void PlayerController::jump()
{
if (isOnGround())
{
m_velocity.z += jumpSpeed;
}
}
void wp_puck_proj::updateSprite()
{
if (!isOnGround() && wasOnGround())
{
vy = -150; //jump up to clear a small gap
}
if (getx() < -16 || getx() > 271) //out of the screen now, dont wanna see the death FX either
{
destroy();
return;
} else if (y >= (s32)SCREENH+4096) //fell out of bottom so make a splash, go low enough to hide death FX
{
#ifdef __WITHSOUND
playSound(&owner->gm->smallSplash);
#endif
//GFX warning!
u8 f[3] = {13, 14, 15};
vector<u8> temp(f, f+3);
sm->createSingleFireSprite(owner->gm->FXSprite.palleteID, owner->gm->FXSprite.spriteData, temp, TICKSPERFRAME*2, getx(), gameManager::MALLOWYPOS, OBJ_SIZE_32X32, 16, 16);
destroy();
return;
}
massObject::updateSprite();
}
sf::Vector2f cHero::getMovement(const sf::Input & theInput, sf::Clock & jumpClock)
{
sf::Vector2f movementVector;
xSpeed = 0;
ySpeed = 0;
// horizontal movement
if (theInput.IsKeyDown(sf::Key::Left)) {
xSpeed += -5;
xAccel += -.2;
}
else if (theInput.IsKeyDown(sf::Key::Right)) {
xSpeed += 5;
xAccel += .2;
}
// vertical movement
if (theInput.IsKeyDown(sf::Key::Up)) {
if (isOnGround()) {
jumpClock.Reset();
//ySpeed = -8;
}
if (jumpClock.GetElapsedTime() < .3) {
yAccel -= .12 / (jumpClock.GetElapsedTime());
ySpeed = 30 * (jumpClock.GetElapsedTime() - .3);
}
}
if (isOnGround()) {
yAccel = 0;
if (xAccel > .2)
xAccel -= .05;
else if (xAccel < -.2)
xAccel += .05;
}
else {
yAccel += 1 + (jumpClock.GetElapsedTime() / 20);
}
movementVector.x = xSpeed + xAccel;
movementVector.y = ySpeed + yAccel;
return movementVector;
}
//-----------------------------------------------------------------------------
//
// VActorPhysicsController::isInAir();
//
// Is the Actor in the Air?
//
//-----------------------------------------------------------------------------
const bool VActorPhysicsController::isInAir( void )
{
// Valid Objects?
if ( !isValidObject() )
{
// No.
return false;
}
// In Air?
return ( !isOnGround() && !isInWater() );
}
void PlayerController::updateVelocity(const double deltaT)
{
// Change in velocity from previous frame
glm::vec3 deltaV;
// True if and onyl if the player is decelerating while moving in the given direction
bool axPosDec = false; // Positive axial (forward-backward)
bool axNegDec = false; // Negative axial
bool latPosDec = false; // Positive lateral (right in egocentric coordinates)
bool latNegDec = false; // Negative lateral (left)
// Forward-backward
if ((m_axial == AxialDirection::Forward && m_velocity.y < maxSpeed) || (axNegDec = (m_axial == AxialDirection::Null && m_velocity.y < 0.0f)))
{
deltaV.y = acceleration * deltaT;
}
else if (m_axial == AxialDirection::Backward && m_velocity.y > -maxSpeed || (axPosDec = (m_axial == AxialDirection::Null && m_velocity.y > 0.0f)))
{
deltaV.y = -acceleration * deltaT;
}
// Left-right translation
if ((m_lateral == LateralDirection::Right && m_velocity.x < maxSpeed) || (latNegDec = (m_lateral == LateralDirection::Null && m_velocity.x < 0.0f)))
{
deltaV.x = acceleration * deltaT;
}
else if (m_lateral == LateralDirection::Left && m_velocity.x > -maxSpeed || (latPosDec = (m_lateral == LateralDirection::Null && m_velocity.x > 0.0f)))
{
deltaV.x = -acceleration * deltaT;
}
// Update velocity
m_velocity += deltaV;
// Deceleration to zero if a direction key is released
if ((axNegDec && m_velocity.y > 0.0f) || (axPosDec && m_velocity.y < 0.0f))
{
m_velocity.y = 0.0f;
}
if ((latNegDec && m_velocity.x > 0.0f) || (latPosDec && m_velocity.x < 0.0f))
{
m_velocity.x = 0.0f;
}
// Vertical deceleration, after a jump
if (!isOnGround())
{
m_velocity.z += gravity * deltaT;
}
}
/**
* Updates the sprite to apply gravitational effects to it.
