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GL - playermovement fixed, can walk in diagonal directions

This commit is contained in:
lindaandersson 2014-02-12 12:16:16 +01:00
parent 10c0019c02
commit cc4e3f947c
2 changed files with 48 additions and 22 deletions
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66
Code/Game/GameLogic/Player.cpp
View File

@ -7,6 +7,7 @@
using namespace GameLogic;
using namespace Oyster::Physics;
const int MOVE_FORCE = 30;
const float KEY_TIMER = 0.04f;
Player::Player()
:DynamicObject()
{
@ -47,6 +48,10 @@ void Player::InitPlayer()
this->playerState = PLAYER_STATE_IDLE;
this->lookDir = Oyster::Math::Float3(0,0,-1);
this->moveDir = Oyster::Math::Float3(0,0,0);
key_forward = 0;
key_backward = 0;
key_strafeRight = 0;
key_strafeLeft = 0;
}
Player::~Player(void)
@ -62,6 +67,41 @@ void Player::BeginFrame()
{
//weapon->Update(0.002f);
Object::BeginFrame();
Oyster::Math::Float3 forward(0,0,0);
Oyster::Math::Float3 back(0,0,0);
Oyster::Math::Float3 right(0,0,0);
Oyster::Math::Float3 left(0,0,0);
Oyster::Math::Float3 moveDirection(0,0,0);
if (key_forward > 0.001)
{
key_forward -= gameInstance->GetFrameTime();
forward = this->rigidBody->GetState().GetOrientation().v[2].GetNormalized();
}
if (key_backward > 0.001)
{
key_backward -= gameInstance->GetFrameTime();
back = -this->rigidBody->GetState().GetOrientation().v[2].GetNormalized();
}
if (key_strafeRight > 0.001)
{
key_strafeRight -= gameInstance->GetFrameTime();
Oyster::Math::Float3 forward = this->rigidBody->GetState().GetOrientation().v[2].GetNormalized();
Oyster::Math::Float3 up = this->rigidBody->GetState().centerPos.Normalize();
right = -((up).Cross(forward).Normalize());
right.Normalize();
}
if (key_strafeLeft > 0.001)
{
key_strafeLeft -= gameInstance->GetFrameTime();
Oyster::Math::Float3 forward = this->rigidBody->GetState().GetOrientation().v[2].GetNormalized();
Oyster::Math::Float3 up = this->rigidBody->GetState().centerPos.Normalize();
left = (up).Cross(forward).Normalize();
left.Normalize();
}
moveDirection = forward + back + left + right;
//moveDirection.Normalize();
rigidBody->SetLinearVelocity( MOVE_FORCE * moveDirection );
}
void Player::EndFrame()
@ -98,37 +138,19 @@ void Player::Move(const PLAYER_MOVEMENT &movement)
void Player::MoveForward()
{
Oyster::Math::Float3 forward = this->rigidBody->GetState().GetOrientation().v[2].GetNormalized();
moveDir = forward;
moveDir.Normalize();
rigidBody->SetLinearVelocity( MOVE_FORCE * moveDir );
key_forward = KEY_TIMER;
}
void Player::MoveBackwards()
{
Oyster::Math::Float3 forward = this->rigidBody->GetState().GetOrientation().v[2].GetNormalized();
moveDir = -forward;
moveDir.Normalize();
rigidBody->SetLinearVelocity( MOVE_FORCE * moveDir );
key_backward = KEY_TIMER;
}
void Player::MoveRight()
{
//Do cross product with forward vector and negative gravity vector
Oyster::Math::Float3 forward = this->rigidBody->GetState().GetOrientation().v[2].GetNormalized();
Oyster::Math::Float3 up = this->rigidBody->GetState().centerPos.Normalize();
Oyster::Math::Float3 r = (up).Cross(forward).Normalize();
moveDir = -r;
moveDir.Normalize();
rigidBody->SetLinearVelocity( MOVE_FORCE * moveDir );
key_strafeRight = KEY_TIMER;
}
void Player::MoveLeft()
{
//Do cross product with forward vector and negative gravity vector
Oyster::Math::Float3 forward = this->rigidBody->GetState().GetOrientation().v[2].GetNormalized();
Oyster::Math::Float3 up = this->rigidBody->GetState().centerPos.Normalize();
Oyster::Math::Float3 r = (up).Cross(forward).Normalize();
moveDir = r;
moveDir.Normalize();
rigidBody->SetLinearVelocity( MOVE_FORCE * moveDir );
key_strafeLeft = KEY_TIMER;
}
void Player::UseWeapon(const WEAPON_FIRE &usage)

4
Code/Game/GameLogic/Player.h
View File

@ -87,6 +87,10 @@ namespace GameLogic
PLAYER_STATE playerState;
Oyster::Math::Float3 moveDir;
Oyster::Math::Float3 lookDir;
float key_forward;
float key_backward;
float key_strafeRight;
float key_strafeLeft;
bool hasTakenDamage;
float invincibleCooldown;