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Added script methods for manipulating current action support data and a stub for a script method that plays background music

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svn-id: r22576
This commit is contained in:
Paul Gilbert 2006-05-23 12:24:50 +00:00
parent b1950909e8
commit 5f64d7009e
2 changed files with 50 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

59
engines/lure/scripts.cpp
View File

@ -100,7 +100,7 @@ void Script::setActionsOffset(uint16 hotspotId, uint16 offset, uint16 v3) {
HotspotData *hotspot = res.getHotspot(hotspotId);
if (!res.getHotspotActions(offset))
warning("Hotspot %d set to invalid actions offset %d",
warning("Hotspot %xh set to invalid actions offset %d",
hotspotId, offset);
hotspot->actionsOffset = offset;
@ -157,6 +157,19 @@ void Script::remoteRoomViewSetup(uint16 v1, uint16 v2, uint16 v3) {
player->roomNumber());
}
// Checks the status of the cell door, and starts music depending on it's state
void Script::checkCellDoor(uint16 v1, uint16 v2, uint16 v3) {
// In the original game, this method checks to see if the cell door
// is currently open, if it is, starts a music sequence.
// TODO: Implement starting music if cell door is open
}
void Script::playMusic(uint16 musicNum, uint16 v2, uint16 v3) {
// TODO: Play a given music
warning("TODO: Play music #%d", musicNum);
}
// Gets the current blocked state for the given door and stores it in the
// general value field
@ -182,17 +195,16 @@ void Script::setBlockingHotspotScript(uint16 charId, uint16 scriptIndex, uint16
Resources &r = Resources::getReference();
uint16 offset = r.getHotspotScript(scriptIndex);
HotspotData *rsc = r.getHotspot(charId);
rsc->sequenceOffset = offset;
Hotspot *hs = r.getActiveHotspot(charId);
hs->setCurrentAction(EXEC_HOTSPOT_SCRIPT);
hs->setScript(offset);
hs->currentActions().top().setAction(EXEC_HOTSPOT_SCRIPT);
hs->setOccupied(true);
}
// Decrements the number of inventory itemst he player has
void Script::decrInventoryItems(uint16 v1, uint16 v2, uint16 v3) {
// module currently doesn't use a static counter for the number of
// module doesn't use a static counter for the number of
// inventory items, so don't do anything
}
@ -292,6 +304,30 @@ void Script::displayMessage(uint16 messageId, uint16 characterId, uint16 unknown
Dialog::showMessage(messageId, characterId);
}
// Creates a new dispatch action with the given support data entry
void Script::setNewSupportData(uint16 hotspotId, uint16 index, uint16 v3) {
Resources &res = Resources::getReference();
uint16 dataId = res.getCharOffset(index);
CharacterScheduleEntry *entry = res.charSchedules().getEntry(dataId);
Hotspot *h = res.getActiveHotspot(hotspotId);
h->currentActions().addFront(DISPATCH_ACTION, entry, h->roomNumber());
}
// Replaces the existing current action with a new dispatch data entry
void Script::setSupportData(uint16 hotspotId, uint16 index, uint16 v3) {
Resources &res = Resources::getReference();
uint16 dataId = res.getCharOffset(index);
CharacterScheduleEntry *entry = res.charSchedules().getEntry(dataId);
Hotspot *h = res.getActiveHotspot(hotspotId);
h->currentActions().pop();
h->currentActions().addFront(DISPATCH_ACTION, entry, h->roomNumber());
}
// Assign the given hotspot item to the player's inventory
void Script::givePlayerItem(uint16 hotspotId, uint16 v2, uint16 v3) {
@ -335,13 +371,6 @@ void Script::addActions(uint16 hotspotId, uint16 actions, uint16 v3) {
hotspot->actions |= actions;
}
// Checks the status of the cell door, and starts music depending on its state
void Script::checkCellDoor(uint16 v1, uint16 v2, uint16 v3) {
// In the original game, this method checks to see if the cell door
// is currently open, if it is, starts a music sequence.
// TODO: Implement starting music if cell door is open
}
typedef void(*SequenceMethodPtr)(uint16, uint16, uint16);
@ -364,6 +393,7 @@ SequenceMethodRecord scriptMethods[] = {
{16, Script::displayDialog},
{18, Script::remoteRoomViewSetup},
{20, Script::checkCellDoor},
{21, Script::playMusic},
{22, Script::getDoorBlocked},
{23, Script::isSkorlInCell},
{27, Script::setBlockingHotspotScript},
@ -379,6 +409,8 @@ SequenceMethodRecord scriptMethods[] = {
{42, Script::doorClose},
{44, Script::doorOpen},
{47, Script::displayMessage},
{48, Script::setNewSupportData},
{49, Script::setSupportData},
{50, Script::givePlayerItem},
{51, Script::decreaseNumGroats},
{54, Script::setVillageSkorlTickProc},
@ -593,6 +625,7 @@ bool HotspotScript::execute(Hotspot *h)
while (!breakFlag) {
opcode = nextVal(scriptData, offset);
switch (opcode) {
case S2_OPCODE_TIMEOUT:
param1 = nextVal(scriptData, offset);

5
engines/lure/scripts.h
View File

@ -87,6 +87,8 @@ public:
static void playSound(uint16 v1, uint16 v2, uint16 v3);
static void displayDialog(uint16 stringId, uint16 v2, uint16 v3);
static void remoteRoomViewSetup(uint16 v1, uint16 v2, uint16 v3);
static void checkCellDoor(uint16 v1, uint16 v2, uint16 v3);
static void playMusic(uint16 musicNum, uint16 v2, uint16 v3);
static void getDoorBlocked(uint16 hotspotId, uint16 v2, uint16 v3);
static void isSkorlInCell(uint16 v1, uint16 v2, uint16 v3);
static void setBlockingHotspotScript(uint16 charId, uint16 scriptIndex, uint16 v3);
@ -102,13 +104,14 @@ public:
static void doorClose(uint16 hotspotId, uint16 v2, uint16 v3);
static void displayMessage(uint16 messageId, uint16 characterId, uint16 unknownVal);
static void doorOpen(uint16 hotspotId, uint16 v2, uint16 v3);
static void setNewSupportData(uint16 hotspotId, uint16 index, uint16 v3);
static void setSupportData(uint16 hotspotId, uint16 index, uint16 v3);
static void givePlayerItem(uint16 hotspotId, uint16 v2, uint16 v3);
static void decreaseNumGroats(uint16 characterId, uint16 numGroats, uint16 v3);
static void setVillageSkorlTickProc(uint16 v1, uint16 v2, uint16 v3);
static void getNumGroats(uint16 v1, uint16 v2, uint16 v3);
static void animationLoad(uint16 hotspotId, uint16 v2, uint16 v3);
static void addActions(uint16 hotspotId, uint16 actions, uint16 v3);
static void checkCellDoor(uint16 v1, uint16 v2, uint16 v3);
};
class HotspotScript {