PARALLACTION: Cleanup dialogue code.

Hide mood and balloon winding extraction into Question and Answer objects.

svn-id: r55606

1 files changed, 13 insertions, 0 deletions

diff --git a/engines/parallaction/objects.cpp b/engines/parallaction/objects.cpp
index ecdb0683f4..c345b92ffb 100644
--- a/engines/parallaction/objects.cpp
+++ b/engines/parallaction/objects.cpp
@@ -261,6 +261,10 @@ Answer::Answer() {
 bool Answer::textIsNull() {
 	return (_text.equalsIgnoreCase("NULL"));
 }
+
+int Answer::speakerMood() {
+	return _mood & 0xF;
+}
 	
 Question::Question(const Common::String &name) : _name(name), _mood(0) {
 	memset(_answers, 0, sizeof(_answers));
@@ -276,6 +280,15 @@ bool Question::textIsNull() {
 	return (_text.equalsIgnoreCase("NULL"));
 }
 	
+int Question::speakerMood() {
+	return _mood & 0xF;
+}
+
+int Question::balloonWinding() {
+	return _mood & 0x10;	
+}
+
+	
 Instruction::Instruction() {
 	_index = 0;
 	_flags = 0;