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authorBastien Bouclet2011-01-22 10:09:01 +0000
committerBastien Bouclet2011-01-22 10:09:01 +0000
commit2fabd9093742ab3b3bcf68b15ce48aa16cf524ed (patch)
treecf511e092e83813e088824c764eb7ca8a8a80b90 /engines
parent552648c225560d8029dd2f73b290457f48176d68 (diff)
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MOHAWK: Implement Channelwood opcodes 108, 127, 128: elevators
svn-id: r55413
Diffstat (limited to 'engines')
-rw-r--r--engines/mohawk/myst_stacks/channelwood.cpp89
-rw-r--r--engines/mohawk/myst_stacks/channelwood.h4
2 files changed, 78 insertions, 15 deletions
diff --git a/engines/mohawk/myst_stacks/channelwood.cpp b/engines/mohawk/myst_stacks/channelwood.cpp
index 562997b8ea..d7c72fe115 100644
--- a/engines/mohawk/myst_stacks/channelwood.cpp
+++ b/engines/mohawk/myst_stacks/channelwood.cpp
@@ -53,6 +53,7 @@ void MystScriptParser_Channelwood::setupOpcodes() {
OPCODE(102, opcode_102);
OPCODE(104, o_waterTankValveOpen);
OPCODE(105, o_leverStartMove);
+ OPCODE(107, o_leverMoveFail);
OPCODE(108, o_leverMove);
OPCODE(110, o_valveHandleMove1);
OPCODE(111, o_valveHandleMoveStart1);
@@ -66,8 +67,9 @@ void MystScriptParser_Channelwood::setupOpcodes() {
OPCODE(119, opcode_119);
OPCODE(122, o_waterTankValveClose);
OPCODE(123, o_executeMouseUp);
- OPCODE(124, o_leverEndMove);
- OPCODE(127, opcode_127);
+ OPCODE(124, o_leverEndMoveWithSound);
+ OPCODE(127, o_elevatorMovies);
+ OPCODE(128, o_leverEndMove);
OPCODE(129, o_soundReplace);
// "Init" Opcodes
@@ -333,6 +335,31 @@ void MystScriptParser_Channelwood::o_leverMove(uint16 op, uint16 var, uint16 arg
}
}
+void MystScriptParser_Channelwood::o_leverMoveFail(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ debugC(kDebugScript, "Opcode %d: Generic lever move", op);
+
+ MystResourceType12 *lever = static_cast<MystResourceType12 *>(_invokingResource);
+
+ // Make the handle follow the mouse
+ int16 maxStep = lever->getStepsV() - 1;
+ Common::Rect rect = lever->getRect();
+ int16 step = ((_vm->_mouse.y - rect.top) * lever->getStepsV()) / rect.height();
+ step = CLIP<int16>(step, 0, maxStep);
+
+ lever->drawFrame(step);
+
+ if (step == maxStep) {
+ if (!_leverPulled) {
+ _leverPulled = true;
+ uint16 soundId = lever->getList2(0);
+ if (soundId)
+ _vm->_sound->replaceSoundMyst(soundId);
+ }
+ } else {
+ _leverPulled = false;
+ }
+}
+
void MystScriptParser_Channelwood::o_leverEndMove(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
debugC(kDebugScript, "Opcode %d: Generic lever end move", op);
@@ -356,6 +383,15 @@ void MystScriptParser_Channelwood::o_leverEndMove(uint16 op, uint16 var, uint16
_vm->checkCursorHints();
}
+void MystScriptParser_Channelwood::o_leverEndMoveWithSound(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ o_leverEndMove(op, var, argc, argv);
+
+ MystResourceType12 *lever = static_cast<MystResourceType12 *>(_invokingResource);
+ uint16 soundId = lever->getList3(0);
+ if (soundId)
+ _vm->_sound->replaceSoundMyst(soundId);
+}
+
void MystScriptParser_Channelwood::o_valveHandleMove1(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
debugC(kDebugScript, "Opcode %d: Valve handle move", op);
@@ -545,22 +581,47 @@ void MystScriptParser_Channelwood::o_waterTankValveClose(uint16 op, uint16 var,
pipeChangeValve(false, 0x80);
}
-void MystScriptParser_Channelwood::opcode_127(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- varUnusedCheck(op, var);
+void MystScriptParser_Channelwood::o_elevatorMovies(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ // Used by Card 3262 (Elevator)
+ debugC(kDebugScript, "Opcode %d: Elevator movie", op);
- if (argc == 2) {
- // Used by Card 3262 (Elevator)
- debugC(kDebugScript, "Opcode %d: Unknown...", op);
+ uint16 elevator = argv[0];
+ uint16 direction = argv[1];
- uint16 u0 = argv[0];
- uint16 u1 = argv[1];
+ Common::String movie;
+ uint16 x;
+ uint16 y;
- debugC(kDebugScript, "\tu0: %d", u0);
- debugC(kDebugScript, "\tu1: %d", u1);
+ switch (elevator) {
+ case 1:
+ x = 214;
+ y = 106;
+ if (direction == 1)
+ movie = _vm->wrapMovieFilename("welev1up", kChannelwoodStack);
+ else
+ movie = _vm->wrapMovieFilename("welev1dn", kChannelwoodStack);
+ break;
+ case 2:
+ x = 215;
+ y = 117;
+ if (direction == 1)
+ movie = _vm->wrapMovieFilename("welev2up", kChannelwoodStack);
+ else
+ movie = _vm->wrapMovieFilename("welev2dn", kChannelwoodStack);
+ break;
+ case 3:
+ x = 213;
+ y = 98;
+ if (direction == 1)
+ movie = _vm->wrapMovieFilename("welev3up", kChannelwoodStack);
+ else
+ movie = _vm->wrapMovieFilename("welev3dn", kChannelwoodStack);
+ break;
+ }
- // TODO: Fill in Code...
- } else
- unknown(op, var, argc, argv);
+ _vm->_sound->pauseBackgroundMyst();
+ _vm->_video->playMovieBlocking(movie, x, y);
+ _vm->_sound->resumeBackgroundMyst();
}
void MystScriptParser_Channelwood::o_soundReplace(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
diff --git a/engines/mohawk/myst_stacks/channelwood.h b/engines/mohawk/myst_stacks/channelwood.h
index 9967bcd8c1..61c6c36c42 100644
--- a/engines/mohawk/myst_stacks/channelwood.h
+++ b/engines/mohawk/myst_stacks/channelwood.h
@@ -60,7 +60,9 @@ private:
DECLARE_OPCODE(o_waterTankValveOpen);
DECLARE_OPCODE(o_leverStartMove);
DECLARE_OPCODE(o_leverMove);
+ DECLARE_OPCODE(o_leverMoveFail);
DECLARE_OPCODE(o_leverEndMove);
+ DECLARE_OPCODE(o_leverEndMoveWithSound);
DECLARE_OPCODE(o_valveHandleMove1);
DECLARE_OPCODE(o_valveHandleMoveStart1);
DECLARE_OPCODE(o_valveHandleMoveStop);
@@ -73,7 +75,7 @@ private:
DECLARE_OPCODE(opcode_119);
DECLARE_OPCODE(o_executeMouseUp);
DECLARE_OPCODE(o_waterTankValveClose);
- DECLARE_OPCODE(opcode_127);
+ DECLARE_OPCODE(o_elevatorMovies);
DECLARE_OPCODE(o_soundReplace);
DECLARE_OPCODE(o_lever_init);