[Change] Improved mouse control.

[Add] Added a few shiptypes. Don't yell at me for pathetic names.

src/main.cpp

@@ -174,14 +174,14 @@ void L3D::MainLoop(void) {
   earth_frame->SetPosition(vector3d(149598000000.0, 0, 0));
   earth_frame->SetRadius(2*380000000); /* 2 moon orbital radii. */
 
-  player = new Player();
+  player = new Player(ShipType::SLEEK);
   player->SetLabel("Me");
   player->SetFrame(earth_frame);
   player->SetPosition(vector3d(100, 0, 0));
   Space::AddBody(player);
 
   for(int i = 0; i < 4; i++) {
-    Ship* body = new Ship();
+    Ship* body = new Ship(ShipType::LADYBIRD);
     char buf[64];
     snprintf(buf, sizeof(buf), "X%c-0%02d", "A"+i, i);
     body->SetLabel(buf);

src/player.cpp

@@ -8,9 +8,10 @@
 
 #define DEG_2_RAD 0.0174532925
 
-Player::Player(void) : Ship() {
+Player::Player(ShipType::Type shipType) : Ship(shipType) {
   m_external_view_rotx = m_external_view_roty = 0;
   m_external_view_dist = 200;
+  m_mouseCMov[0] = m_mouseCMov[1] = 0;
 }
 
 void Player::Render(const Frame* camFrame) {
@@ -49,7 +50,8 @@ void Player::ApplyExternalViewRotation(void) {
   glRotatef(-m_external_view_roty, 0, 1, 0);
 }
 
-#define MOUSE_ACCEL 400
+#define MOUSE_CTRL_AREA   10.0f
+#define MOUSE_RESTITUTION 0.9f
 
 void Player::AITurn(void) {
   int mouseMotion[2];
@@ -63,10 +65,18 @@ void Player::AITurn(void) {
   if(time_step == 0)  return;
   if(GetDockedWith()) return;
 
-  L3D::GetMouseMotion(mouseMotion);
   float mx, my;
-  mx = -mouseMotion[0]*time_step*MOUSE_ACCEL;
-  my =  mouseMotion[1]*time_step*MOUSE_ACCEL;
+
+  {
+    float restitution = powf(MOUSE_RESTITUTION, time_step);
+    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[1] = CLAMP(m_mouseCMov[1]*restitution, -MOUSE_CTRL_AREA, MOUSE_CTRL_AREA);
+    mx = -m_mouseCMov[0] / MOUSE_CTRL_AREA;
+    my =  m_mouseCMov[1] / MOUSE_CTRL_AREA;
+  }
 
   ClearThrusterState();
   if(L3D::KeyState(SDLK_w)) SetThrusterState(ShipType::THRUSTER_REAR,  1.0f);
@@ -87,11 +97,10 @@ void Player::AITurn(void) {
      */
      mx /= ts2;
      my /= ts2;
-     if(L3D::MouseButtonState(3) && (mouseMotion[0] || mouseMotion[1])) {
+     if(L3D::MouseButtonState(3)) {
       SetAngThrusterState(1, mx);
       SetAngThrusterState(0, my);
      } else if(L3D::GetCamType() != L3D::CAM_EXTERNAL) {
-      float tq = 100/ts2;
       float ax = 0;
       float ay = 0;
       if(L3D::KeyState(SDLK_LEFT))   ay +=  1;

src/player.h

@@ -4,7 +4,7 @@
 
 class Player : public Ship {
 public:
-  Player(void);
+  Player(ShipType::Type shipType);
   virtual void AITurn();
   virtual void Render(const Frame* camFrame);
   void DrawHUD(const Frame* cam_frame);
@@ -12,6 +12,7 @@ public:
   vector3d GetExternalViewTranslation(void);
   void ApplyExternalViewRotation(void);
 private:
+  float m_mouseCMov[2];
   float m_external_view_rotx, m_external_view_roty;
   float m_external_view_dist;
 };

src/ship.cpp

@@ -6,10 +6,10 @@
 #include "sbre/sbre.h"
 #include "space.h"
 
