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author | Miroslav Remák | 2018-07-14 21:42:57 +0200 |
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committer | Eugene Sandulenko | 2018-08-25 23:12:01 +0200 |
commit | 3b614f08327441d5252add7c16f4955652e32d0a (patch) | |
tree | 9b1351d2e733bdde8d5fcd9ff29d103323d6f315 /engines/mutationofjb/commands/randomcommand.h | |
parent | febff83a4edc89e1dbc6f4c56f5531f0eb8f3287 (diff) | |
download | scummvm-rg350-3b614f08327441d5252add7c16f4955652e32d0a.tar.gz scummvm-rg350-3b614f08327441d5252add7c16f4955652e32d0a.tar.bz2 scummvm-rg350-3b614f08327441d5252add7c16f4955652e32d0a.zip |
MUTATIONOFJB: Implement RANDOM command.
Diffstat (limited to 'engines/mutationofjb/commands/randomcommand.h')
-rw-r--r-- | engines/mutationofjb/commands/randomcommand.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/engines/mutationofjb/commands/randomcommand.h b/engines/mutationofjb/commands/randomcommand.h new file mode 100644 index 0000000000..ffe9fc2374 --- /dev/null +++ b/engines/mutationofjb/commands/randomcommand.h @@ -0,0 +1,70 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program 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. + * + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef MUTATIONOFJB_RANDOMCOMMAND_H +#define MUTATIONOFJB_RANDOMCOMMAND_H + +#include "mutationofjb/commands/command.h" +#include "common/array.h" +#include "common/scummsys.h" + +namespace MutationOfJB { + +class RandomCommandParser : public CommandParser { +public: + RandomCommandParser() {} + + virtual bool parse(const Common::String &line, ScriptParseContext &parseCtx, Command *&command) override; +}; + +class RandomBlockStartParser : public CommandParser { +public: + RandomBlockStartParser() {} + + virtual bool parse(const Common::String &line, ScriptParseContext &parseCtx, Command *&command) override; + virtual void transition(ScriptParseContext &parseCtx, Command *oldCommand, Command *newCommand, CommandParser *newCommandParser) override; +}; + +class RandomCommand : public Command { + friend class RandomBlockStartParser; + +public: + typedef Common::Array<Command *> Choices; + + RandomCommand(uint numChoices); + + virtual ExecuteResult execute(ScriptExecutionContext &scriptExecCtx) override; + virtual Command *next() const override; + + virtual Common::String debugString() const override; + + const Choices &getChoices() const; + +private: + uint _numChoices; + Choices _choices; + Command *_chosenNext; +}; + +} + +#endif |