* The sprite will accellerate downwards unless it lands on another baseable spriteObject.
*/
void massObject::updateSprite()
{
spriteObject::updateSprite(); //move sprite first
wasGrounded = grounded;
if (!isOnGround() && !bStasis)
{
vy += GRAVITY;
if (vy > TERMINALVEL)
vy = TERMINALVEL;
checkPenetration();
}
grounded = false; //is re-checked in collidingWith() later in the tick
}
sf::Vector2f cMario::getMovement(void)
{
sf::Vector2f movementVector;
if (!getIsDead()) {
if (isOnGround()) {
ySpeed = -8;
yAccel = 0;
xAccel = rand() % 4;
}
}
yAccel += .3;
movementVector.x = xSpeed + xAccel;
movementVector.y = ySpeed + yAccel;
return movementVector;
}
void wp_gren_proj::updateSprite()
{
if (isOnGround())
{
setBounds(2, 8, 5, -4); //bigger collision to take out neighbouring platforms
for (vector<spriteObject*>::iterator it = sm->gameSprites.begin(); it != sm->gameSprites.end(); ++it)
{
if (dynamic_cast<floorTile*>(*it) != NULL &&
isColliding(*it))
{
//check if the destroyed floor was under a player
gameManager *gm = dynamic_cast<gameManager *>(sm);
if (gm->player1->isStandingOn(*it))
gm->player1->groundDeleted(Player::CS_GRENFALL);
if (gm->player2->isStandingOn(*it))
gm->player2->groundDeleted(Player::CS_GRENFALL);
(*it)->destroy();
}
}
destroy();
return;
}
if (getx() < -16 || getx() > 271) //out of the screen now, dont wanna see the death FX either
{
destroy();
return;
} else if (y >= (s32)SCREENH+4096) //fell out of bottom so make a splash, go low enough to hide death FX
{
#ifdef __WITHSOUND
playSound(&owner->gm->smallSplash);
#endif
//GFX warning!
u8 f[3] = {13, 14, 15};
vector<u8> temp(f, f+3);
sm->createSingleFireSprite(owner->gm->FXSprite.palleteID, owner->gm->FXSprite.spriteData, temp, TICKSPERFRAME*2, getx(), gameManager::MALLOWYPOS, OBJ_SIZE_32X32, 16, 16);
destroy();
return;
}
massObject::updateSprite();
}
task main(){
bool onramp = false;
// Wait 0.1 seconds to give some time to initialize the values
wait1Msec(100);
getValues();
// Turn on the engines...
motor[motorD] = 20;
motor[motorF] = 20;
// ...wait 2 seconds...
//wait1Msec(2000);
for (int g = 0; g<200; g++)
{
// 2 sec
wait1Msec(10);
getValues();
if(x < -60){
onramp = true;
g = 2001;
}
}
// ...and disable the engines.
// Get the x, y, and z values
motor[motorD] = 0;
motor[motorF] = 0;
getValues();
// The robot is on the ramp
// So execute the isOnRamp function
if(onramp) { isOnRamp(); }
// The robot is on the floor
// So execute the isOnGround function
else {isOnGround(); }
}
bool CharacterObject::canTurn() const
{
return isOnGround() && !jumped && isAlive() && controller->getCurrentActivity() == nullptr;
}
void CharacterObject::updateCharacter(float dt)
{
/*
* You can fire weapons while moving
*
* Two Modes: Moving and Action
* Moving covers walking & jumping
* Action covers complex things like shooting, entering vehicles etc.
*
* Movement animation should be handled here
* If Current weapon is one handed, then it can be used while walking.
* This means blending the weapon animation with the walk animation.
* No weapons can be used while sprinting.
* Need an "aim vector" to apply torso correction.
*
* If movement vector is less than some threshold, fully walk animation
* (time adjusted for velocity).
