void obj_talker::update()
{
if (sprite != NULL && phrases.size() > 0)
{
if (collisionAt(x,y,OBJ_PLAYER))
{
if (type != OBJ_PORTAL)
level->talking = this;
scaletick += .2f;
scaleX = 1.f+.1f*cos(scaletick);
scaleY = 1.f+.1f*sin(scaletick);
drawX = x - .05f*sprite->getWidth()*cos(scaletick);
drawY = y - .1f*sprite->getHeight()*sin(scaletick);
}
else
{
currentPhrase = 0;
scaleX = 1;
scaleY = 1;
drawX = x;
drawY = y;
}
}
}
void cPlayer::move(float relativeX, float relativeY, bool recursive)
{
float nx = this->x + relativeX;
float ny = this->y + relativeY;
float moveAmount = (relativeX != 0 ? fabs(relativeX) : fabs(relativeY));
// Collision testing
bool colTL = false, colTR = false, colBL = false, colBR = false, colMap = false;
this->collideHappened = false;
// ... with map objects
if(collisionAt(nx + this->collisionBox.x1, ny - this->collisionBox.y1)) // Top left
{
colTL = true;
}
if(collisionAt(nx + this->collisionBox.x2, ny - this->collisionBox.y1)) // Top right
{
colTR = true;
}
if(collisionAt(nx + this->collisionBox.x1, ny - this->collisionBox.y2)) // Bottom left
{
colBL = true;
}
if(collisionAt(nx + this->collisionBox.x2, ny - this->collisionBox.y2)) // Bottom right
{
colBR = true;
}
// ... with map bounds
cMap &map = getMapRef();
cRect &mapBounds = map.getBounderies();
if(nx + this->collisionBox.x1 / 2 < mapBounds.x1)
{
colMap = true;
}
else if(nx + this->collisionBox.x2 / 2 > mapBounds.x2)
{
colMap = true;
}
if(ny + this->collisionBox.y1 / 2 < mapBounds.y1)
{
colMap = true;
}
else if(ny + this->collisionBox.y2 / 2 > mapBounds.y2)
{
colMap = true;
}
if(colTL || colTR || colBL || colBR || colMap)
{
this->collideHappened = true;
if((! recursive) && (! colMap))
{
if(relativeY != 0)
{
if((colBR && ! colBL) || (colTR && ! colTL))
{
move(-moveAmount, 0, true);
}
else if((colBL && ! colBR) || (colTL && ! colTR))
{
move(moveAmount, 0, true);
}
}
else
{
if((colTL && ! colBL) || (colTR && ! colBR))
{
move(0, -moveAmount, true);
}
else if((colBL && ! colTL) || (colBR && ! colTR))
{
move(0, moveAmount, true);
}
}
}
}
else
{
this->x += relativeX;
this->y += relativeY;
}
}
