BLADERUNNER: Added 'draw actors' debug command.

Implemented as a hack on top of 'draw obj' with skipping all other
scene objects.

2 files changed, 13 insertions, 1 deletions

diff --git a/engines/bladerunner/debugger.cpp b/engines/bladerunner/debugger.cpp
index 6f5c7153b6..5dfd3f47ae 100644
--- a/engines/bladerunner/debugger.cpp
+++ b/engines/bladerunner/debugger.cpp
@@ -56,6 +56,7 @@ Debugger::Debugger(BladeRunnerEngine *vm) : GUI::Debugger() {
 	_vm = vm;
 
 	_viewSceneObjects = false;
+	_viewActorsOnly = false;
 	_viewUI = false;
 	_viewZBuffer = false;
 
@@ -107,7 +108,7 @@ bool Debugger::cmdAnimation(int argc, const char **argv) {
 bool Debugger::cmdDraw(int argc, const char **argv) {
 	if (argc != 2) {
 		debugPrintf("Enables debug rendering of scene objects, ui elements, zbuffer or disables debug rendering.\n");
-		debugPrintf("Usage: %s (obj | ui | zbuf | reset)\n", argv[0]);
+		debugPrintf("Usage: %s (obj | actors | ui | zbuf | reset)\n", argv[0]);
 		return true;
 	}
 
@@ -115,6 +116,10 @@ bool Debugger::cmdDraw(int argc, const char **argv) {
 	if (arg == "obj") {
 		_viewSceneObjects = !_viewSceneObjects;
 		debugPrintf("Drawing scene objects = %i\n", _viewSceneObjects);
+	} else if (arg == "actors") {
+		_viewSceneObjects = !_viewSceneObjects;
+		_viewActorsOnly = _viewSceneObjects;
+		debugPrintf("Drawing scene actors = %i\n", _viewSceneObjects);
 	} else if (arg == "ui") {
 		_viewUI = !_viewUI;
 		debugPrintf("Drawing UI elements = %i\n", _viewUI);
@@ -389,6 +394,9 @@ void Debugger::drawSceneObjects() {
 			Vector3 pos = _vm->_view->calculateScreenPosition(0.5 * (a + b));
 			int color;
 
+			if (_viewActorsOnly && sceneObject->type != kSceneObjectTypeActor)
+				continue;
+
 			switch (sceneObject->type) {
 			case kSceneObjectTypeUnknown:
 				break;
@@ -421,6 +429,9 @@ void Debugger::drawSceneObjects() {
 		}
 	}
 
+	if (_viewActorsOnly)
+		return;
+
 	//draw regions
 	for (int i = 0; i < 10; i++) {
 		Regions::Region *region = &_vm->_scene->_regions->_regions[i];
diff --git a/engines/bladerunner/debugger.h b/engines/bladerunner/debugger.h
index bfe4e49b9b..e507e8c176 100644
--- a/engines/bladerunner/debugger.h
+++ b/engines/bladerunner/debugger.h
@@ -41,6 +41,7 @@ class Debugger : public GUI::Debugger{
 
 public:
 	bool _viewSceneObjects;
+	bool _viewActorsOnly;
 	bool _viewUI;
 	bool _viewZBuffer;