*/
if(physCharacter) {
glm::vec3 walkDir = updateMovementAnimation(dt);
position = getPosition();
if (canTurn()) {
rotation = glm::angleAxis(m_look.x, glm::vec3{0.f, 0.f, 1.f});
}
walkDir = rotation * walkDir;
if( jumped )
{
if( !isOnGround() )
{
walkDir = rotation * glm::vec3(0.f, jumpSpeed * dt, 0.f);
}
}
if (isAlive())
{
physCharacter->setWalkDirection(btVector3(walkDir.x, walkDir.y, walkDir.z));
}
else
{
physCharacter->setWalkDirection(btVector3(0.f, 0.f, 0.f));
}
auto Pos = physCharacter->getGhostObject()->getWorldTransform().getOrigin();
position = glm::vec3(Pos.x(), Pos.y(), Pos.z());
// Handle above waist height water.
auto wi = engine->data->getWaterIndexAt(getPosition());
if( wi != NO_WATER_INDEX ) {
float wh = engine->data->waterHeights[wi];
auto ws = getPosition();
wh += engine->data->getWaveHeightAt(ws);
// If Not in water before
// If last position was above water
// Now Underwater
// Else Not Underwater
// Else
// Underwater
if( ! inWater && ws.z < wh && _lastHeight > wh ) {
ws.z = wh;
btVector3 bpos(ws.x, ws.y, ws.z);
physCharacter->warp(bpos);
auto& wt = physObject->getWorldTransform();
wt.setOrigin(bpos);
physObject->setWorldTransform(wt);
physCharacter->setGravity(0.f);
inWater = true;
}
else {
physCharacter->setGravity(9.81f);
inWater = false;
}
}
_lastHeight = getPosition().z;
}
else
{
updateMovementAnimation(dt);
}
}
glm::vec3 CharacterObject::updateMovementAnimation(float dt)
{
glm::vec3 animTranslate;
if (motionBlockedByActivity)
{
// Clear any residual motion animation
animator->playAnimation(AnimIndexMovement, nullptr, 1.f, false);
return glm::vec3();
}
// Things are simpler if we're in a vehicle
if (getCurrentVehicle())
{
animator->playAnimation(0, animations.car_sit, 1.f, true);
return glm::vec3();
}
Animation* movementAnimation = animations.idle;
Animation* currentAnim = animator->getAnimation(AnimIndexMovement);
bool isActionHappening = (animator->getAnimation(AnimIndexAction) != nullptr);
float animationSpeed = 1.f;
bool repeat = true;
constexpr float movementEpsilon = 0.1f;
float movementLength = glm::length(movement);
if (!isAlive()) {
movementAnimation = animations.ko_shot_front;
repeat = false;
}
else if (jumped) {
repeat = false;
if (currentAnim == animations.jump_start &&
animator->isCompleted(AnimIndexMovement)) {
movementAnimation = animations.jump_start;
}
if (isOnGround()) {
if (currentAnim != animations.jump_land
|| !animator->isCompleted(AnimIndexMovement)) {
movementAnimation = animations.jump_land;
}
else {
// We are done jumping
jumped = false;
}
}
else {
movementAnimation = animations.jump_glide;
}
}
else if (movementLength > movementEpsilon)
{
if (running && !isActionHappening) {
// No slow running
movementAnimation = animations.run;
animationSpeed = 1.f;
}
else {
animationSpeed = 1.f / movementLength;
// Determine if we need to play the walk start animation
if (currentAnim != animations.walk)
{
if (currentAnim != animations.walk_start || !animator->isCompleted(AnimIndexMovement))
{
movementAnimation = animations.walk_start;
}
else
{
movementAnimation = animations.walk;
}
}
else
{
// Keep walkin
movementAnimation = animations.walk;
}
}
}
// Check if we need to change the animation or change speed
if (animator->getAnimation(AnimIndexMovement) != movementAnimation)
{
animator->playAnimation(AnimIndexMovement, movementAnimation, animationSpeed, repeat);
}
else
{
animator->setAnimationSpeed(AnimIndexMovement, animationSpeed);
}
// If we have to, interrogate the movement animation
if (movementAnimation != animations.idle)
{
if(! model->resource->frames[0]->getChildren().empty() )
{
ModelFrame* root = model->resource->frames[0]->getChildren()[0];
auto it = movementAnimation->bones.find(root->getName());
