func (p *Player) Update(other *Player, total_elapsed float64, elapsed float64) {
p.Interpreter.SetFloat64("self.speed", p.Entity.Speed)
p.Interpreter.SetFloat64("self.heading.x", p.Entity.VecTarget.X)
p.Interpreter.SetFloat64("self.heading.y", p.Entity.VecTarget.Y)
p.Interpreter.SetFloat64("self.position.x", p.Entity.Position.X)
p.Interpreter.SetFloat64("self.position.y", p.Entity.Position.Y)
p.Interpreter.SetFloat64("other.position.x", other.Entity.Position.X)
p.Interpreter.SetFloat64("other.position.y", other.Entity.Position.Y)
p.Interpreter.SetFloat64("total_elapsed", total_elapsed)
p.Interpreter.SetFloat64("elapsed", elapsed)
weapon := interpret.NewObject()
weapon.Attributes["ammo"] = &interpret.Number{Value: 10}
weapon.Attributes["recharge_time"] = &interpret.Number{Value: 5}
weapon.Attributes["total_recharge_time"] = &interpret.Number{Value: 5}
weapon.Attributes["weapon_id"] = &interpret.Number{Value: 1}
p.Interpreter.SetArray("self.projectiles", []interpret.Object{})
p.Interpreter.SetArray("self.weapons", []interpret.Object{weapon})
newSpeed, _ := p.Interpreter.GetFloat64("self.speed")
newHeadingX, _ := p.Interpreter.GetFloat64("self.heading.x")
newHeadingY, _ := p.Interpreter.GetFloat64("self.heading.y")
p.Entity.Speed = newSpeed
p.Entity.VecTarget.X = newHeadingX
p.Entity.VecTarget.Y = newHeadingY
p.Entity.Update(other.Entity, elapsed)
}
array.Values = append(array.Values, item)
return nil, nil
},
"random": func(args []interpret.Object) (interpret.Object, error) {
return &interpret.Number{Value: rand.Float64()}, nil
},
"vector": func(args []interpret.Object) (interpret.Object, error) {
x1 := args[0].(*interpret.Number).Value
y1 := args[1].(*interpret.Number).Value
x2 := args[2].(*interpret.Number).Value
y2 := args[3].(*interpret.Number).Value
vector := physics.GenerateVector(&physics.Position{x1, y1}, &physics.Position{x2, y2})
physics.Normalize(vector)
ret := interpret.NewObject()
ret.Attributes["x"] = &interpret.Number{Value: vector.X}
ret.Attributes["y"] = &interpret.Number{Value: vector.Y}
return ret, nil
},
"fire": func(args []interpret.Object) (interpret.Object, error) {
ws_wrapper := args[0].(*interpret.ConcreteObject)
ws := &types.WeaponSystem{}
interpret.Unwrap(ws_wrapper, ws)
if ws.Ammo > 0 && ws.RechargeTime >= ws.RechargeTimeTotal {
ws.Ammo -= 1
ws.RechargeTime = 0
}