Allow full circle rotation with 2degs step for plantlike drawtype.

[oweals/minetest.git] / src / camera.h

diff --git a/src/camera.h b/src/camera.h
index d1c3b59d4d177ba373b9d26ad74eaf703498c808..8831257cc8c2df3b8d7bf51989785779203d31e8 100644 (file)
--- a/src/camera.h
+++ b/src/camera.h
@@ -33,7 +33,7 @@ class LocalPlayer;
 struct MapDrawControl;
 class IGameDef;
 
-enum CameraModes {CAMERA_MODE_FIRST, CAMERA_MODE_THIRD, CAMERA_MODE_THIRD_FRONT};
+enum CameraMode {CAMERA_MODE_FIRST, CAMERA_MODE_THIRD, CAMERA_MODE_THIRD_FRONT};
 
 /*
        Client camera class, manages the player and camera scene nodes, the viewing distance
@@ -117,8 +117,7 @@ public:
        // Update the camera from the local player's position.
        // busytime is used to adjust the viewing range.
        void update(LocalPlayer* player, f32 frametime, f32 busytime,
-                       v2u32 screensize, f32 tool_reload_ratio,
-                       int current_camera_mode, ClientEnvironment &c_env);
+                       f32 tool_reload_ratio, ClientEnvironment &c_env);
 
        // Render distance feedback loop
        void updateViewingRange(f32 frametime_in, f32 busytime_in);
@@ -133,7 +132,23 @@ public:
        // Draw the wielded tool.
        // This has to happen *after* the main scene is drawn.
        // Warning: This clears the Z buffer.
-       void drawWieldedTool();
+       void drawWieldedTool(irr::core::matrix4* translation=NULL);
+
+       // Toggle the current camera mode
+       void toggleCameraMode() {
+               if (m_camera_mode == CAMERA_MODE_FIRST)
+                       m_camera_mode = CAMERA_MODE_THIRD;
+               else if (m_camera_mode == CAMERA_MODE_THIRD)
+                       m_camera_mode = CAMERA_MODE_THIRD_FRONT;
+               else
+                       m_camera_mode = CAMERA_MODE_FIRST;
+       }
+
+       //read the current camera mode
+       inline CameraMode getCameraMode()
+       {
+               return m_camera_mode;
+       }
 
 private:
        // Nodes
@@ -196,6 +211,8 @@ private:
        scene::IMesh *m_wield_mesh_next;
        u16 m_previous_playeritem;
        std::string m_previous_itemname;
+
+       CameraMode m_camera_mode;
 };
 
 #endif