public boolean canMove(float tx, float ty) {
// check world limit
if (tx < 0 || tx >= world.getWidth() || ty < 0 || ty >= world.getHeight()) {
return false;
}
return c.collide(Entity.SOLID, tx, ty) == null
&& c.collide(G.TRAP, tx, ty) == null
&& c.collideWith(G.playerEntity, tx, ty) == null
? true
: false;
}
protected void move(int i, int j) {
int tx = (int) (c.x + i * G.TILE_SIZE);
int ty = (int) (c.y + j * G.TILE_SIZE);
// check world limit
if (tx < 0 || tx >= world.getWidth() || ty < 0 || ty >= world.getHeight()) {
return;
}
// check collision
if (c.collide(c.SOLID, tx, ty) == null || c.collide(G.TRAP, tx, ty) == null) {
c.x = tx;
c.y = ty;
}
// checkCollision(tx, ty);
}
