gg/cmd/test/rect.go

package main

import "surdeus.su/core/gg"

type Rect struct {
	gg.DrawableRectangle
}

func NewRect() *Rect {
	ret := &Rect{}
	ret.SetScale(gg.V(5, 5))
	ret.Color = gg.Color{
		gg.MaxColorV,
		0,
		0,
		gg.MaxColorV,
	}
	ret.Layer = RectL
	ret.Visible = true
	//ret.Collidable = true
	ret.Width = 100
	ret.Height = 200

	return ret
}

func (r *Rect) CollisionType() gg.CollisionType {
	return gg.CollisionStaticPhysics
}

func (r *Rect) Update(c *Context) {
	//r.R += 0.3 * e.DT()
	dt := c.Dt().Seconds()
	//r.Position = c.AbsCursorPosition()
	for _, v := range c.Keys() {
		switch v {
		case gg.KeyArrowUp:
			r.Move(gg.Y(-10 * dt))
		case gg.KeyArrowDown:
			r.Move(gg.Y(10 * dt))
		case gg.KeyArrowLeft:
			r.Move(gg.X(-10 * dt))
		case gg.KeyArrowRight:
			r.Move(gg.X(10 * dt))
		}
	}
}

func (r *Rect) Event(c *Context) {
}