static void
clutter_behaviour_rotate_alpha_notify (ClutterBehaviour *behaviour,
gdouble alpha_value)
{
ClutterBehaviourRotate *rotate_behaviour;
ClutterBehaviourRotatePrivate *priv;
RotateFrameClosure closure;
gdouble start, end;
rotate_behaviour = CLUTTER_BEHAVIOUR_ROTATE (behaviour);
priv = rotate_behaviour->priv;
closure.angle = 0;
start = priv->angle_start;
end = priv->angle_end;
if (priv->direction == CLUTTER_ROTATE_CW && start >= end)
end += 360.0;
else if (priv->direction == CLUTTER_ROTATE_CCW && start <= end)
end -= 360.0;
closure.angle = (end - start) * alpha_value + start;
clutter_behaviour_actors_foreach (behaviour,
alpha_notify_foreach,
&closure);
}
void clarity_cover_set_rotation_behaviour(ClarityCover *self, ClutterAlpha *alpha, int final_angle, ClutterRotateDirection direction) {
g_return_if_fail(CLARITY_IS_COVER(self));
double current = clutter_actor_get_rotation(CLUTTER_ACTOR(self), CLUTTER_Y_AXIS, 0, 0, 0);
if(current < 0)
current += 360;
else if(current > 360)
current -= 360;
if(current != final_angle) {
self->priv->rotateBehaviour = clutter_behaviour_rotate_new (
alpha,
CLUTTER_Y_AXIS,
direction ,
current,
final_angle);
clutter_behaviour_rotate_set_center(
CLUTTER_BEHAVIOUR_ROTATE(self->priv->rotateBehaviour),
clutter_actor_get_width(CLUTTER_ACTOR(self)) / 2,
0, 0);
clutter_behaviour_apply (self->priv->rotateBehaviour, CLUTTER_ACTOR(self));
}
}
static void
clutter_behaviour_rotate_set_property (GObject *gobject,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
ClutterBehaviourRotate *rotate;
ClutterBehaviourRotatePrivate *priv;
rotate = CLUTTER_BEHAVIOUR_ROTATE (gobject);
priv = rotate->priv;
switch (prop_id)
{
case PROP_ANGLE_START:
priv->angle_start = g_value_get_double (value);
break;
case PROP_ANGLE_END:
priv->angle_end = g_value_get_double (value);
break;
case PROP_AXIS:
priv->axis = g_value_get_enum (value);
break;
case PROP_DIRECTION:
priv->direction = g_value_get_enum (value);
break;
case PROP_CENTER_X:
clutter_behaviour_rotate_set_center (rotate,
g_value_get_int (value),
priv->center_y,
priv->center_z);
break;
case PROP_CENTER_Y:
clutter_behaviour_rotate_set_center (rotate,
priv->center_x,
g_value_get_int (value),
priv->center_z);
break;
case PROP_CENTER_Z:
clutter_behaviour_rotate_set_center (rotate,
priv->center_x,
priv->center_y,
g_value_get_int (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
break;
}
}
static VALUE
rbclt_behaviour_rotate_get_center (VALUE self)
{
ClutterBehaviourRotate *brotate = CLUTTER_BEHAVIOUR_ROTATE (RVAL2GOBJ (self));
ClutterVertex vertex;
int x, y, z;
clutter_behaviour_rotate_get_center (brotate, &x, &y, &z);
vertex.x = CLUTTER_UNITS_FROM_INT (x);
vertex.y = CLUTTER_UNITS_FROM_INT (y);
vertex.z = CLUTTER_UNITS_FROM_INT (z);
return BOXED2RVAL (&vertex, CLUTTER_TYPE_VERTEX);
}
static VALUE
rbclt_behaviour_rotate_get_bounds (VALUE self)
{
ClutterBehaviourRotate *brotate = CLUTTER_BEHAVIOUR_ROTATE (RVAL2GOBJ (self));
gdouble angle_start, angle_end;
clutter_behaviour_rotate_get_bounds (brotate,
&angle_start,
&angle_end);
return rb_ary_new3 (2, rb_float_new (angle_start), rb_float_new (angle_end));
}
static VALUE
rbclt_behaviour_rotate_set_bounds (VALUE self,
VALUE angle_start,
VALUE angle_end)
{
ClutterBehaviourRotate *brotate = CLUTTER_BEHAVIOUR_ROTATE (RVAL2GOBJ (self));
clutter_behaviour_rotate_set_bounds (brotate,
NUM2DBL (angle_start),
NUM2DBL (angle_end));
return self;
}
static VALUE
rbclt_behaviour_rotate_center_equals (VALUE self, VALUE center)
{
ClutterBehaviourRotate *brotate = CLUTTER_BEHAVIOUR_ROTATE (RVAL2GOBJ (self));
