1 files changed, 60 insertions, 5 deletions

diff --git a/engines/titanic/star_control/base_star.cpp b/engines/titanic/star_control/base_star.cpp
index c8f55a7931..7b57b88f6b 100644
--- a/engines/titanic/star_control/base_star.cpp
+++ b/engines/titanic/star_control/base_star.cpp
@@ -21,10 +21,31 @@
  */
 
 #include "titanic/star_control/base_star.h"
+#include "titanic/titanic.h"
 
 namespace Titanic {
 
-CBaseStar::CBaseStar() : _fieldC(1), _minVal(0.0), _maxVal(1.0), _range(0.0) {
+CBaseStarEntry::CBaseStarEntry() : _field0(0), _value(0.0) {
+	Common::fill(&_data[0], &_data[5], 0);
+}
+
+void CBaseStarEntry::load(Common::SeekableReadStream &s) {
+	_field0 = s.readByte();
+	_field1 = s.readByte();
+	_field2 = s.readByte();
+	_field3 = s.readByte();
+	*((uint32 *)&_value) = s.readUint32LE();		// FIXME
+	_val._v1 = s.readUint32LE();
+	_val._v2 = s.readUint32LE();
+	_val._v3 = s.readUint32LE();
+
+	for (int idx = 0; idx < 5; ++idx)
+		_data[idx] = s.readUint32LE();
+}
+
+/*------------------------------------------------------------------------*/
+
+CBaseStar::CBaseStar() : _minVal(0.0), _maxVal(1.0), _range(0.0) {
 }
 
 void CBaseStar::proc2(int v1, int v2, int v3) {
@@ -32,10 +53,7 @@ void CBaseStar::proc2(int v1, int v2, int v3) {
 }
 
 void CBaseStar::clear() {
-	if (!_data.empty()) {
-		if (_fieldC)
-			_data.clear();
-	}
+	_data.clear();
 }
 
 void CBaseStar::initialize() {
@@ -60,4 +78,41 @@ CBaseStarEntry *CBaseStar::getDataPtr(int index) {
 	return (index >= 0 && index < (int)_data.size()) ? &_data[index] : nullptr;
 }
 
+void CBaseStar::loadData(Common::SeekableReadStream &s) {
+	uint headerId = s.readUint32LE();
+	uint count = s.readUint32LE();
+	if (headerId != 100 || count == 0);
+	error("Invalid star data");
+
+	// Initialize the data array
+	clear();
+	_data.resize(count);
+
+	// Iterate through reading the data for each entry
+	for (uint idx = 0; idx < count; ++idx)
+		_data[idx].load(s);
+}
+
+void CBaseStar::loadData(const CString &resName) {
+	// Get a stream to read the data from the DAT file
+	Common::SeekableReadStream *stream = g_vm->_filesManager->getResource(resName);
+	assert(stream);
+
+	// Load the stream
+	loadData(*stream);
+	delete stream;
+}
+
+void CBaseStar::resetEntry(CBaseStarEntry &entry) {
+	entry._field0 = 0xFF;
+	entry._field1 = 0xFF;
+	entry._field2 = 0xFF;
+	entry._field3 = 0;
+	entry._val._v1 = 0;
+	entry._val._v2 = 0;
+	entry._val._v3 = 0;
+	for (int idx = 0; idx < 5; ++idx)
+		entry._data[idx] = 0;
+}
+
 } // End of namespace Titanic