Added Tracers, NoSlow and NoForceRotate; GUI Colors changed

1 files changed, 17 insertions, 2 deletions

diff --git a/src/gui/tracers.cpp b/src/gui/tracers.cpp
index 6bcbff546..34a6101ea 100644
--- a/src/gui/tracers.cpp
+++ b/src/gui/tracers.cpp
@@ -17,10 +17,25 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */ 
 
+#include <vector>
+#include "client/client.h"
+#include "client/camera.h"
 #include "tracers.h" 
 #include "constants.h"
 
-void Tracers::draw(video::IVideoDriver* driver)
+void Tracers::draw(video::IVideoDriver* driver, Client *client)
 {
-	driver->draw3DLine(v3f(0, 0, 0), v3f(1000, 1000, 1000) * BS, video::SColor(255, 0, 0, 0));
+	ClientEnvironment &env = client->getEnv();
+	LocalPlayer *player = env.getLocalPlayer();
+	Camera *camera = client->getCamera();
+	v3f player_pos = camera->getPosition() + camera->getDirection();
+	v3f head_pos = player_pos;
+	std::vector<DistanceSortedActiveObject> allObjects;
+	env.getActiveObjects(player_pos, 1000000, allObjects);
+	for (const auto &allObject : allObjects) {
+		ClientActiveObject *obj = allObject.obj;
+		if (obj->isLocalPlayer())
+			continue;
+		driver->draw3DLine(head_pos, obj->getPosition(), video::SColor(255, 255, 255, 255));
+	}
 }