if (it != movementAnimation->bones.end())
{
AnimationBone* rootBone = it->second;
float step = dt;
const float duration = animator->getAnimation(AnimIndexMovement)->duration;
float animTime = fmod(animator->getAnimationTime(AnimIndexMovement), duration);
// Handle any remaining transformation before the end of the keyframes
if ((animTime+step) > duration)
{
glm::vec3 a = rootBone->getInterpolatedKeyframe(animTime).position;
glm::vec3 b = rootBone->getInterpolatedKeyframe(duration).position;
glm::vec3 d = (b-a);
animTranslate.y += d.y;
step -= (duration - animTime);
animTime = 0.f;
}
glm::vec3 a = rootBone->getInterpolatedKeyframe(animTime).position;
glm::vec3 b = rootBone->getInterpolatedKeyframe(animTime+step).position;
glm::vec3 d = (b-a);
animTranslate.y += d.y;
Skeleton::FrameData fd = skeleton->getData(root->getIndex());
fd.a.translation.y = 0.f;
skeleton->setData(root->getIndex(), fd);
}
}
}
return animTranslate;
}
//-------------------------------------------------------------------------------------
bool MoveToPointHandler::update()
{
if(pController_ == NULL)
{
delete this;
return false;
}
Entity* pEntity = pController_->pEntity();
const Position3D& dstPos = destPos();
Position3D currpos = pEntity->getPosition();
Direction3D direction = pEntity->getDirection();
Vector3 movement = dstPos - currpos;
if (!moveVertically_) movement.y = 0.f;
bool ret = true;
if(KBEVec3Length(&movement) < velocity_ + range_)
{
float y = currpos.y;
currpos = dstPos;
if(range_ > 0.0f)
{
// 单位化向量
KBEVec3Normalize(&movement, &movement);
movement *= range_;
currpos -= movement;
}
if (!moveVertically_)
currpos.y = y;
ret = false;
}
else
{
// 单位化向量
KBEVec3Normalize(&movement, &movement);
// 移动位置
movement *= velocity_;
currpos += movement;
}
// 是否需要改变面向
if (faceMovement_ && (movement.x != 0.f || movement.z != 0.f))
direction.yaw(movement.yaw());
// 设置entity的新位置和面向
if(pController_)
pEntity->setPositionAndDirection(currpos, direction);
// 非navigate都不能确定其在地面上
if(pController_)
pEntity->isOnGround(isOnGround());
// 通知脚本
if(pController_)
pEntity->onMove(pController_->id(), pyuserarg_);
// 如果达到目的地则返回true
if(!ret)
{
return !requestMoveOver();
}
return true;
}
void DynamicGoo::moveToTarget(){
//Stop to follow if the goo is dragged for the use
if (isDragging()) {
stopFollow();
return;
}
if (onGround && groundPoint!=getPPosition()) {
onGround=false;
}
if (isFalling()) return;
if (hasJoint()){
return;
}
if (!hasJoint() && !isDragging() && isOnGround() && target==NULL ){
emit this->nextTargetPlease(NULL);
}
if (following && !falling){
if (prevTarget){
if (!target->isLinked(prevTarget)){
drop();
return;
}
QPoint meTarget=target->getPPosition()-getPPosition();
if (toVec(meTarget).Length()>15+radius/10) {
stopFollow();
fallDown();
return;
}
//Compute mx and my for the position
float mx,my;
mx=(target->getVPosition().x-prevTarget->getVPosition().x);
my=(target->getVPosition().y-prevTarget->getVPosition().y);
float d=qSqrt(mx*mx+my*my);
float md=qSqrt(qPow((target->getVPosition().x-getVPosition().x),2)+qPow((target->getVPosition().y-getVPosition().y),2));
mx/=d;
my/=d;
float tx,ty;
//Compute tehorical x and y
tx=(getVPosition().x-prevTarget->getVPosition().x)/mx;
ty=(getVPosition().y-prevTarget->getVPosition().y)/my;
float yt=my*tx+prevTarget->getVPosition().y;
float xt=mx*ty+prevTarget->getVPosition().x;
//if my y position is different at least of 12 falldown and return
if ((qAbs(getVPosition().y-yt)>getRadius() && qAbs(getVPosition().x-xt)>getRadius()) || (md>d+radius)){
stopFollow();
fallDown();
return;
}
}
//this is a work around for the very ugly bug of the "FLYING GOOS"
//description of the bug if no prevTarget is setted but target is and the goo tower start to fall down the goo start to fly
//for reach his target!
