KOTOR: Apply arrow rotation depending on north axis

xoreos · Aug 9, 2018 · ca95c86 · ca95c86
1 parent ceeeffc
commit ca95c86
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Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/src/engines/kotor/gui/ingame/hud.cpp b/src/engines/kotor/gui/ingame/hud.cpp
@@ -237,7 +237,16 @@ void HUD::setPosition(float x, float y) {
 }
 
 void HUD::setRotation(float angle) {
-	_minimapPointer->setRotation(angle);
+	switch (_minimap->getNorthAxis()) {
+		case 0:
+			_minimapPointer->setRotation(angle);
+			break;
+		case 3:
+			_minimapPointer->setRotation(angle - 90.0f);
+			break;
+		default:
+			warning("Unknown north axis");
+	}
 }
 
 void HUD::showContainer(Inventory &inv) {

diff --git a/src/engines/kotor/gui/ingame/minimap.cpp b/src/engines/kotor/gui/ingame/minimap.cpp
@@ -76,6 +76,10 @@ void Minimap::setPosition(float x, float y) {
 	setGlobalTransformationMatrix(transformation);
 }
 
+int Minimap::getNorthAxis() {
+	return _northAxis;
+}
+
 } // End of namespace KotOR
 
 } // End of namespace Engines
diff --git a/src/engines/kotor/gui/ingame/minimap.h b/src/engines/kotor/gui/ingame/minimap.h
@@ -39,6 +39,7 @@ class Minimap : public Graphics::Aurora::SubSceneQuad {
 	        float worldPt1X, float worldPt1Y, float worldPt2X, float worldPt2Y);
 
 	void setPosition(float x, float y);
+	int getNorthAxis();
 
 private:
 	Graphics::Aurora::GUIQuad _mapQuad;