

type ZoomRenderParameter struct {
	rv.EmptyParameter

	Value int
	Model *MandelModel
}

Many applications can simply use OPT_AUTO_ZOOM but since the Mandelbrot algorithm we are using ignores the height and produces a square image, we use a custom parameter to calculate the zoom ourselves, also taking the opportunity to dynamically adjust the Escape parameter.

func NewZoomRP(name string, value int, m *MandelModel) *ZoomRenderParameter

func (e *ZoomRenderParameter) GetValueInt() int

func (e *ZoomRenderParameter) SetValueInt(v int) int