[Change] Allow ship rotation controls at high time accel.

[Change] Force gears down on docking.

src/dynamic_body.cpp

@@ -60,6 +60,10 @@ vector3d DynamicBody::GetAngularMomentum(void) {
   return I * vector3d(dBodyGetAngularVel(m_body));
 }
 
+vector3d DynamicBody::GetAngVelocity(void) {
+  return vector3d(dBodyGetAngularVel(m_body));
+}
+
 DynamicBody::~DynamicBody(void) {
   dBodyDestroy(m_body);
 }

src/dynamic_body.h

@@ -14,6 +14,7 @@ public:
   virtual void GetRotMatrix(matrix4x4d& m);
   virtual void SetVelocity(vector3d v);
   virtual vector3d GetVelocity(void);
+  vector3d GetAngVelocity(void);
   void SetAngVelocity(vector3d v);
   void SetMesh(ObjMesh* m);
   virtual bool OnCollision(Body* b, Uint32 flags) { return true; }

src/l3d.h

@@ -44,7 +44,7 @@ public:
   static void   Quit(void);
   static float  GetFrameTime(void)            { return frameTime; }
   static double GetGameTime(void)             { return gameTime; }
-  static void   SetTimeAccel(float s)         { timeAccel = s; }
+  static void   SetTimeAccel(float s);
   static float  GetTimeAccel(void)            { return timeAccel; }
   static float  GetTimeStep(void)             { return timeAccel*frameTime; }
   static int    GetScrWidth(void)             { return scrWidth; }

src/main.cpp

@@ -129,6 +129,18 @@ void L3D::Quit(void) {
   exit(0);
 }
 
+void L3D::SetTimeAccel(float s) {
+  /* We don't want player spinning like crazy when hitting time accel. */
+  if(s > 10) {
+    player->SetAngVelocity(vector3d(0,0,0));
+    dBodySetTorque(player->m_body, 0, 0, 0);
+    player->SetAngThrusterState(0, 0.0f);
+    player->SetAngThrusterState(1, 0.0f);
+    player->SetAngThrusterState(2, 0.0f);
+  }
+  timeAccel = s;
+}
+
 void L3D::SetCamType(enum CamType c) {
   camType = c;
   mapView = MAP_NOMAP;

src/player.cpp

@@ -73,7 +73,7 @@ void Player::TimeStepUpdate(const float timeStep) {
 }
 
 #define MOUSE_CTRL_AREA   10.0f
-#define MOUSE_RESTITUTION 0.01f
+#define MOUSE_RESTITUTION 0.75f
 
 void Player::PollControls(void) {
   int mouseMotion[2];
@@ -108,12 +108,11 @@ void Player::PollControls(void) {
     vector3f angThrust(0.0f);
 
     if(L3D::MouseButtonState(3)) {
-      float restitution = powf(MOUSE_RESTITUTION, L3D::GetTimeStep());
       L3D::GetMouseMotion(mouseMotion);
       m_mouseCMov[0] += mouseMotion[0];
       m_mouseCMov[1] += mouseMotion[1];
-      m_mouseCMov[0] = CLAMP(m_mouseCMov[0]*restitution, -MOUSE_CTRL_AREA, MOUSE_CTRL_AREA);
+      m_mouseCMov[0] = CLAMP(m_mouseCMov[0]*MOUSE_RESTITUTION, -MOUSE_CTRL_AREA, MOUSE_CTRL_AREA);
-      m_mouseCMov[1] = CLAMP(m_mouseCMov[1]*restitution, -MOUSE_CTRL_AREA, MOUSE_CTRL_AREA);
+      m_mouseCMov[1] = CLAMP(m_mouseCMov[1]*MOUSE_RESTITUTION, -MOUSE_CTRL_AREA, MOUSE_CTRL_AREA);
       angThrust.y = -m_mouseCMov[0] / MOUSE_CTRL_AREA;
       angThrust.x = m_mouseCMov[1] / MOUSE_CTRL_AREA;
     }
@@ -128,8 +127,6 @@ void Player::PollControls(void) {
     if(L3D::KeyState(SDLK_SPACE) || (L3D::MouseButtonState(1) && L3D::MouseButtonState(1) && L3D::MouseButtonState(3))) SetGunState(0,1);
     else SetGunState(0,0);
 
-    /* No torques at huge time accels -- ODE doesn't like it. */
-    if(time_accel <= 10) {
     if(L3D::GetCamType() != L3D::CAM_EXTERNAL) {
       if(L3D::KeyState(SDLK_LEFT))  angThrust.y +=  1;
       if(L3D::KeyState(SDLK_RIGHT)) angThrust.y += -1;
@@ -137,14 +134,13 @@ void Player::PollControls(void) {
       if(L3D::KeyState(SDLK_DOWN))  angThrust.x +=  1;
     }
     /* Rotation damping. */
-      vector3d damping = CalcRotDamping();
+    vector3d damping = time_accel*CalcRotDamping();
 
     angThrust.x -= damping.x;
     angThrust.y -= damping.y;
     angThrust.z -= damping.z;
 
-      /*
+    /* Dividing by time step so controls don't go insane when
-       * Dividing by time step so controls don't go insane when
      * used at 10x accel.
      */
     angThrust *= 1.0f/ta2;
@@ -152,10 +148,6 @@ void Player::PollControls(void) {
     SetAngThrusterState(1, angThrust.y);
     SetAngThrusterState(2, angThrust.z);
   }
-    if(time_accel > 10) {
-      dBodySetAngularVel(m_body, 0, 0, 0);
-    }
-  }
 }
 
 #define HUD_CROSSHAIR_SIZE  24.0f

src/ship.cpp

@@ -271,6 +271,7 @@ void Ship::SetDockedWith(SpaceStation* s, int port) {
     m_dockedWith = s;
     m_dockedWithPort = port;
     m_dockingTimer = 0.0f;
+    m_wheelState = 1.0f;
     if(s->IsGroundStation()) m_flightState = LANDED;
     SetVelocity(vector3d(0, 0, 0));
     SetAngVelocity(vector3d(0, 0, 0));