//check if prevtarget is not setted and target is
if (!prevTarget && target && !target->isOnGround()){
//compute distance between target and me
float d=(target->getVPosition()-getVPosition()).Length();
//if that distance is more than 25 falldown and return
//PS: remember that 30 is a single point contact between two goos
if (d>=radius*0.2) {
stopFollow();
fallDown();
return;
}
else if (d<radius*0.2){
emit this->nextTargetPlease(target);
body->SetLinearVelocity(b2Vec2(0,0));
return;
}
}
b2Vec2 dP;
if (target!=NULL /*&& target->getBody()!=NULL*/)
dP=target->getVPosition()-this->getVPosition();
else {
stopFollow();
fallDown();
return;
}
if (dP.Length()<=(radius-radius/4.0)/10.0){
emit this->nextTargetPlease(target);
body->SetLinearVelocity(b2Vec2(0,0));
return;
}
if (!prevTarget){
b2Vec2 dvec=(target->getVPosition()-getVPosition());
float d=qSqrt(dvec.x*dvec.x+dvec.y*dvec.y);
if (onGround && target->isOnGround() && d<distanceToJoint){
double omega =(dP.x>0 ? speed*body->GetMass() : -speed*body->GetMass());
body->SetAngularVelocity(omega);
body->ApplyForceToCenter(body->GetMass()*body->GetWorld()->GetGravity());
}
else if (!onGround && d<radius*2) {
emit this->nextTargetPlease(target);
body->SetLinearVelocity(b2Vec2(0,0));
return;
dP.x=(dP.x>0 ? speed*2 : -speed*2);
dP.y=body->GetMass()*body->GetWorld()->GetGravity().y;
body->ApplyForceToCenter(dP);
}
else{
body->SetGravityScale(1);
stopFollow();
}
}
else {
dP.x=dP.x*speed/dP.Length();
dP.y=dP.y*speed/dP.Length() ;
body->SetLinearVelocity(dP);
}
}
}
void Player::logic(Room *room)
{
//std::cout << "HP:" << getHealth() << " MP:" << getMana() << "/" << getMaximumMana() << " Couter:" << mRegenerateManaCounter << std::endl;
mStateCounter++;
if (mInvincibleCounter > 0) {
mInvincibleCounter--;
}
if (getState() == DEAD) {
return;
}
regenerateMana();
const KeyState &keys = room->getKeyState();
TileMap *tileMap = room->getTileMap();
bool onIce = isOnIce(tileMap);
int acceleration = AIR_ACCELERATION;
if (getState() == GROUND) {
if (onIce) {
acceleration = ICE_ACCELERATION;
} else {
acceleration = GROUND_ACCELERATION;
}
}
if (keys.isLeftHeld() && !keys.isRightHeld() && !mHurt) {
mDX -= acceleration;
if (mDX < -RUN_SPEED) {
mDX = -RUN_SPEED;
}
mRunFrame += onIce && mDX > -20 ? 3 : 2;
mFacingLeft = true;
mRunning = true;
} else if (!keys.isLeftHeld() && keys.isRightHeld() && !mHurt) {
mDX += acceleration;
if (mDX > RUN_SPEED) {
mDX = RUN_SPEED;
}
mRunFrame += onIce && mDX < 20 ? 3 : 2;
mFacingLeft = false;
mRunning = true;
} else if (mDX > 0 && !mHurt) {
mDX -= onIce ? 1 : 4;
if (mDX < 0) {
mDX = 0;
}
mRunning = false;
} else if (mDX < 0 && !mHurt) {
mDX += onIce ? 1 : 4;
if (mDX > 0) {
mDX = 0;
}
mRunning = false;
} else {
mRunning = false;
}
// Crouching
if (!mRunning && keys.isDownHeld() && getState() == GROUND) {
if (!mCrouching) {
mCrouching = true;
mY += CROUCH_SHRINK;
mH -= CROUCH_SHRINK;
}
} else if (mCrouching) {
mCrouching = false;
mY -= CROUCH_SHRINK;
mH += CROUCH_SHRINK;
}
if (mDX == 0 || getState() != GROUND) {
mRunFrame = 0;
}
// Interrupting jumping