ClutterVertex *vertex
= (ClutterVertex *) RVAL2BOXED (center, CLUTTER_TYPE_VERTEX);
clutter_behaviour_rotate_set_center (brotate,
CLUTTER_UNITS_TO_INT (vertex->x),
CLUTTER_UNITS_TO_INT (vertex->y),
CLUTTER_UNITS_TO_INT (vertex->z));
return center;
}
static void
clutter_behaviour_rotate_get_property (GObject *gobject,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
ClutterBehaviourRotatePrivate *priv;
priv = CLUTTER_BEHAVIOUR_ROTATE (gobject)->priv;
switch (prop_id)
{
case PROP_ANGLE_START:
g_value_set_double (value, priv->angle_start);
break;
case PROP_ANGLE_END:
g_value_set_double (value, priv->angle_end);
break;
case PROP_AXIS:
g_value_set_enum (value, priv->axis);
break;
case PROP_DIRECTION:
g_value_set_enum (value, priv->direction);
break;
case PROP_CENTER_X:
g_value_set_int (value, priv->center_x);
break;
case PROP_CENTER_Y:
g_value_set_int (value, priv->center_y);
break;
case PROP_CENTER_Z:
g_value_set_int (value, priv->center_z);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
break;
}
}
static void
alpha_notify_foreach (ClutterBehaviour *behaviour,
ClutterActor *actor,
gpointer data)
{
RotateFrameClosure *closure = data;
ClutterBehaviourRotate *rotate_behaviour;
ClutterBehaviourRotatePrivate *priv;
rotate_behaviour = CLUTTER_BEHAVIOUR_ROTATE (behaviour);
priv = rotate_behaviour->priv;
clutter_actor_set_rotation (actor, priv->axis,
closure->angle,
priv->center_x,
priv->center_y,
priv->center_z);
}
static VALUE
rbclt_behaviour_rotate_set_center (int argc, VALUE *argv, VALUE self)
{
ClutterBehaviourRotate *brotate = CLUTTER_BEHAVIOUR_ROTATE (RVAL2GOBJ (self));
VALUE x, y, z;
if (rb_scan_args (argc, argv, "12", &x, &y, &z) == 1)
{
ClutterVertex *vertex
= (ClutterVertex *) RVAL2BOXED (x, CLUTTER_TYPE_VERTEX);
clutter_behaviour_rotate_set_center (brotate,
CLUTTER_UNITS_TO_INT (vertex->x),
CLUTTER_UNITS_TO_INT (vertex->y),
CLUTTER_UNITS_TO_INT (vertex->z));
}
else
clutter_behaviour_rotate_set_center (brotate,
NUM2INT (x),
NUM2INT (y),
NUM2INT (z));
return self;
}
int
main (int argc, char **argv)
{
const ClutterColor transp = { 0x00, 0x00, 0x00, 0x00 };
const ClutterColor bg_color = { 0xe0, 0xf2, 0xfc, 0xff };
ClutterTimeline *timeline;
ClutterActor *stage;
gint i;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_stage_set_title (CLUTTER_STAGE (stage), "Circles");
clutter_stage_set_color (CLUTTER_STAGE (stage), &bg_color);
clutter_actor_set_size (stage, SCREEN_W, SCREEN_H);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
timeline = clutter_timeline_new (5000);
clutter_timeline_set_loop (timeline, TRUE);
for (i = 0; i < N_CIRCLES; i++)
{
gint size;
gdouble *angle;
ClutterActor *actor;
ClutterAlpha *alpha;
ClutterBehaviour *behaviour;
actor = clutter_rectangle_new_with_color (&transp);
size = (i + 1) * (CIRCLE_W + CIRCLE_G) * 2;
clutter_actor_set_size (actor, size, size);
clutter_actor_set_position (actor,
SCREEN_W - size / 2.0,
SCREEN_H - size / 2.0);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
angle = g_slice_new (gdouble);
*angle = g_random_double_range (0.0, 90.0);
g_object_set_data (G_OBJECT (actor), "angle", angle);
g_signal_connect (actor, "paint", G_CALLBACK (circle_paint_cb), NULL);
/* Animate */
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
behaviour = clutter_behaviour_rotate_new (alpha, CLUTTER_Z_AXIS,
(i % 2) ? CLUTTER_ROTATE_CW
: CLUTTER_ROTATE_CCW,
0.0, 0.0);
clutter_behaviour_rotate_set_center (CLUTTER_BEHAVIOUR_ROTATE (behaviour),
size / 2,
size / 2,
0);
clutter_behaviour_apply (behaviour, actor);
}
ClutterActor *actor2 = clutter_group_new();
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor2);
clutter_actor_set_position(actor2, 10, 10);
ClutterEffect *effect2 = nineslice_effect_new_from_source(source);
clutter_actor_add_effect(actor2, effect2);
ClutterActor *actor = clutter_group_new();
clutter_container_add_actor (CLUTTER_CONTAINER (actor2), actor);
ClutterEffect *effect = nineslice_effect_new_from_source(source);
clutter_actor_add_effect(actor, effect);
ClutterActor *text = clutter_text_new_with_text("Sans 40px","Example Text");
clutter_actor_set_position(text, 0, 0);
clutter_container_add_actor (CLUTTER_CONTAINER (actor), text);
ClutterActor *rect = clutter_rectangle_new();
clutter_actor_set_position(rect, 10, 100);
clutter_actor_set_size(rect, 50, 50);
clutter_container_add_actor (CLUTTER_CONTAINER (actor), rect);
clutter_actor_set_position(actor, 200, 100);
//clutter_actor_set_rotation(actor, CLUTTER_Z_AXIS, 30.0, 130, 50, 0);
/*
GValue cvalue = G_VALUE_INIT;
g_value_init(&cvalue, CLUTTER_TYPE_ACTOR_BOX);
g_value_set_boxed(&cvalue, clutter_actor_box_new(0.0, 0.0, 0.0, 0.0));
GValue ovalue = G_VALUE_INIT;
g_value_init(&ovalue, CLUTTER_TYPE_ACTOR_BOX);
g_value_set_boxed(&ovalue, clutter_actor_box_new(50.0, 50.0, 50.0, 50.0));
ClutterState *transition = clutter_state_new();
clutter_state_set_duration(transition, NULL, NULL, 5000);
clutter_state_set_key (transition, NULL, "close", G_OBJECT(effect), "padding", CLUTTER_LINEAR, &cvalue, 0.0, 0.0);
clutter_state_set_key (transition, NULL, "open", G_OBJECT(effect), "padding", CLUTTER_LINEAR, &ovalue, 0.0, 0.0);
//clutter_state_set(transition, NULL, "close", effect, "padding_right", CLUTTER_LINEAR, 0.0, NULL);
//clutter_state_set(transition, NULL, "open", effect, "padding_right", CLUTTER_LINEAR, 50.0, NULL);
clutter_state_warp_to_state(transition, "close");
clutter_state_set_state(transition, "open");
*/
clutter_actor_animate(rect, CLUTTER_LINEAR, 5000, "height", 200.0, NULL);
clutter_actor_show_all (stage);
clutter_timeline_start (timeline);
clutter_main ();
return 0;
}
int main(int argc,char *argv[])
{
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff };
clutter_init(&argc, &argv);
ClutterActor *stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 521, 577);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
//ClutterActor * _group = clutter_group_new();
_group = clutter_group_new();
clutter_actor_set_position(_group, 0,0);
clutter_container_add_actor(CLUTTER_CONTAINER(stage),_group);
clutter_actor_show(_group);
/** 加载棋盘图片*/
ClutterActor* _board = clutter_texture_new_from_file("./wood/wood.png",NULL);
clutter_actor_set_position(_board,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_Y_AXIS, 20,0,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_X_AXIS, 20,0,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_Z_AXIS, 20,0,0,0);
//clutter_container_add_actor(CLUTTER_CONTAINER(stage),_board);
clutter_container_add_actor(CLUTTER_CONTAINER(_group),_board);
clutter_actor_show(_board);
#if 0
load_chess();
#else
/** 加载棋子*/
ClutterActor* _rking = clutter_texture_new_from_file("./wood/red_king.png",NULL);
clutter_actor_set_position(_rking,235,8);
clutter_container_add_actor(CLUTTER_CONTAINER(_group),_rking);
clutter_actor_show(_rking);
clutter_actor_set_reactive(_rking,TRUE);
g_signal_connect(_rking, "button-press-event",G_CALLBACK(on_rking_button_press),NULL);
timeline=clutter_timeline_new(3000);
//g_signal_connect(timeline,"new-frame",G_CALLBACK(on_timeline_new_frame),_rking);
clutter_timeline_set_loop(timeline,TRUE);
ClutterAlpha* alpha_ = clutter_alpha_new_full(timeline,