-Ship::Ship(void) : RigidBody() {
+Ship::Ship(ShipType::Type shipType) : RigidBody() {
   m_dockedWith = 0;
   m_mesh = 0;
-  m_shipType = ShipType::COBRA3;
+  m_shipType = shipType;
   m_angThrusters[0] = m_angThrusters[1] = m_angThrusters[2] = 0;
   m_laserCollisionObj.owner = this;
   for(int i = 0; i < ShipType::GUNMOUNT_MAX; i++) {
@@ -127,6 +127,7 @@ static ObjParams params = {
 };
 
 void Ship::Render(const Frame* camFrame) {
+  const ShipType& stype = GetShipType();
   params.angthrust[0] = m_angThrusters[0];
   params.angthrust[1] = m_angThrusters[1];
   params.angthrust[2] = m_angThrusters[2];
@@ -135,6 +136,6 @@ void Ship::Render(const Frame* camFrame) {
   params.linthrust[2] = m_thrusters[ShipType::THRUSTER_REAR]  - m_thrusters[ShipType::THRUSTER_FRONT];
   strncpy(params.pText[0], GetLabel().c_str(), sizeof(params.pText));
 
-  RenderSbreModel(camFrame, 10, &params);
+  RenderSbreModel(camFrame, stype.sbreModel, &params);
 }
 

src/ship.h

@@ -7,7 +7,7 @@ class SpaceStation;
 
 class Ship : public RigidBody {
 public:
-  Ship(void);
+  Ship(ShipType::Type shipType);
   virtual void AITurn(void);
   virtual Object::Type GetType(void) { return Object::SHIP; }
   virtual void SetDockedWith(SpaceStation*);

src/ship_type.cpp

@@ -1,7 +1,35 @@
 #include "ship_type.h"
 
-const ShipType ShipType::types[1] = {
+const ShipType ShipType::types[] = {
   {
+    /* 
+     * Besides running a wicked corporatist regime in the sirius system,
+     * Sirius corporation make a range of lovely ships!
+     */
+    "Sirius Interdictor", 10,
+    { 250, -250, 50, -50, -50, 50 },
+    700.0,
+    {
+      { vector3f(0, -0.5, 0), vector3f(0, 0, -1) },
+      { vector3f(0, 0, 0), vector3f(0, 0, 1) }
+    }
+  },
+  {
+    /*
+     * I should outsource name choosing, or this happens..
+     */
+    "Ladybird Starfighter",
+    13,
+    { 250, -250, 50, -50, -50, 50 },
+    500.0,
+    {
+      { vector3f(0, -0.5, 0), vector3f(0, 0, -1) },
+      { vector3f(0, 0, 0), vector3f(0, 0, 1) }
+    }
+  },
+  {
+    "Flowerfairy Heavy Trader",
+    14,
     { 250, -250, 50, -50, -50, 50 },
     500.0,
     {

src/ship_type.h

@@ -6,10 +6,12 @@ struct ShipType {
 public:
   enum Thruster { THRUSTER_FRONT, THRUSTER_REAR, THRUSTER_TOP, THRUSTER_BOTTOM,
                   THRUSTER_LEFT, THRUSTER_RIGHT, THRUSTER_MAX };
-  enum Type { COBRA3 };
+  enum Type { SLEEK, LADYBIRD, FLOWERFAIRY };
   enum { GUNMOUNT_MAX = 2 };
 
   /*******************************/
+  const char* name;
+  int sbreModel;
   float linThrust[THRUSTER_MAX];
   float angThrust;
   struct GunMount {
@@ -18,6 +20,6 @@ public:
   } gunMount[GUNMOUNT_MAX];
   /*******************************/
   
-  static const ShipType types[1];
+  static const ShipType types[];
 };