void Player::move(float dt)
{
if(_inputManager->isPressed(SDLK_w)){
currentMoveSpeed += acceleration * dt;
}
if(_inputManager->isPressed(SDLK_s)){
currentMoveSpeed += -acceleration * dt;
}
if(_inputManager->isPressed(SDLK_a)){
currentTurnSpeed = Maths::interpolate(currentTurnSpeed, 900.0f, dt);
}
if(_inputManager->isPressed(SDLK_d)){
currentTurnSpeed = Maths::interpolate(currentTurnSpeed, -900.0f, dt);
}
if(_inputManager->isPressed(SDLK_SPACE)){
upwardSpeed = 20;
}
float distance = currentMoveSpeed * dt;
float dx = distance * glm::sin(glm::radians(_ry));
float dz = distance * glm::cos(glm::radians(_ry));
increasePosition(dx, 0, dz);
increaseRotation(0, currentTurnSpeed * dt, 0);
currentMoveSpeed *= 0.9f;
currentTurnSpeed *= 0.9f;
}
unsigned int DataReadingInfo::readBits(int numberOfBits) {
unsigned int ret = 0;
int bitsToRead = numberOfBits;
int bitsToReadThisByte = 0;
while (bitsToRead > 0){
//unsigned int byteValue = *currentByte;
unsigned int byteValue = currentByte;
int bitsAvailThisByte = 8 - posInByte;
bitsToReadThisByte = (bitsToRead < bitsAvailThisByte) ? bitsToRead : bitsAvailThisByte;
int bitsToShift = bitsAvailThisByte - bitsToReadThisByte;
byteValue = applyMask(byteValue >> bitsToShift, bitsToReadThisByte);
bitsToRead -= bitsToReadThisByte;
ret += byteValue;
if (bitsToRead > 0) {
//We have processed the whole byte, but there are still bits to read: move to the next byte
moveToNextByte();
//Make room for the next bits to be read
shiftToLeftCurrentValue(ret, (bitsToRead >= 8) ? 8 : bitsToRead);
}
}
increasePosition(bitsToReadThisByte);
return ret;
}
void Orange::move(int delta_t) {
increaseRotation(160.0f *(delta_t / 1000.0f), 0, 0);
current_speed += aceleration * delta_t;
float distance = current_speed * delta_t;
increasePosition(0, 0, distance);
//increasePosition(0, 0, initial_velocity[2] + aceleration);
}
void Player::jump(float dt)
{
upwardSpeed += -80.0f * dt;
increasePosition(0, upwardSpeed * dt, 0);
if(_position.y < 0){
_position.y = 0;
upwardSpeed = 0;
}
}