if (!keys.isJumpHeld() && getState() == AIR_UP && mDY > JUMP_CONTROL && !mHurt) {
mDY = JUMP_CONTROL;
}
if (!keys.isJumpHeld() && (getState() == AIR_UP || getState() == AIR_DOWN)) {
mJumpKeyHeld = false;
}
// Jumping
if (keys.isJumpPressed() && getState() == GROUND && !keys.isDownHeld()) {
mDY = JUMP_STRENGTH;
setState(AIR_UP);
mJumpKeyHeld = true;
mJumpY = getCenterY();
}
// Drop off platform
if (keys.isJumpPressed() && mOnPlatform && keys.isDownHeld()) {
mDY = 1;
mY++;
setState(AIR_DOWN);
mJumpKeyHeld = true;
mJumpY = getCenterY();
}
// Sideways movement
if (onIce) {
if (mDX < 0) {
mX += (mDX - 7) / 8;
} else {
mX += (mDX + 7) / 8;
}
} else {
mX += mDX / 8;
}
// Left Wall
int solidLeftOffset;
if (mDX < 0 && solidLeft(room, solidLeftOffset))
{
// Align player to solid object
mX += solidLeftOffset;
mDX = 0;
}
// Right Wall
int solidRightOffset;
if (mDX > 0 && solidRight(room, solidRightOffset))
{
// Align player to solid object
mX -= solidRightOffset;
mDX = 0;
}
// Vertical movement
if (getState() == AIR_DOWN) {
mY += mDY > MAX_AIR_SPEED ? MAX_AIR_SPEED : mDY;
} else if (getState() == AIR_UP) {
mY -= mDY > MAX_AIR_SPEED ? MAX_AIR_SPEED : mDY;
}
// Falling, acceleration
if (getState() == AIR_DOWN) {
mDY += 1;
}
// Raising, deacceleration
if (getState() == AIR_UP) {
mDY--;
if (mDY < 0) {
setState(AIR_DOWN);
mDY = 0;
}
}
// Ceiling bouncing
int solidAboveOffset;
if (getState() == AIR_UP && solidAbove(room, solidAboveOffset))
{
setState(AIR_DOWN);
mDY = 0;
// Align player to solid object
mY += solidAboveOffset;
}
// Ground bouncing / landing
int groundOffset;
if (getState() == AIR_DOWN && isOnGround(room, groundOffset)) {
if (keys.isJumpHeld() && !mJumpKeyHeld && !keys.isDownHeld()) {
// Rejump
mDY = JUMP_STRENGTH;
setState(AIR_UP);
mJumpKeyHeld = true;
} else {
// Land
setState(GROUND);
mDY = 0;
}
mHurt = false;
// Align to tile
mY -= groundOffset;
mJumpY = getCenterY();
}
// Falling
int fallingOffset;
if (getState() == GROUND && !isOnGround(room, fallingOffset)) {
setState(AIR_DOWN);
mDY = 0;
}
// Shooting
if (keys.isFirePressed()) {
if (mShotCounter >= SHOT_DELAY) {
mShotCounter = 0;
room->addEntity(createShot());
mShootAfterDelay = false;
} else {
mShootAfterDelay = true;
}
}
if (mShotCounter >= SHOT_DELAY && mShootAfterDelay) {
mShotCounter = 0;
room->addEntity(createShot());
mShootAfterDelay = false;
}
mShotCounter++;
if (keys.isSpecialPressed())
{
if (mShotType == NORMAL)
{
mShotType = ICE;
}
else if (mShotType == ICE)
{
mShotType = FIRE;
}
else
{
mShotType = NORMAL;
}
}
}
/*! @brief Returns true if the robot is currently incapacitated. A robot is incapacitated if it is falling, fallen, not on the ground or getting up
*/
bool NUSensorsData::isIncapacitated()
{
bool gettingup = false;
get(MotionGetupActive, gettingup);
return isFalling() or isFallen() or not isOnGround() or gettingup;
}
float getAcceleration() { return isOnGround() ? ACCELERATION : ACCELERATION * Physics::airFraction; }
//-----------------------------------------------------------------------------
//
// VActorPhysicsController::postTickUpdate( pDelta );
//
// ...
