uint8_t MD_PZone::getFirstChar(void)
// load the first char into the char buffer
// return 0 if there are no characters
{
uint8_t len = 0;
PRINTS("\ngetFirst");
// initialise pointers and make sure we have a good string to process
_pCurChar = _pText;
if ((_pCurChar == NULL) || (*_pCurChar == '\0'))
{
_endOfText = true;
return(0);
}
_endOfText = false;
if (SFX(SCROLL_RIGHT))
_pCurChar += strlen(_pText) - 1;
// good string, get the first char into the current buffer
len = makeChar(*_pCurChar);
if (SFX(SCROLL_RIGHT))
reverseBuf(_cBuf, len);
moveTextPointer();
return(len);
}
ItemEffect* getItemEffect(int itemID)
{
const itemdata& data=itemsbuf[itemID];
switch(data.family)
{
case itype_clock:
return new ClockEffect(Link, data.misc1);
case itype_nayruslove:
if(get_bit(quest_rules,qr_MORESOUNDS))
{
return new NayrusLoveEffect(Link, data.misc1,
sfxMgr.getSFX(data.usesound), sfxMgr.getSFX(data.usesound+1));
}
else
return new NayrusLoveEffect(Link, data.misc1, SFX(0), SFX(0));
}
return 0;
}
uint8_t MD_PZone::getNextChar(void)
// load the next char into the char buffer
// return 0 if there are no characters
{
uint8_t len = 0;
PRINTS("\ngetNext ");
if (_endOfText)
return(0);
len = makeChar(*_pCurChar);
if (SFX(SCROLL_RIGHT))
reverseBuf(_cBuf, len);
moveTextPointer();
return(len);
}
void MD_PZone::moveTextPointer(void)
// This method works when increment is done AFTER processing the character
// the _endOfText flag is set as a look ahead (ie, when the last character
// is still valid)
// We need to move a pointer forward or back, depending on the way we are
// travelling through the text buffer.
{
PRINTS("\nMovePtr");
if (SFX(SCROLL_RIGHT))
{
PRINTS(" --");
_endOfText = (_pCurChar == _pText);
_pCurChar--;
}
else
{
PRINTS(" ++");
_pCurChar++;
_endOfText = (*_pCurChar == '\0');
}
PRINT(": endOfText ", _endOfText);
}
void Player::simulation() {
if( !onGround )
speed.y += 9.8;
/*if (timeLeftToShoot > 0)
timeLeftToShoot -= 1/70;*/
double legsPos = position.y + sizeBox.y/2;
//CHECK BOUNDS
if (position.x > 64*800-64) {
position.x = 64*800-64;
speed.x = min(.0f, speed.x);
}
if (position.x < -64*800+64) {
position.x = 64-64*800;
speed.x = max(.0f, speed.x);
}
double mhRight = land->getHeightAtX(position.x+sizeBox.x/2);
double mhRight2 = land->getHeightAtX(position.x+sizeBox.x/2+speed.x/10);
double mhLeft = land->getHeightAtX(position.x-sizeBox.x/2);
double mhLeft2 = land->getHeightAtX(position.x-sizeBox.x/2+speed.x/10);
double mhCenter = land->getHeightAtX(position.x);
double maxHeight = double(ofGetScreenHeight()) - max( mhCenter, max( mhLeft, mhRight ));
//check blocks (X)
if ((mhLeft2 > mhCenter) && (speed.x < 0) && (legsPos > double(ofGetScreenHeight())-mhLeft2))
{
speed.x = 0;
}
else
if ((mhRight2 > mhCenter) && (speed.x > 0) && (legsPos > double(ofGetScreenHeight())-mhRight2))
{
speed.x = 0;
}
if (legsPos >= maxHeight) {
if( speed.y > 0 )
speed.y = 0;
position.y = maxHeight - sizeBox.y/2;
onGround = true;
friction = 0.8f;
} else {
onGround = false;
friction = 0.999f;
}
position = position + (speed/10);
speed *= friction;
if (abs(speed.length()) > 1.0f && timeNextWalkSound <= 0 && onGround)
{
timeNextWalkSound = 35.0f/(speed.x+100);
SFX(iSfxWalkDirt + int(ofRandom(0,2))).play();
}
if (!onGround)
timeNextWalkSound = 0;
else
timeNextWalkSound -= 1/ofGetFrameRate();
if(isLive) {
if(health <= 0) kill();
}
}
void Player::takeDamge(int dmg, bool hostile)
{
health-=dmg;
SFX(iSfxPain + int(ofRandom(0,2))).play();
}