mirror of
https://github.com/mkxp-z/mkxp-z.git
synced 2025-08-23 15:23:44 +02:00
234 lines
9.7 KiB
C++
234 lines
9.7 KiB
C++
/*
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** tilemap-binding.h
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**
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** This file is part of mkxp.
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**
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** Copyright (C) 2013 - 2021 Amaryllis Kulla <ancurio@mapleshrine.eu>
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**
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** mkxp is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 2 of the License, or
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** (at your option) any later version.
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**
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** mkxp is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with mkxp. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MKXPZ_SANDBOX_TILEMAP_BINDING_H
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#define MKXPZ_SANDBOX_TILEMAP_BINDING_H
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#include "sandbox.h"
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#include "binding-util.h"
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#include "tilemap.h"
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#include "etc-binding.h"
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namespace mkxp_sandbox {
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static struct mkxp_sandbox::bindings::rb_data_type tilemap_type;
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static VALUE tilemap_class;
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static struct mkxp_sandbox::bindings::rb_data_type tilemap_autotiles_type;
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static VALUE tilemap_autotiles_class;
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struct tilemap_binding_init : boost::asio::coroutine {
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struct tilemap_autotiles_binding_init : boost::asio::coroutine {
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SANDBOX_DEF_ALLOC(tilemap_autotiles_type)
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static VALUE get(VALUE self, VALUE i) {
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struct coro : boost::asio::coroutine {
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VALUE ary;
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wasm_size_t index;
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VALUE value;
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VALUE operator()(VALUE self, VALUE i) {
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT_AND_SET(ary, rb_iv_get, self, "array");
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SANDBOX_AWAIT_AND_SET(index, rb_num2ulong, i);
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SANDBOX_AWAIT_AND_SET(value, rb_ary_entry, ary, index);
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}
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return value;
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}
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};
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return sb()->bind<struct coro>()()(self, i);
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}
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static VALUE set(VALUE self, VALUE i, VALUE obj) {
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struct coro : boost::asio::coroutine {
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Tilemap::Autotiles *autotiles;
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Bitmap *bitmap;
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VALUE ary;
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wasm_size_t index;
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VALUE value;
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VALUE operator()(VALUE self, VALUE i, VALUE obj) {
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BOOST_ASIO_CORO_REENTER (this) {
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autotiles = get_private_data<Tilemap::Autotiles>(self);
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if (autotiles == NULL) {
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return self;
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}
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bitmap = get_private_data<Bitmap>(obj);
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SANDBOX_AWAIT_AND_SET(index, rb_num2ulong, i);
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GFX_LOCK;
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autotiles->set(index, bitmap);
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SANDBOX_AWAIT_AND_SET(ary, rb_iv_get, self, "array");
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SANDBOX_AWAIT(rb_ary_store, ary, index, obj);
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GFX_UNLOCK;
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}
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return self;
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}
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};
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return sb()->bind<struct coro>()()(self, i, obj);
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}
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void operator()() {
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BOOST_ASIO_CORO_REENTER (this) {
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tilemap_autotiles_type = sb()->rb_data_type("TilemapAutotiles", NULL, NULL, NULL, NULL, 0, 0, 0);
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SANDBOX_AWAIT_AND_SET(tilemap_autotiles_class, rb_define_class, "TilemapAutotiles", sb()->rb_cObject());
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SANDBOX_AWAIT(rb_define_alloc_func, tilemap_autotiles_class, alloc);
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SANDBOX_AWAIT(rb_define_method, tilemap_autotiles_class, "[]", (VALUE (*)(ANYARGS))get, 1);
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SANDBOX_AWAIT(rb_define_method, tilemap_autotiles_class, "[]=", (VALUE (*)(ANYARGS))set, 2);
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}
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}
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};
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SANDBOX_DEF_ALLOC(tilemap_type)
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SANDBOX_DEF_DFREE(Tilemap)
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static VALUE initialize(int32_t argc, wasm_ptr_t argv, VALUE self) {
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struct coro : boost::asio::coroutine {
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Tilemap *tilemap;
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VALUE viewport_obj;
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Viewport *viewport;
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int32_t x;
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int32_t y;
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int32_t w;
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int32_t h;
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VALUE obj;
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VALUE ary;
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unsigned int i;
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VALUE operator()(int32_t argc, wasm_ptr_t argv, VALUE self) {
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BOOST_ASIO_CORO_REENTER (this) {
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viewport_obj = SANDBOX_NIL;
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viewport = NULL;
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if (argc > 0) {
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viewport_obj = *(VALUE *)(**sb() + argv);
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if (viewport_obj != SANDBOX_NIL) {
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viewport = get_private_data<Viewport>(viewport_obj);
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}
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}
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GFX_LOCK
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tilemap = new Tilemap(viewport);
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set_private_data(self, tilemap);
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tilemap->initDynAttribs();
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/* Dispose the old autotiles if we're reinitializing.
