[PlayerBox] Now handling player rotation.

README.md

@@ -92,7 +92,7 @@ This list is non exhaustive.
 	- Custom GUI creation
 - Special blocks (workbench, furnace)
 - Block metadata
-- Player model display (currently without rotation nor animation)
+- Player model display (without animation)
 - Dimensions (like the Nether or the Ender in Minecraft) ([#80](https://github.com/Unarelith/OpenMiner/pull/80))
 - World loading/saving (using `/save <name>` and `/load <name>` commands, see [#26](https://github.com/Unarelith/OpenMiner/issues/26))
 - Texture pack system (partially implemented, see [#34](https://github.com/Unarelith/OpenMiner/issues/34))

source/client/graphics/PlayerBox.cpp

@@ -274,6 +274,7 @@ void PlayerBox::draw(gk::RenderTarget &target, gk::RenderStates states) const {
 	// Subtract the camera position - see comment in ClientWorld::draw()
 	gk::Vector3d cameraPosition = m_camera.getDPosition();
 	states.transform.translate(m_x - cameraPosition.x, m_y - cameraPosition.y, m_z - cameraPosition.z);
+	states.transform.rotate(m_viewAngleH, gk::Vector3{0, 0, 1});
 
 	states.transform *= getTransform();
 	states.texture = &m_texture;

source/client/network/ClientCommandHandler.cpp

@@ -227,6 +227,19 @@ void ClientCommandHandler::setupCallbacks() {
 		}
 	});
 
+	m_client.setCommandCallback(Network::Command::PlayerRotUpdate, [this](Network::Packet &packet) {
+		float yaw, pitch;
+		u16 clientId;
+		packet >> clientId;
+		packet >> yaw >> pitch;
+
+		if (clientId != m_client.id()) {
+			auto it = m_playerBoxes.find(clientId);
+			if (it != m_playerBoxes.end())
+				it->second.Player::setRotation(yaw, pitch);
+		}
+	});
+
 	m_client.setCommandCallback(Network::Command::PlayerSpawn, [this](Network::Packet &packet) {
 		u16 clientId;
 		gk::Vector3d pos;