Merge branch 'GameClient' of https://github.com/dean11/Danbias into GameClient

Code/Game/GameClient/GameClientState/C_Object.cpp

@@ -138,9 +138,9 @@ bool C_Object::InitRB(RBInitData RBInit)
 }
 void C_Object::updateRBWorld()
 {
-	Oyster::Math3D::Float4x4 translation = Oyster::Math3D::TranslationMatrix(this->position); 
+	Oyster::Math3D::Float4x4 translation = Oyster::Math3D::TranslationMatrix(this->RBposition); 
-	Oyster::Math3D::Float4x4 rot = Oyster::Math3D::RotationMatrix(this->rotation);
+	Oyster::Math3D::Float4x4 rot = Oyster::Math3D::RotationMatrix(this->RBrotation);
-	Oyster::Math3D::Float4x4 scale = Oyster::Math3D::ScalingMatrix(this->scale);
+	Oyster::Math3D::Float4x4 scale = Oyster::Math3D::ScalingMatrix(this->RBscale);
 	RBworld = translation * rot * scale;
 }
 Oyster::Math::Float4x4 C_Object::getRBWorld() const

Code/Game/GameClient/GameClientState/GameState.cpp

@@ -142,8 +142,8 @@ void GameState::InitiatePlayer( int id, const std::string &modelName, const floa
 			this->privData->camera.SetPosition( this->privData->player.getPos() );
 			Float3 offset = Float3( 0.0f );
 			// DEBUG position of camera so we can see the player model
-			offset.y = this->privData->player.getScale().y * 5.0f;
+			//offset.y = this->privData->player.getScale().y * 5.0f;
-			offset.z = this->privData->player.getScale().z * -5.0f;
+			//offset.z = this->privData->player.getScale().z * -5.0f;
 			// !DEBUG
 			this->privData->camera.SetHeadOffset( offset );
 			this->privData->camera.UpdateOrientation();

Code/Game/GameLogic/Player.cpp

@@ -79,99 +79,133 @@ void Player::BeginFrame()
 
 	Oyster::Math::Float maxSpeed = 30;
 
+	// Rotate player accordingly
+	this->rigidBody->SetUp(this->rigidBody->GetState().centerPos.GetNormalized());
+	Oyster::Math::Quaternion firstUp = this->rigidBody->GetState().quaternion;
+	this->rigidBody->SetRotationAsAngularAxis(Oyster::Math3D::Float4(this->rigidBody->GetState().centerPos.GetNormalized(), this->rotationUp));
+	Oyster::Math::Quaternion secondTurn = this->rigidBody->GetState().quaternion;
+
+	this->rigidBody->SetRotation(secondTurn*firstUp);
+	
+	// Direction data
 	Oyster::Math::Float4x4 xform;
 	xform = this->rigidBody->GetState().GetOrientation();
 
-	/* Handle turning */
-	/*if (left)
-		m_turnAngle -= dt * m_turnVelocity;
-	if (right)
-		m_turnAngle += dt * m_turnVelocity;
-
-	xform.setRotation (btQuaternion (btVector3(0.0, 1.0, 0.0), m_turnAngle));*/
-
-	Oyster::Math::Float3 linearVelocity = this->rigidBody->GetLinearVelocity();
-	Oyster::Math::Float speed = this->rigidBody->GetLinearVelocity().GetLength();
-
 	Oyster::Math::Float3 forwardDir = xform.v[2];
+	Oyster::Math::Float3 upDir = xform.v[1];
 	Oyster::Math::Float3 rightDir = xform.v[0];
 	forwardDir.Normalize();
+	upDir.Normalize();
 	rightDir.Normalize();
+
+	// Previous velocities data
+	Oyster::Math::Float3 linearVelocity = this->rigidBody->GetLinearVelocity();
+	Oyster::Math::Float3 forwardVelocity = linearVelocity*Oyster::Math::Float3(fabs(forwardDir.x), fabs(forwardDir.y), fabs(forwardDir.z));
+	Oyster::Math::Float forwardSpeed = (linearVelocity*forwardDir).GetLength();
+	Oyster::Math::Float3 rightVelocity = linearVelocity*Oyster::Math::Float3(fabs(rightDir.x), fabs(rightDir.y), fabs(rightDir.z));
+	Oyster::Math::Float rightSpeed = (linearVelocity*rightDir).GetLength();
+	Oyster::Math::Float3 upVelocity = linearVelocity*Oyster::Math::Float3(fabs(upDir.x), fabs(upDir.y), fabs(upDir.z));
+
+	// Walking data
 	Oyster::Math::Float3 walkDirection = Oyster::Math::Float3(0.0, 0.0, 0.0);
 	Oyster::Math::Float walkSpeed = this->moveSpeed*0.2f;
 
