thirdparty/scummvm
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MYST3: Implement opcodes 135, 136, 137

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This commit is contained in:
Bastien Bouclet 2012-01-08 20:57:20 +01:00
parent 46b5424956
commit 99a1d24d14
2 changed files with 30 additions and 3 deletions
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28
engines/myst3/script.cpp
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@ -138,7 +138,10 @@ Script::Script(Myst3Engine *vm):
OP_2(121, ifVarHasNoBitsSet, kVar, kValue );
OP_3(122, ifVarHasSomeBitsSet, kVar, kValue, kValue );
OP_4(126, ifMouseIsInRect, kValue, kValue, kValue, kValue );
OP_1(138, goToNode, kValue );
OP_3(135, chooseNextNode, kCondition, kValue, kValue );
OP_2(136, goToNodeTransition, kValue, kValue );
OP_1(137, goToNodeTrans2, kValue );
OP_1(138, goToNodeTrans1, kValue );
OP_2(139, goToRoomNode, kValue, kValue );
OP_1(140, zipToNode, kValue );
OP_2(141, zipToRoomNode, kValue, kValue );
@ -1264,7 +1267,28 @@ void Script::ifMouseIsInRect(Context &c, const Opcode &cmd) {
goToElse(c);
}
void Script::goToNode(Context &c, const Opcode &cmd) {
void Script::chooseNextNode(Context &c, const Opcode &cmd) {
debugC(kDebugScript, "Opcode %d: Choose next node using condition %d", cmd.op, cmd.args[0]);
if (_vm->_vars->evaluate(cmd.args[0]))
_vm->_vars->setLocationNextNode(cmd.args[1]);
else
_vm->_vars->setLocationNextNode(cmd.args[2]);
}
void Script::goToNodeTransition(Context &c, const Opcode &cmd) {
debugC(kDebugScript, "Opcode %d: Go to node %d with transition %d", cmd.op, cmd.args[0], cmd.args[1]);
_vm->goToNode(cmd.args[0], cmd.args[1]);
}
void Script::goToNodeTrans2(Context &c, const Opcode &cmd) {
debugC(kDebugScript, "Opcode %d: Go to node %d", cmd.op, cmd.args[0]);
_vm->goToNode(cmd.args[0], 2);
}
void Script::goToNodeTrans1(Context &c, const Opcode &cmd) {
debugC(kDebugScript, "Opcode %d: Go to node %d", cmd.op, cmd.args[0]);
_vm->goToNode(cmd.args[0], 1);

5
engines/myst3/script.h
View file

@ -191,7 +191,10 @@ private:
DECLARE_OPCODE(ifVarHasNoBitsSet);
DECLARE_OPCODE(ifVarHasSomeBitsSet);
DECLARE_OPCODE(ifMouseIsInRect);
DECLARE_OPCODE(goToNode);
DECLARE_OPCODE(chooseNextNode);
DECLARE_OPCODE(goToNodeTransition);
DECLARE_OPCODE(goToNodeTrans2);
DECLARE_OPCODE(goToNodeTrans1);
DECLARE_OPCODE(goToRoomNode);
DECLARE_OPCODE(zipToNode);
DECLARE_OPCODE(zipToRoomNode);