351 lines
9.2 KiB
C++
351 lines
9.2 KiB
C++
|
|
#include "Player.h"
|
|
#include "Weapon.h"
|
|
#include "CollisionManager.h"
|
|
#include "Game.h"
|
|
|
|
using namespace GameLogic;
|
|
using namespace Oyster::Physics;
|
|
const float MOVE_FORCE = 30;
|
|
const float KEY_TIMER = 0.03f;
|
|
Player::Player()
|
|
:DynamicObject()
|
|
{
|
|
|
|
}
|
|
|
|
Player::Player(Oyster::Physics::ICustomBody *rigidBody, void (*EventOnCollision)(Oyster::Physics::ICustomBody *proto,Oyster::Physics::ICustomBody *deuter,Oyster::Math::Float kineticEnergyLoss), ObjectSpecialType type, int objectID, int teamID)
|
|
:DynamicObject(rigidBody, EventOnCollision, type, objectID)
|
|
{
|
|
weapon = new Weapon(2,this);
|
|
|
|
this->life = 100;
|
|
this->teamID = teamID;
|
|
this->playerState = PLAYER_STATE_IDLE;
|
|
this->lookDir = Oyster::Math::Float3(0,0,-1);
|
|
key_forward = 0;
|
|
key_backward = 0;
|
|
key_strafeRight = 0;
|
|
key_strafeLeft = 0;
|
|
key_jump = 0;
|
|
invincibleCooldown = 0;
|
|
this->deathTimeLeft = 0;
|
|
this->deathTime = 5;
|
|
|
|
this->previousPosition = Oyster::Math::Float3(0,0,0);
|
|
|
|
this->moveDir = Oyster::Math::Float3(0,0,0);
|
|
this->moveSpeed = 100;
|
|
this->previousMoveSpeed = Oyster::Math::Float3(0,0,0);
|
|
|
|
this->rotationUp = 0;
|
|
}
|
|
|
|
Player::Player(Oyster::Physics::ICustomBody *rigidBody, Oyster::Physics::ICustomBody::SubscriptMessage (*EventOnCollision)(Oyster::Physics::ICustomBody *proto,Oyster::Physics::ICustomBody *deuter,Oyster::Math::Float kineticEnergyLoss), ObjectSpecialType type, int objectID, int teamID)
|
|
:DynamicObject(rigidBody, EventOnCollision, type, objectID)
|
|
{
|
|
weapon = new Weapon(2,this);
|
|
|
|
this->life = 100;
|
|
this->teamID = teamID;
|
|
this->playerState = PLAYER_STATE_IDLE;
|
|
this->lookDir = Oyster::Math::Float3(0,0,-1);
|
|
key_forward = 0;
|
|
key_backward = 0;
|
|
key_strafeRight = 0;
|
|
key_strafeLeft = 0;
|
|
key_jump = 0;
|
|
invincibleCooldown = 0;
|
|
this->deathTimeLeft = 0;
|
|
this->deathTime = 5;
|
|
this->previousPosition = Oyster::Math::Float3(0,0,0);
|
|
this->moveDir = Oyster::Math::Float3(0,0,0);
|
|
this->moveSpeed = 20;
|
|
this->previousMoveSpeed = Oyster::Math::Float3(0,0,0);
|
|
|
|
this->rotationUp = 0;
|
|
}
|
|
|
|
Player::~Player(void)
|
|
{
|
|
if(weapon)
|
|
{
|
|
delete weapon;
|
|
weapon = NULL;
|
|
}
|
|
}
|
|
|
|
void Player::BeginFrame()
|
|
{
|
|
if( this->playerState != PLAYER_STATE_DEAD)
|
|
{
|
|
weapon->Update(0.002f);
|
|
|
|
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();
|
|
|
|
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;
|
|
|
|
// Check for input
|
|
if(key_forward > 0.001)
|
|
{
|
|
key_forward -= gameInstance->GetFrameTime();
|
|
walkDirection += forwardDir;
|
|
}
|
|
if(key_backward > 0.001)
|
|
{
|
|
key_backward -= gameInstance->GetFrameTime();
|
|
walkDirection -= forwardDir;
|
|
}
|
|
if(key_strafeRight > 0.001)
|
|
{
|
|
key_strafeRight -= gameInstance->GetFrameTime();
|
|
walkDirection += rightDir;
|
|
}
|
|
if(key_strafeLeft > 0.001)
|
|
{
|
|
key_strafeLeft -= gameInstance->GetFrameTime();
|
|
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();
|
|
|
|
// If on the ground, accelerate normally
|
|
if(this->rigidBody->GetLambda() < 0.9f)
|
|
{
|
|
if(forwardSpeed < maxSpeed)
|
|
{
|
|
forwardVelocity += walkDirection*Oyster::Math::Float3(fabs(forwardDir.x), fabs(forwardDir.y), fabs(forwardDir.z)) * walkSpeed;
|
|
}
|
|
if(rightSpeed < maxSpeed)
|
|
{
|
|
rightVelocity += walkDirection*Oyster::Math::Float3(fabs(rightDir.x), abs(rightDir.y), fabs(rightDir.z)) * walkSpeed;
|
|
}
|
|
}
|
|