-	if (key_forward > 0.001)
+	// Check for input
+	if(key_forward > 0.001)
 	{
 		key_forward -= gameInstance->GetFrameTime();
 		walkDirection += forwardDir;
-		walkDirection.Normalize();
 	}
-	if (key_backward > 0.001)
+	if(key_backward > 0.001)
 	{
 		key_backward -= gameInstance->GetFrameTime();
 		walkDirection -= forwardDir;
-		walkDirection.Normalize();
 	}
-	if (key_strafeRight > 0.001)
+	if(key_strafeRight > 0.001)
 	{
 		key_strafeRight -= gameInstance->GetFrameTime();
-		walkDirection -= rightDir;
+		walkDirection += rightDir;
-		walkDirection.Normalize();
 	}
-	if (key_strafeLeft > 0.001)
+	if(key_strafeLeft > 0.001)
 	{
 		key_strafeLeft -= gameInstance->GetFrameTime();
-		walkDirection += rightDir;
+		walkDirection -= rightDir;
+	}
+	
+	// Dampen velocity if certain keys are not pressed
+	if(key_jump <= 0.001 && this->rigidBody->GetLambda() < 0.9f)
+	{
+		if(key_forward <= 0.001 && key_backward <= 0.001)
+		{
+			forwardVelocity *= Oyster::Math::Float3(0.2f*fabs(forwardDir.x), 0.2f*fabs(forwardDir.y), 0.2f*fabs(forwardDir.z));
+		}
+		if(key_strafeRight <= 0.001 && key_strafeLeft <= 0.001)
+		{
+			rightVelocity *= Oyster::Math::Float3(0.2f*fabs(rightDir.x), 0.2f*fabs(rightDir.y), 0.2f*fabs(rightDir.z));
+		}
+	}
+	
+	// Walk if walkdirection is something
+	if(walkDirection != Oyster::Math::Float3::null)
+	{
 		walkDirection.Normalize();
-		maxSpeed = 40;
-	}
 
-
+		// If on the ground, accelerate normally
-	if (key_forward <= 0.001 && key_backward <= 0.001 && key_strafeRight <= 0.001 && key_strafeLeft <= 0.001 && key_jump <= 0.001 && this->rigidBody->GetLambda() < 0.7f)
+		if(this->rigidBody->GetLambda() < 0.9f)
 		{
-		/* Dampen when on the ground and not being moved by the player */
+			if(forwardSpeed < maxSpeed)
-		linearVelocity *= 0.2f;
+			{
-		this->rigidBody->SetLinearVelocity (linearVelocity);
+				forwardVelocity += walkDirection*Oyster::Math::Float3(fabs(forwardDir.x), fabs(forwardDir.y), fabs(forwardDir.z)) * walkSpeed;
 			}
-	else 
+			if(rightSpeed < maxSpeed)
 			{
-		if (speed < maxSpeed && this->rigidBody->GetLambda() < 1.0f)
+				rightVelocity += walkDirection*Oyster::Math::Float3(fabs(rightDir.x), abs(rightDir.y), fabs(rightDir.z)) * walkSpeed;
-		{
-			Oyster::Math::Float3 velocity = linearVelocity + walkDirection * walkSpeed;
-			this->rigidBody->SetLinearVelocity(velocity);
 			}
-		else if(speed < maxSpeed)
+		}
+		// If in the air, accelerate slower
+		if(this->rigidBody->GetLambda() >= 0.9f)
 		{
-			Oyster::Math::Float3 velocity = linearVelocity + (walkDirection * walkSpeed)*0.2f;
+			if(forwardSpeed < maxSpeed)
-			this->rigidBody->SetLinearVelocity(velocity);
+			{
+				forwardVelocity += walkDirection*Oyster::Math::Float3(fabs(forwardDir.x), fabs(forwardDir.y), fabs(forwardDir.z)) * walkSpeed*0.2f;
+			}
+			if(rightSpeed < maxSpeed)
+			{
+				rightVelocity += walkDirection*Oyster::Math::Float3(fabs(rightDir.x), fabs(rightDir.y), fabs(rightDir.z)) * walkSpeed*0.2f;
+			}
 		}
 	}
 
-	if (key_jump > 0.001)
+	// Adjust velocities so no squaring occurs
+	forwardVelocity *= Oyster::Math::Float3(fabs(forwardDir.x), fabs(forwardDir.y), fabs(forwardDir.z));
+	rightVelocity *= Oyster::Math::Float3(fabs(rightDir.x), fabs(rightDir.y), fabs(rightDir.z));
+	upVelocity *= Oyster::Math::Float3(fabs(upDir.x), fabs(upDir.y), fabs(upDir.z)); 
+
+	this->rigidBody->SetLinearVelocity(forwardVelocity+rightVelocity+upVelocity);
+
+	//Jump
+	if(key_jump > 0.001)
 	{
 		this->key_jump -= this->gameInstance->GetFrameTime();
-		if(this->rigidBody->GetLambda() < 1.0f)
+		if(this->rigidBody->GetLambda() < 0.9f)
 		{
-			Oyster::Math::Float3 up = this->rigidBody->GetState().GetOrientation().v[1].GetNormalized();
+			Oyster::Math::Float3 up = this->rigidBody->GetState().centerPos.GetNormalized();
 			this->rigidBody->ApplyImpulse(up*this->rigidBody->GetState().mass*20);
 			this->playerState = PLAYER_STATE::PLAYER_STATE_JUMPING;
 		}
 	}
-	Oyster::Math::Float3 pos = this->rigidBody->GetState().centerPos; 
+
-	if(pos  == Oyster::Math::Float3(0,0,0)) 
+	
-		int i =0;
+	
 
