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mkxp/binding-mri/plane-binding.cpp

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Initial commit
2013-09-01 14:27:21 +00:00
/*
** plane-binding.cpp
**
** This file is part of mkxp.
**
Update copyright notice again Keep information on first file creation year, and update my email address yet again.
2021-10-16 20:56:17 +00:00
** Copyright (C) 2013 - 2021 Amaryllis Kulla <ancurio@mapleshrine.eu>
Initial commit
2013-09-01 14:27:21 +00:00
**
** mkxp is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 2 of the License, or
** (at your option) any later version.
**
** mkxp is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with mkxp. If not, see <http://www.gnu.org/licenses/>.
*/
#include "plane.h"
#include "disposable-binding.h"
#include "viewportelement-binding.h"
#include "binding-util.h"
#include "binding-types.h"
DEF_TYPE(Plane);
RB_METHOD(planeInitialize)
{
Plane *p = viewportElementInitialize<Plane>(argc, argv, self);
MRI-Binding: Reduce number of object allocations Previously, wrapped instances of mkxp core classes were stored as RData ivars inside the actual object. This turned out to be pointless as RData objects themselves are perfectly valid objects that can carry ivars and have parent classes. Therefore, the RData objects are now exposed directly to the user scripts, effectively halving the amount of object allocations.
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setPrivateData(self, p);
Initial commit
2013-09-01 14:27:21 +00:00
Core/MRI: Fix handling of Etc/Font properties The gist of it is that for Etc and Font props, the assignment operator (eg. 'sprite.color=') does not take a reference of the right hand parameter and replaces its previous one with it (this was the old behavior). Rather, it keeps its internal property object and copies the parameter object into it by value. The getter is unchanged; it still returns a reference to the internal property object. s = Sprite.new c = Color.new s.color = c p s.color == c # => true p s.color.object_id == c.object_id # => false (true before) c = s.color p s.color.object_id == c.object_id # => true
2014-09-04 23:26:03 +00:00
p->initDynAttribs();
Initial commit
2013-09-01 14:27:21 +00:00
Pass value object attributes by reference (instead of pointer) This underlines that no reference inside the setter is taken, and that these attributes are non-nullable. Also removes a couple of superfluous attribute macros.
2014-10-25 21:33:41 +00:00
wrapProperty(self, &p->getColor(), "color", ColorType);
wrapProperty(self, &p->getTone(), "tone", ToneType);
Initial commit
2013-09-01 14:27:21 +00:00
return self;
}
Core/MRI: Fix handling of Etc/Font properties The gist of it is that for Etc and Font props, the assignment operator (eg. 'sprite.color=') does not take a reference of the right hand parameter and replaces its previous one with it (this was the old behavior). Rather, it keeps its internal property object and copies the parameter object into it by value. The getter is unchanged; it still returns a reference to the internal property object. s = Sprite.new c = Color.new s.color = c p s.color == c # => true p s.color.object_id == c.object_id # => false (true before) c = s.color p s.color.object_id == c.object_id # => true
2014-09-04 23:26:03 +00:00
DEF_PROP_OBJ_REF(Plane, Bitmap, Bitmap, "bitmap")
DEF_PROP_OBJ_VAL(Plane, Color, Color, "color")
DEF_PROP_OBJ_VAL(Plane, Tone, Tone, "tone")
Initial commit
2013-09-01 14:27:21 +00:00
DEF_PROP_I(Plane, OX)
DEF_PROP_I(Plane, OY)
DEF_PROP_I(Plane, Opacity)
DEF_PROP_I(Plane, BlendType)
DEF_PROP_F(Plane, ZoomX)
DEF_PROP_F(Plane, ZoomY)
void
planeBindingInit()
{
VALUE klass = rb_define_class("Plane", rb_cObject);
MRI-Binding: Reduce number of object allocations Previously, wrapped instances of mkxp core classes were stored as RData ivars inside the actual object. This turned out to be pointless as RData objects themselves are perfectly valid objects that can carry ivars and have parent classes. Therefore, the RData objects are now exposed directly to the user scripts, effectively halving the amount of object allocations.
2013-10-30 09:06:24 +00:00
rb_define_alloc_func(klass, classAllocate<&PlaneType>);
Initial commit
2013-09-01 14:27:21 +00:00
disposableBindingInit<Plane> (klass);
viewportElementBindingInit<Plane>(klass);
_rb_define_method(klass, "initialize", planeInitialize);
INIT_PROP_BIND( Plane, Bitmap, "bitmap" );
INIT_PROP_BIND( Plane, OX, "ox" );
INIT_PROP_BIND( Plane, OY, "oy" );
INIT_PROP_BIND( Plane, ZoomX, "zoom_x" );
INIT_PROP_BIND( Plane, ZoomY, "zoom_y" );
INIT_PROP_BIND( Plane, Opacity, "opacity" );
INIT_PROP_BIND( Plane, BlendType, "blend_type" );
INIT_PROP_BIND( Plane, Color, "color" );
INIT_PROP_BIND( Plane, Tone, "tone" );
}