libseed-list Clutter.Animator.set_key - g_value_set_float: assertion `G_VALUE_HOLDS_FLOAT (value)' failed

[tomw <tomw ubilix com>]

Hi, 

trying to pass the variable to a Clutter.Animator.set_key method I'm
getting the following error messages:

(seed:2219): GLib-GObject-CRITICAL **: g_value_set_float: assertion
`G_VALUE_HOLDS_FLOAT (value)' failed

(seed:2219): Clutter-CRITICAL **: clutter_interval_set_initial_value:
assertion `G_VALUE_TYPE (value) == priv->value_type' failed

from my limited knowledge it seems that the values are not properly
passed to the method

Any idea how to fix this?

br, tomw



the code is as follows:

#!/usr/bin/env seed

const Clutter 	= imports.gi.Clutter;
const GObject   = imports.gi.GObject;

Clutter.init(Seed.argv);


var stage = Clutter.Stage.get_default ();

stage.set_size(640, 480);

var rec = new Clutter.Rectangle();
var col = new Clutter.Color();
col.from_string("light blue");
rec.set_color(col);
rec.set_anchor_point_from_gravity(Clutter.Gravity.CENTER);
rec.set_size(100,100);


var start_value = new GObject.Value(imports.gi.GObject.TYPE_FLOAT);
var end_value = new GObject.Value(imports.gi.GObject.TYPE_FLOAT);

start_value = 200;
end_value = 300;
a = 0.5;
b = 0.8;

var animator = new Clutter.Animator();
var tl = new Clutter.Timeline({duration: 10000});

animator.set_timeline(tl);
animator.set_duration(3000);
animator.set_key(rec, "x", 2, a, start_value);
animator.set_key(rec, "x", 2, b, end_value);


stage.add_actor(rec);
stage.show();
animator.start();

Clutter.main();

stage.destroy();