// If in the air, accelerate slower
|
|
if(this->rigidBody->GetLambda() >= 0.9f)
|
|
{
|
|
if(forwardSpeed < maxSpeed)
|
|
{
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
|
|
// 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() < 0.9f)
|
|
{
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// player is dead
|
|
// TODO move this logic to lvl
|
|
this->deathTimeLeft -= gameInstance->GetFrameTime();
|
|
if( this->deathTimeLeft <= 0)
|
|
{
|
|
Respawn( Oyster::Math::Float3( -50, 180, 0));
|
|
}
|
|
}
|
|
}
|
|
|
|
void Player::EndFrame()
|
|
{
|
|
|
|
}
|
|
|
|
void Player::Move(const PLAYER_MOVEMENT &movement)
|
|
{
|
|
switch(movement)
|
|
{
|
|
case PLAYER_MOVEMENT::PLAYER_MOVEMENT_FORWARD:
|
|
MoveForward();
|
|
break;
|
|
|
|
case PLAYER_MOVEMENT::PLAYER_MOVEMENT_BACKWARD:
|
|
MoveBackwards();
|
|
break;
|
|
|
|
case PLAYER_MOVEMENT::PLAYER_MOVEMENT_LEFT:
|
|
MoveLeft();
|
|
break;
|
|
|
|
case PLAYER_MOVEMENT::PLAYER_MOVEMENT_RIGHT:
|
|
MoveRight();
|
|
break;
|
|
|
|
case PLAYER_MOVEMENT::PLAYER_MOVEMENT_JUMP:
|
|
Jump();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void Player::MoveForward()
|
|
{
|
|
key_forward = KEY_TIMER;
|
|
}
|
|
void Player::MoveBackwards()
|
|
{
|
|
key_backward = KEY_TIMER;
|
|
}
|
|
void Player::MoveRight()
|
|
{
|
|
key_strafeRight = KEY_TIMER;
|
|
}
|
|
void Player::MoveLeft()
|
|
{
|
|
key_strafeLeft = KEY_TIMER;
|
|
}
|
|
|
|
void Player::UseWeapon(const WEAPON_FIRE &usage)
|
|
{
|
|
this->weapon->Use(usage,gameInstance->GetFrameTime());
|
|
}
|
|
|
|
void Player::Respawn(Oyster::Math::Float3 spawnPoint)
|
|
{
|
|
if( this->playerState == PLAYER_STATE_DEAD)
|
|
{
|
|
this->life = 100;
|
|
this->playerState = PLAYER_STATE::PLAYER_STATE_IDLE;
|
|
//this->lookDir = Oyster::Math::Float4(1,0,0);
|
|
this->rigidBody->SetPosition(spawnPoint);
|
|
this->gameInstance->onRespawnFnc( this, spawnPoint);
|
|
this->gameInstance->onDamageTakenFnc( this, this->life);
|
|
}
|
|
}
|
|
|
|
void Player::SetLookDir(const Oyster::Math3D::Float3& lookDir)
|
|
{
|
|
// this is the camera right vector
|
|
this->lookDir = -lookDir;
|
|
|
|
}
|
|
void Player::TurnLeft(Oyster::Math3D::Float deltaRadians)
|
|
{
|
|
this->rotationUp += deltaRadians;
|
|
}
|
|
|
|
void Player::Jump()
|
|
{
|
|
this->key_jump = KEY_TIMER;
|
|
}
|
|
|
|
bool Player::IsWalking()
|
|
{
|
|
return (this->playerState == PLAYER_STATE::PLAYER_STATE_WALKING);
|
|
}
|
|
bool Player::IsJumping()
|
|
{
|
|
return (this->playerState == PLAYER_STATE::PLAYER_STATE_JUMPING);
|
|
}
|
|
bool Player::IsIdle()
|
|
{
|
|
return (this->playerState == PLAYER_STATE::PLAYER_STATE_IDLE);
|
|
}
|
|
|
|
void Player::Inactivate()
|
|
{
|
|
//this->
|
|
}
|
|
|
|
Oyster::Math::Float3 Player::GetPosition() const
|
|
{
|
|
return (Oyster::Math::Float3) this->rigidBody->GetState().centerPos;
|
|
}
|
|
Oyster::Math::Float4x4 Player::GetOrientation() const
|
|
{
|
|
return this->rigidBody->GetState().GetOrientation();
|
|
}
|
|
Oyster::Math::Float3 Player::GetLookDir() const
|
|
{
|
|
return this->lookDir;
|
|
}
|
|
int Player::GetTeamID() const
|
|
{
|
|
return this->teamID;
|
|
}
|
|
PLAYER_STATE Player::GetState() const
|
|
{
|
|
return this->playerState;
|
|
}
|
|
|
|
void Player::DamageLife(int damage)
|
|
{
|
|
if( this->playerState != PLAYER_STATE_DEAD)
|
|
{
|
|
this->life -= damage;
|
|
this->gameInstance->onDamageTakenFnc( this, this->life);
|
|
|
|
if(this->life <= 0)
|
|
{
|
|
this->life = 0;
|
|
playerState = PLAYER_STATE_DEAD;
|
|
this->deathTimeLeft = this->deathTime;
|
|
this->gameInstance->onDeadFnc(this, this->deathTimeLeft);
|
|
}
|
|
}
|
|
}
|