Exemplo n.º 1
0
        void ResizeTrainers(int newCount)
        {
            // repoint the trainer table

            // original information
            var originalOffset = romInfo.GetInt32("trainers", "Data", 16);
            var originalSize   = trainerCount * 40;

            var newOffset = -1;
            var newSize   = newCount * 40;

            var buffer = new int[newCount];

            // copy old table for moving
            rom.Seek(originalOffset);
            for (int i = 0; i < Math.Min(trainerCount, newCount); i++)
            {
                buffer[i] = rom.ReadPointer();
            }

            // overwrite old table with free space
            rom.Seek(originalOffset);
            for (int i = 0; i < trainerCount; i++)
            {
                rom.WriteUInt32(0xFFFFFFFFu);
            }

            // find space for the new table
            if (newCount > trainerCount)
            {
                if (repointAutomaticallyToolStripMenuItem.Checked)
                {
                    newOffset = rom.Find(0xFF, newSize, 0x720000);
                }
                else
                {
                    using (var fs = new FreeSpaceDialog(rom, newSize, lastSearch))
                    {
                        fs.Text = "Repoint Trainer Table";

                        if (fs.ShowDialog() == DialogResult.OK)
                        {
                            newOffset  = fs.Offset;
                            lastSearch = fs.SearchStart;
                        }
                    }
                }
            }
            else
            {
                newOffset = originalOffset;
            }

            if (newOffset == -1)
            {
                MessageBox.Show("Unable to resize trainer table!\nAborted.",
                                "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);

                return;
            }

            // write new table
            rom.Seek(newOffset);
            for (int i = 0; i < newCount; i++)
            {
                rom.WritePointer(buffer[i]);
            }

            // TODO: trainers with an offset of 0 result in error, allow for 'blank' trainer
            //       find and replace all pointers to table
            //       update ini
        }
Exemplo n.º 2
0
        void SaveTrainer()
        {
            // repoint party
            if (trainer.RequiresRepoint)
            {
                int newOffset = -1;

                // find freespace
                if (repointAutomaticallyToolStripMenuItem.Checked)
                {
                    newOffset = rom.Find(0xFF, trainer.PartySize, 0x720000);
                }
                else
                {
                    using (var fs = new FreeSpaceDialog(rom, trainer.PartySize, lastSearch))
                    {
                        fs.Text = "Repoint Party";

                        if (fs.ShowDialog() == DialogResult.OK)
                        {
                            newOffset  = fs.Offset;
                            lastSearch = fs.SearchStart;
                        }
                    }
                }

                if (newOffset == -1)
                {
                    MessageBox.Show("Unable to repoint party!\nIt was not saved.",
                                    "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);

                    return;
                }

                // overwrite old party with freespace
                if (cleanRepointedTrainersToolStripMenuItem.Checked)
                {
                    rom.Seek(trainer.PartyOffset);
                    for (int i = 0; i < trainer.OriginalPartySize; i++)
                    {
                        rom.WriteByte(0xFF);
                    }
                }

                // set new offset for party
                trainer.PartyOffset = newOffset;
            }

            //rom.Seek(romInfo.GetInt32("trainers", "Data", 16) + trainer.Index * 40);
            rom.Seek(romInfo.GetInt32("trainers", "Data", 16));
            rom.ReadPointerAndSeek();
            rom.Skip(trainer.Index * 40);

            // write trainer data
            rom.WriteByte((byte)((trainer.HasCustomAttacks ? 1 : 0) + (trainer.HasHeldItems ? 2 : 0)));
            rom.WriteByte(trainer.Class);
            rom.WriteByte((byte)((trainer.Gender << 7) + trainer.Music));
            rom.WriteByte(trainer.Sprite);
            rom.WriteText(trainer.Name, 12, Table.Encoding.English);
            for (int i = 0; i < 4; i++)
            {
                rom.WriteUInt16(trainer.Items[i]);
            }
            rom.WriteByte((byte)(trainer.DoubleBattle ? 1 : 0));
            rom.Skip(3);
            rom.WriteUInt32(trainer.AI);
            rom.WriteByte((byte)trainer.Party.Count);
            rom.Skip(3);
            rom.WritePointer(trainer.PartyOffset);

            if (trainer.Party.Count == 0)
            {
                return;
            }

            // write party
            rom.Seek(trainer.PartyOffset);
            foreach (var p in trainer.Party)
            {
                rom.WriteUInt16(p.EVs);
                rom.WriteUInt16(p.Level);
                rom.WriteUInt16(p.Species);

                if (trainer.HasHeldItems)
                {
                    rom.WriteUInt16(p.HeldItem);
                }

                if (trainer.HasCustomAttacks)
                {
                    for (int i = 0; i < 4; i++)
                    {
                        rom.WriteUInt16(p.Attacks[i]);
                    }
                }

                if (!trainer.HasHeldItems)
                {
                    rom.WriteUInt16(0);
                }
            }

            // finally, update original party size
            trainer.OriginalPartySize = trainer.PartySize;
        }