MOHAWK: Move PLST handling to the RivenCard class

1 files changed, 58 insertions, 0 deletions

diff --git a/engines/mohawk/riven_card.cpp b/engines/mohawk/riven_card.cpp
index 90a6888f22..54b588c2a0 100644
--- a/engines/mohawk/riven_card.cpp
+++ b/engines/mohawk/riven_card.cpp
@@ -22,6 +22,9 @@
 
 #include "mohawk/riven_card.h"
 
+#include "mohawk/riven_graphics.h"
+#include "mohawk/sound.h"
+
 #include "mohawk/resource.h"
 #include "mohawk/riven.h"
 
@@ -31,6 +34,7 @@ RivenCard::RivenCard(MohawkEngine_Riven *vm, uint16 id) :
 	_vm(vm),
 	_id(id) {
 	loadCardResource(id);
+	loadCardPictureList(id);
 }
 
 RivenCard::~RivenCard() {
@@ -48,7 +52,16 @@ void RivenCard::loadCardResource(uint16 id) {
 }
 
 void RivenCard::open() {
+	_vm->_activatedPLST = false;
+	_vm->_activatedSLST = false;
+
+	runScript(kCardLoadScript);
+	defaultLoadScript();
+
 	initializeZipMode();
+	_vm->_gfx->updateScreen();
+
+	runScript(kCardOpenScript);
 }
 
 void RivenCard::initializeZipMode() {
@@ -70,4 +83,49 @@ uint16 RivenCard::getId() const {
 	return _id;
 }
 
+void RivenCard::defaultLoadScript() {
+	// Activate the first picture list if none have been activated
+	if (!_vm->_activatedPLST)
+		drawPicture(1);
+
+	// Activate the first sound list if none have been activated
+	if (!_vm->_activatedSLST)
+		_vm->_sound->playSLST(1, _id);
+}
+
+void RivenCard::loadCardPictureList(uint16 id) {
+	Common::SeekableReadStream* plst = _vm->getResource(ID_PLST, id);
+	uint16 recordCount = plst->readUint16BE();
+	_pictureList.resize(recordCount);
+
+	for (uint16 i = 0; i < recordCount; i++) {
+		Picture &picture = _pictureList[i];
+		picture.index = plst->readUint16BE();
+		picture.id = plst->readUint16BE();
+		picture.rect.left = plst->readUint16BE();
+		picture.rect.top = plst->readUint16BE();
+		picture.rect.right = plst->readUint16BE();
+		picture.rect.bottom = plst->readUint16BE();
+	}
+
+	delete plst;
+}
+
+void RivenCard::drawPicture(uint16 index, bool queue) {
+	if (index > 0 && index <= _pictureList.size()) {
+		RivenScriptPtr script = _vm->_scriptMan->createScriptFromData(1, 39, 1, index);
+		_vm->_scriptMan->runScript(script, queue);
+	}
+}
+
+RivenCard::Picture RivenCard::getPicture(uint16 index) const {
+	for (uint16 i = 0; i < _pictureList.size(); i++) {
+		if (_pictureList[i].index == index) {
+			return _pictureList[i];
+		}
+	}
+
+	error("Could not find picture %d in card %d", index, _id);
+}
+
 } // End of namespace Mohawk