 	//this->weapon->Update(0.01f);
 }
 
 void Player::EndFrame()
 {
-	// snap to axis
-	Oyster::Math::Float4 rotation;
-	
-	this->rigidBody->SetUp(this->rigidBody->GetState().centerPos.GetNormalized());
 	
 	//Object::EndFrame();	
+
 }
 
 void Player::Move(const PLAYER_MOVEMENT &movement)
@@ -235,13 +269,10 @@ void Player::Rotate(const Oyster::Math3D::Float3& lookDir, const Oyster::Math3D:
 	// this is the camera right vector
 	this->lookDir = lookDir;
 
-	//Oyster::Math::Float3 up = this->rigidBody->GetState().GetOrientation().v[1];
-	//this->rigidBody->SetUpAndRight(up, right);
 }
 void Player::TurnLeft(Oyster::Math3D::Float deltaRadians)
 {
 	this->rotationUp += deltaRadians;
-	this->rigidBody->SetRotationAsAngularAxis(Oyster::Math3D::Float4(this->rigidBody->GetState().centerPos.GetNormalized(), this->rotationUp));
 }
 
 void Player::Jump()

Code/Physics/GamePhysics/Implementation/SimpleRigidBody.cpp

@@ -168,9 +168,15 @@ void SimpleRigidBody::SetRotationAsAngularAxis(::Oyster::Math::Float4 angularAxi
 		return;
 	}
 
+	float s = sin(angularAxis.w/2);
+	float x = angularAxis.x * s;
+	float y = angularAxis.y * s;
+	float z = angularAxis.z * s;
+	float w = cos(angularAxis.w/2);
+
 	btTransform trans;
 	btVector3 vector(angularAxis.x, angularAxis.y, angularAxis.z);
-	btQuaternion quaternion(vector, angularAxis.w);
+	btQuaternion quaternion(x,y,z,w);
 
 	trans = this->rigidBody->getWorldTransform();
 	trans.setRotation(quaternion);
@@ -263,22 +269,11 @@ Float4x4 SimpleRigidBody::GetRotation() const
 Float4 SimpleRigidBody::GetRotationAsAngularAxis()
 {
 	Float4 axis = Float4::null;
-	Float s = sqrtf(1 - this->state.quaternion.real*this->state.quaternion.real);
+	btTransform trans;
 
-	axis.w = 2*acos(this->state.quaternion.real*this->state.quaternion.real);
+	trans = this->rigidBody->getWorldTransform();
-
+	axis.xyz = trans.getRotation().getAxis();
-	if(1 - this->state.quaternion.real > 0.001f)
+	axis.w = trans.getRotation().getAngle();
-	{
-		axis.x = this->state.quaternion.imaginary.x/s;
-		axis.y = this->state.quaternion.imaginary.y/s;
-		axis.z = this->state.quaternion.imaginary.z/s;
-	}
-	else
-	{
-		axis.x = this->state.quaternion.imaginary.x;
-		axis.y = this->state.quaternion.imaginary.y;
-		axis.z = this->state.quaternion.imaginary.z;
-	}
 
 	return axis;
 }
@@ -353,7 +348,8 @@ void SimpleRigidBody::PreStep (const btCollisionWorld* collisionWorld)
 {
 	btTransform xform;
 	xform = this->rigidBody->getWorldTransform ();
-	btVector3 down = -xform.getBasis()[1];
+	Float3 normalDown = -this->state.centerPos.GetNormalized();
+	btVector3 down(normalDown.x, normalDown.y, normalDown.z);
 	btVector3 forward = xform.getBasis()[2];
 	down.normalize ();
 	forward.normalize();
@@ -361,12 +357,17 @@ void SimpleRigidBody::PreStep (const btCollisionWorld* collisionWorld)
 	this->raySource[0] = xform.getOrigin();
 	this->raySource[1] = xform.getOrigin();
 
+	if(this->state.reach.y < 1.0f)
+
+
 	Float angle = acos(Float3(0, 1, 0).Dot(this->state.centerPos.GetNormalized()));
-	down.setZ(-down.z());
+	//down.setZ(-down.z());
-	down.setX(-down.x());
 	btVector3 targetPlus = down * this->state.reach.y * btScalar(1.1);
 
-	
+	if(this->state.mass == 40)
+	{
+		const char* breakpoint = "STOP";
+	}
 
 	this->rayTarget[0] = this->raySource[0] + targetPlus;
 	this->rayTarget[1] = this->raySource[1] + forward * this->state.reach.y * btScalar(1.1);
@@ -383,7 +384,6 @@ void SimpleRigidBody::PreStep (const btCollisionWorld* collisionWorld)
 		{
 			if (rayResult.m_collisionObject == m_me)
 				return 1.0;
-
 			return ClosestRayResultCallback::addSingleResult (rayResult, normalInWorldSpace);
 		}
 	protected: