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2008-02-07 Tomas Frydrych <tf@openedhand.com>

Browse Source 
* clutter/clutter-actor.c:
	(clutter_actor_set_property):
	Fixed handling of PROP_ROTATE_CENTER_Y, ROTATE_CENTER_Z

	* tests/test-actors.c:
	Adjusted to use anchor point for both group and hands.
This commit is contained in:
Tomas Frydrych 2008-02-07 15:06:31 +00:00
parent 384c7048e3
commit 1f5e879e2f
3 changed files with 38 additions and 21 deletions
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25
ChangeLog
View File

@ -1,3 +1,12 @@
2008-02-07 Tomas Frydrych <tf@openedhand.com>
* clutter/clutter-actor.c:
(clutter_actor_set_property):
Fixed handling of PROP_ROTATE_CENTER_Y, ROTATE_CENTER_Z
* tests/test-actors.c:
Adjusted to use anchor point for both group and hands.
2008-02-07 Neil J. Patel <njp@o-hand.com>
* tests/test-actors.c: (frame_cb), (main):
@ -13,7 +22,7 @@
when looking at the symbols, so we don't load them all up.
* clutter/clutter-script.c (resolve_alpha_func): Ditto as above.
2008-02-07 Øyvind Kolås <pippin@o-hand.com>
* clutter/clutter-actor.c:
@ -57,7 +66,7 @@
2008-02-06 Matthew Allum <mallum@openedhand.com>
* clutter/clutter-texture.c:
Minor clean up from last commit.
Minor clean up from last commit.
* tests/test-fbo.c:
Small tweak (rotate offscreen, rather than resize)
@ -68,7 +77,7 @@
Initial attempt at handling resizing/tranformed source textures.
* clutter/pango/pangoclutter-render.c: (draw_glyph):
Guards against freetype returning NULL bitmaps and
Guards against freetype returning NULL bitmaps and
thus causing device by zeros on NVIDIA drivers. (see ml)
2008-02-05 Matthew Allum <mallum@openedhand.com>
@ -137,7 +146,7 @@
Add notify signal for set_rotate
* clutter/clutter-texture.c:
Add basic cleanup code for fbo's
Add basic cleanup code for fbo's
* tests/test-fbo.c: (main):
Minor notes.
@ -207,8 +216,8 @@
Fall back to again not relying on xfixes to hide cursor. *sigh*
* clutter/clutter-deprecated.h:
Add clutter_group_find_child_by_id
Add clutter_group_find_child_by_id
2008-02-01 Øyvind Kolås <pippin@o-hand.com>
* clutter/cogl/gles/cogl.c: (cogl_rectangle_internal): increase size
@ -254,7 +263,7 @@
* (_clutter_actor_apply_modelview_transform_recursive):
Made to work for parentless actors.
2008-01-31 Øyvind Kolås <pippin@o-hand.com>
* tests/test-depth.c: added a box of cloned hands to further expand
@ -318,7 +327,7 @@
* clutter/clutter-actor.c:
* clutter/clutter-actor.h:
Added new clutter_actor_move_anchor_point_ API.
* clutter/clutter-behaviour-scale.c:
* clutter/clutter-behaviour-scale.h:
* clutter/clutter-effect.c:

4
clutter/clutter-actor.c
View File

@ -1213,7 +1213,7 @@ clutter_actor_set_property (GObject *object,
center = g_value_get_boxed (value);
clutter_actor_set_rotationx (actor,
CLUTTER_X_AXIS,
CLUTTER_Y_AXIS,
priv->ryang,
CLUTTER_UNITS_TO_DEVICE (center->x),
0,
@ -1226,7 +1226,7 @@ clutter_actor_set_property (GObject *object,
center = g_value_get_boxed (value);
clutter_actor_set_rotationx (actor,
CLUTTER_X_AXIS,
CLUTTER_Z_AXIS,
priv->rzang,
CLUTTER_UNITS_TO_DEVICE (center->x),
CLUTTER_UNITS_TO_DEVICE (center->y),

30
tests/test-actors.c
View File

@ -93,12 +93,11 @@ frame_cb (ClutterTimeline *timeline,
gint i;
/* Rotate everything clockwise about stage center*/
clutter_actor_set_rotation (CLUTTER_ACTOR (oh->group),
CLUTTER_Z_AXIS,
frame_num,
CLUTTER_STAGE_WIDTH() / 2,
CLUTTER_STAGE_HEIGHT() / 2,
0);
0, 0, 0);
for (i = 0; i < n_hands; i++)
{
@ -111,9 +110,9 @@ frame_cb (ClutterTimeline *timeline,
*
* FIXME: scaling causes drift so disabled for now. Need rotation
* unit based functions to fix.
*/
*/
clutter_actor_set_rotation (oh->hand[i], CLUTTER_Z_AXIS,
- 6.0 * frame_num, 0, 0, 0);
- 6.0 * frame_num, 0, 0, 0);
}
}
@ -199,18 +198,15 @@ main (int argc, char *argv[])
x = CLUTTER_STAGE_WIDTH () / 2
+ radius
* cos (i * M_PI / (n_hands / 2))
- w / 2;
* cos (i * M_PI / (n_hands / 2));
y = CLUTTER_STAGE_HEIGHT () / 2
+ radius
* sin (i * M_PI / (n_hands / 2))
- h / 2;
clutter_actor_set_position (oh->hand[i], x, y);
* sin (i * M_PI / (n_hands / 2));
clutter_actor_move_anchor_point_from_gravity (oh->hand[i],
CLUTTER_GRAVITY_CENTER);
clutter_actor_set_position (oh->hand[i], x, y);
/* Add to our group group */
clutter_container_add_actor (CLUTTER_CONTAINER (oh->group), oh->hand[i]);
@ -225,6 +221,18 @@ main (int argc, char *argv[])
clutter_actor_show_all (oh->group);
clutter_actor_set_anchor_point_from_gravity (oh->group,
CLUTTER_GRAVITY_CENTER);
clutter_actor_set_position (oh->group,
CLUTTER_STAGE_WIDTH()/2,
CLUTTER_STAGE_HEIGHT()/2);
printf ("group %dx%d, stage %dx%d\n",
clutter_actor_get_width (oh->group),
clutter_actor_get_height (oh->group),
CLUTTER_STAGE_WIDTH(),
CLUTTER_STAGE_HEIGHT());
/* Add the group to the stage */
clutter_container_add_actor (CLUTTER_CONTAINER (stage),
CLUTTER_ACTOR (oh->group));