CLUTTER_EASE_IN_OUT_QUAD);//CLUTTER_EASE_IN_SINE);
ClutterBehaviour* behaviour_ = clutter_behaviour_rotate_new(alpha_,
CLUTTER_Y_AXIS,
CLUTTER_ROTATE_CW,
0,
360);
clutter_behaviour_rotate_set_center(CLUTTER_BEHAVIOUR_ROTATE(behaviour_), clutter_actor_get_width(_rking)/2,0,0);
clutter_behaviour_apply(behaviour_, _rking);
clutter_actor_set_rotation(_group, CLUTTER_X_AXIS, 40,2,600,0);
//clutter_actor_set_rotation(_group, CLUTTER_Y_AXIS, 40,221,200,0);
#endif
clutter_actor_show(stage);
clutter_main();
g_object_unref(timeline);
printf("\n");
return 0;
}
void
aisleriot_slot_renderer_set_animations (AisleriotSlotRenderer *srend,
guint n_anims,
const AisleriotAnimStart *anims,
guint n_unexposed_animated_cards)
{
AisleriotSlotRendererPrivate *priv;
guint i;
gint card_num;
g_return_if_fail (AISLERIOT_IS_SLOT_RENDERER (srend));
priv = srend->priv;
g_return_if_fail (n_anims <= priv->slot->exposed);
/* Destroy the current animations */
for (i = 0; i < priv->animations->len; i++) {
AnimationData *anim_data;
anim_data = &g_array_index (priv->animations, AnimationData, i);
if (anim_data->move)
g_object_unref (anim_data->move);
if (anim_data->rotate)
g_object_unref (anim_data->rotate);
if (anim_data->depth)
g_object_unref (anim_data->depth);
clutter_actor_destroy (anim_data->card_tex);
g_object_unref (anim_data->card_tex);
}
g_array_set_size (priv->animations, 0);
card_num = priv->slot->cards->len - n_anims;
for (i = 0; i < n_anims; i++) {
AnimationData anim_data;
ClutterAlpha *alpha;
ClutterKnot knots[2];
Card card = CARD (priv->slot->cards->data[card_num]);
guint card_width, card_height;
memset (&anim_data, 0, sizeof (anim_data));
anim_data.card_tex = aisleriot_card_new (priv->cache,
anims[i].old_card,
card);
card_width = clutter_actor_get_width (anim_data.card_tex);
card_height = clutter_actor_get_height (anim_data.card_tex);
g_object_ref_sink (anim_data.card_tex);
if (priv->animation_layer)
clutter_container_add (priv->animation_layer,
CLUTTER_ACTOR (anim_data.card_tex), NULL);
clutter_actor_set_position (anim_data.card_tex,
anims[i].cardx, anims[i].cardy);
knots[0].x = anims[i].cardx;
knots[0].y = anims[i].cardy;
aisleriot_game_get_card_offset (priv->slot, card_num, FALSE,
&knots[1].x, &knots[1].y);
knots[1].x += priv->slot->rect.x;
knots[1].y += priv->slot->rect.y;
alpha = clutter_alpha_new_full (priv->timeline, CLUTTER_LINEAR);
anim_data.move
= clutter_behaviour_path_new_with_knots (alpha, knots,
G_N_ELEMENTS (knots));
clutter_behaviour_apply (anim_data.move, anim_data.card_tex);
if (anims[i].old_card.value != card.value) {
int center_x, center_y;
center_x = card_width / 2;
center_y = card_height / 2;
clutter_actor_set_rotation (anim_data.card_tex, CLUTTER_Y_AXIS,
180.0,
center_x, center_y, 0);
anim_data.rotate = clutter_behaviour_rotate_new (alpha,
CLUTTER_Y_AXIS,
CLUTTER_ROTATE_CW,
180.0, 0.0);
clutter_behaviour_rotate_set_center (CLUTTER_BEHAVIOUR_ROTATE
(anim_data.rotate),
center_x, center_y, 0);
clutter_behaviour_apply (anim_data.rotate, anim_data.card_tex);
}
if (anims[i].raise) {
alpha = clutter_alpha_new_with_func (priv->timeline,
aisleriot_slot_sine_animation_mode,
NULL, NULL);
anim_data.depth = clutter_behaviour_depth_new (alpha,
0, card_height);
clutter_behaviour_apply (anim_data.depth, anim_data.card_tex);
}
g_array_append_val (priv->animations, anim_data);
card_num++;
}
if (n_anims > 0) {
clutter_timeline_rewind (priv->timeline);
clutter_timeline_start (priv->timeline);
}
priv->n_unexposed_animated_cards = n_unexposed_animated_cards;
clutter_actor_queue_redraw (CLUTTER_ACTOR (srend));
}