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* See the comment in setPrivateData for more info. */
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SANDBOX_AWAIT_AND_SET(obj, rb_iv_get, self, "autotiles");
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if (obj != SANDBOX_NIL) {
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set_private_data(obj, NULL);
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}
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SANDBOX_AWAIT_AND_SET(obj, wrap_property, self, &tilemap->getAutotiles(), "autotiles", tilemap_autotiles_class);
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SANDBOX_AWAIT(wrap_property, self, &tilemap->getColor(), "color", color_class);
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SANDBOX_AWAIT(wrap_property, self, &tilemap->getTone(), "tone", tone_class);
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SANDBOX_AWAIT_AND_SET(ary, rb_class_new_instance, 0, NULL, sb()->rb_cArray());
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for (i = 0; i < 7; ++i) {
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SANDBOX_AWAIT(rb_ary_push, ary, SANDBOX_NIL);
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}
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SANDBOX_AWAIT(rb_iv_set, obj, "array", ary);
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/* Circular reference so both objects are always
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* alive at the same time */
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SANDBOX_AWAIT(rb_iv_set, obj, "tilemap", self);
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GFX_UNLOCK
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}
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return SANDBOX_NIL;
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}
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};
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return sb()->bind<struct coro>()()(argc, argv, self);
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}
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static VALUE dispose(VALUE self) {
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Tilemap *tilemap = get_private_data<Tilemap>(self);
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if (tilemap != NULL) {
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tilemap->dispose();
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}
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return SANDBOX_NIL;
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}
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static VALUE disposed(VALUE self) {
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Tilemap *tilemap = get_private_data<Tilemap>(self);
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return tilemap == NULL || tilemap->isDisposed() ? SANDBOX_TRUE : SANDBOX_FALSE;
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}
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static VALUE update(VALUE self) {
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GFX_LOCK;
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get_private_data<Tilemap>(self)->update();
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GFX_UNLOCK;
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return SANDBOX_NIL;
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}
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static VALUE autotiles(VALUE self) {
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return sb()->bind<struct rb_iv_get>()()(self, "autotiles");
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}
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SANDBOX_DEF_GFX_PROP_OBJ_REF(Tilemap, Bitmap, Tileset, tileset);
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SANDBOX_DEF_GFX_PROP_OBJ_REF(Tilemap, Table, MapData, map_data);
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SANDBOX_DEF_GFX_PROP_OBJ_REF(Tilemap, Table, FlashData, flash_data);
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SANDBOX_DEF_GFX_PROP_OBJ_REF(Tilemap, Table, Priorities, priorities);
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SANDBOX_DEF_GFX_PROP_OBJ_VAL(Tilemap, Color, Color, color);
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SANDBOX_DEF_GFX_PROP_OBJ_VAL(Tilemap, Tone, Tone, tone);
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SANDBOX_DEF_GFX_PROP_B(Tilemap, Visible, visible);
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SANDBOX_DEF_GFX_PROP_I(Tilemap, OX, ox);
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SANDBOX_DEF_GFX_PROP_I(Tilemap, OY, oy);
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SANDBOX_DEF_GFX_PROP_I(Tilemap, Opacity, opacity);
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SANDBOX_DEF_GFX_PROP_I(Tilemap, BlendType, blend_type);
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void operator()() {
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BOOST_ASIO_CORO_REENTER (this) {
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SANDBOX_AWAIT(tilemap_autotiles_binding_init);
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tilemap_type = sb()->rb_data_type("Tilemap", NULL, dfree, NULL, NULL, 0, 0, 0);
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SANDBOX_AWAIT_AND_SET(tilemap_class, rb_define_class, "Tilemap", sb()->rb_cObject());
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SANDBOX_AWAIT(rb_define_alloc_func, tilemap_class, alloc);
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SANDBOX_AWAIT(rb_define_method, tilemap_class, "initialize", (VALUE (*)(ANYARGS))initialize, -1);
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SANDBOX_AWAIT(rb_define_method, tilemap_class, "dispose", (VALUE (*)(ANYARGS))dispose, 0);
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SANDBOX_AWAIT(rb_define_method, tilemap_class, "disposed?", (VALUE (*)(ANYARGS))disposed, 0);
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SANDBOX_AWAIT(rb_define_method, tilemap_class, "update", (VALUE (*)(ANYARGS))update, 0);
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SANDBOX_AWAIT(rb_define_method, tilemap_class, "autotiles", (VALUE (*)(ANYARGS))autotiles, 0);
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SANDBOX_INIT_PROP_BIND(tilemap_class, tileset);
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SANDBOX_INIT_PROP_BIND(tilemap_class, map_data);
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SANDBOX_INIT_PROP_BIND(tilemap_class, flash_data);
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SANDBOX_INIT_PROP_BIND(tilemap_class, priorities);
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SANDBOX_INIT_PROP_BIND(tilemap_class, color);
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SANDBOX_INIT_PROP_BIND(tilemap_class, tone);
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SANDBOX_INIT_PROP_BIND(tilemap_class, visible);
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SANDBOX_INIT_PROP_BIND(tilemap_class, ox);
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SANDBOX_INIT_PROP_BIND(tilemap_class, oy);
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SANDBOX_INIT_PROP_BIND(tilemap_class, opacity);
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SANDBOX_INIT_PROP_BIND(tilemap_class, blend_type);
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}
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}
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};
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}
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#endif // MKXPZ_SANDBOX_TILEMAP_BINDING_H
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