mkxp-freebird/binding-mruby/table-binding.cpp

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/*
** table-binding.cpp
**
** This file is part of mkxp.
**
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** Copyright (C) 2021 Amaryllis Kulla <amaryllis.kulla@protonmail.com>
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**
** 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 "table.h"
#include "binding-util.h"
#include "binding-types.h"
#include "serializable-binding.h"
DEF_TYPE(Table);
MRB_METHOD(tableInitialize)
{
mrb_int x, y, z;
x = y = z = 1;
mrb_get_args(mrb, "i|ii", &x, &y, &z);
Table *t = new Table(x, y, z);
setPrivateData(self, t, TableType);
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return self;
}
#define TABLE_SIZE(d, D) \
MRB_METHOD(table##D##Size) \
{ \
Table *t = getPrivateData<Table>(mrb, self); \
return mrb_fixnum_value((mrb_int)t->d##Size()); \
}
TABLE_SIZE(x, X)
TABLE_SIZE(y, Y)
TABLE_SIZE(z, Z)
MRB_METHOD(tableResize)
{
Table *t = getPrivateData<Table>(mrb, self);
mrb_int x, y, z;
mrb_get_args(mrb, "i|ii", &x, &y, &z);
switch (mrb->c->ci->argc)
{
default:
case 1:
t->resize(x);
return mrb_nil_value();
case 2:
t->resize(x, y);
return mrb_nil_value();
case 3:
t->resize(x, y, z);
return mrb_nil_value();
}
}
MRB_METHOD(tableGetAt)
{
Table *t = getPrivateData<Table>(mrb, self);
mrb_int x, y, z;
x = y = z = 0;
mrb_get_args(mrb, "i|ii", &x, &y, &z);
if (x < 0 || x >= t->xSize()
|| y < 0 || y >= t->ySize()
|| z < 0 || z >= t->zSize())
{
return mrb_nil_value();
}
mrb_int result = t->get(x, y, z);
return mrb_fixnum_value(result);
}
#define fix(x) mrb_fixnum(x)
MRB_METHOD(tableSetAt)
{
Table *t = getPrivateData<Table>(mrb, self);
int argc;
mrb_value* argv;
mrb_int x, y, z, value;
x = y = z = 0;
mrb_get_args(mrb, "*", &argv, &argc);
if (argc < 2)
mrb_raise(mrb, E_ARGUMENT_ERROR, "wrong number of arguments");
switch (argc)
{
default:
case 2 :
x = fix(argv[0]);
value = fix(argv[1]);
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break;
case 3 :
x = fix(argv[0]);
y = fix(argv[1]);
value = fix(argv[2]);
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break;
case 4 :
x = fix(argv[0]);
y = fix(argv[1]);
z = fix(argv[2]);
value = fix(argv[3]);
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break;
}
t->set(value, x, y, z);
return mrb_fixnum_value(value);
}
MARSH_LOAD_FUN(Table)
INITCOPY_FUN(Table)
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void
tableBindingInit(mrb_state *mrb)
{
RClass *klass = defineClass(mrb, "Table");
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mrb_define_class_method(mrb, klass, "_load", TableLoad, MRB_ARGS_REQ(1));
serializableBindingInit<Table>(mrb, klass);
mrb_define_method(mrb, klass, "initialize", tableInitialize, MRB_ARGS_REQ(1) | MRB_ARGS_OPT(2));
mrb_define_method(mrb, klass, "initialize_copy", TableInitializeCopy, MRB_ARGS_REQ(1));
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mrb_define_method(mrb, klass, "resize", tableResize, MRB_ARGS_REQ(1) | MRB_ARGS_OPT(2));
mrb_define_method(mrb, klass, "xsize", tableXSize, MRB_ARGS_NONE() );
mrb_define_method(mrb, klass, "ysize", tableYSize, MRB_ARGS_NONE() );
mrb_define_method(mrb, klass, "zsize", tableZSize, MRB_ARGS_NONE() );
mrb_define_method(mrb, klass, "[]", tableGetAt, MRB_ARGS_REQ(1) | MRB_ARGS_OPT(2));
mrb_define_method(mrb, klass, "[]=", tableSetAt, MRB_ARGS_REQ(2) | MRB_ARGS_OPT(2));
mrb_define_method(mrb, klass, "inspect", inspectObject, MRB_ARGS_NONE());
}