//
//-----------------------------------------------------------------------------
void VActorPhysicsController::postTickUpdate( const F32 &pDelta )
{
switch( mControlState )
{
case k_PathControlState :
{
AssertFatal( isPathing(), "VActorPhysicsController::postTickUpdate() - Invalid Path State." );
// Fetch Mount Transform.
MatrixF transform;
mMountedPath->getMountTransform( mObject->getMountNode(), getTransform(), &transform );
// Fetch Mount Position.
const Point3F &mountPosition = transform.getPosition();
// Update X & Y Position.
Point3F position = getPosition();
position.x = mountPosition.x;
position.y = mountPosition.y;
// In Water?
bool underWater = false;
if ( isInWater() )
{
// Fetch Body of Water.
WaterObject *waterBody = getWaterObject();
// Fetch Surface Position.
const F32 &waterSurfacePosition = waterBody->getSurfaceHeight( Point2F( position.x, position.y ) );
// Fetch Submersion Position.
const F32 sumbersionPosition = waterSurfacePosition - ( mObject->getWorldBox().len_z() * mObject->getDataBlock()->getSumbergeCoverage() );
// Choose a Z Value.
// Note: This is done so that the Actor will either path under the
// water, or it will swim along the water's surface.
position.z = getMin( mountPosition.z, sumbersionPosition );
// Under Water?
underWater = ( position.z < sumbersionPosition );
}
// Under Water?
if ( !underWater )
{
// Fetch Y Column.
VectorF forwardVector;
transform.getColumn( 1, &forwardVector );
// Determine Angle.
const F32 &angle = -mAtan2( -forwardVector.x, forwardVector.y );
// Reset Transform.
transform.set( EulerF( 0.f, 0.f, angle ) );
// In the air?
if ( !isOnGround() )
{
// Apply z-axis force.
position.z += ( getVelocity().z * pDelta );
}
}
// Update Transform.
transform.setPosition( position );
// Apply Update.
setTransform( transform );
} break;
default :
{
// Fetch Transform.
MatrixF transform = getTransform();
// Determine the Post-Tick Position.
Point3F postTickPosition = getPosition() + ( getVelocity() * pDelta );
// Set the Post Tick Position.
transform.setPosition( postTickPosition );
// Apply the Transform.
setTransform( transform );
} break;
}
// Push Delta.
mInterpController.pushDelta( getTransform() );
}
void GameMainObject::DoUpdate(int iCurrentTime)
{
m_iPreviousScreenX = m_iCurrentScreenX;
m_iPreviousScreenY = m_iCurrentScreenY;
counterTime++;
if(counterTime > 7)
{
counterTime = 0;
if (m_iPlayerSpriteX == 0)
{
m_iPlayerSpriteX +=121;
}
else if(m_iPlayerSpriteX == 121)
{
m_iPlayerSpriteX +=121;
}
else if(m_iPlayerSpriteX == 242)
{
m_iPlayerSpriteX +=121;
}
else if(m_iPlayerSpriteX == 363)
{
m_iPlayerSpriteX +=121;
}
else if(m_iPlayerSpriteX == 484)
{
m_iPlayerSpriteX +=121;
}
else
{
m_iPlayerSpriteX = 0;
}
}
if(isOnGround())
{
velocityX*=0.9;
if(GetEngine()->IsKeyPressed(SDLK_SPACE))
{
if(jumpAgain == true){
velocityY=-10;
jumpAgain = false;
}
}
else
{
jumpAgain = true;
}
}
if(!isOnGround())
{
velocityY+=0.5;
}
m_iCurrentScreenY += velocityY+(0.5);
m_iCurrentScreenYObject = m_iCurrentScreenY;
if((m_iCurrentScreenY+m_iDrawHeight)>=521)
{
m_iCurrentScreenY=521-m_iDrawHeight;
m_iCurrentScreenYObject = m_iCurrentScreenY;
}
RedrawObjects();
}