Fórum dedicado ao desenvolvimento de games com foco na engine Game Maker.
https://tgmbr.redscreensoft.com/
Código: Selecionar todos
/// ----------------Movimentação Vertical---------------------------
jump = place_empty(x,y+1) || place_meeting(x,y,objNoSolid);
// Verifica se está suspenso no ar
switch(jump){
case true:
var Solid = !place_free(x,y+verticalSpeed);
var obj = instance_place(x,y+abs(verticalSpeed),objNoSolid);
var noSolid = place_meeting(x,y+abs(verticalSpeed),objNoSolid) && y < obj.y;
// Verifica se há uma colisão
switch(Solid ^^ noSolid){
case true:
// Colisão sólida
if(Solid){
var yTo = floor(abs(verticalSpeed));
while(!place_free(x,y+sign(verticalSpeed)*yTo)){
yTo -= 1;
}
y += sign(verticalSpeed)*yTo;
verticalSpeed = 0;
}
// Colisão não-sólida
if(noSolid){
var yTo = floor(abs(verticalSpeed));
while(place_meeting(x,y+yTo,objNoSolid)){
yTo -= 1;
}
y += yTo;
verticalSpeed = 0;
}
break;
case false:
verticalSpeed += .25;
y += floor(verticalSpeed);
break;
}
break;
case false:
verticalSpeed = 0;
if(keyboard_check_pressed(ord('W'))) verticalSpeed = -6;y += verticalSpeed;
if(keyboard_check_pressed(ord('S')) && place_meeting(x,y+1,objNoSolid)) verticalSpeed = 4; y += verticalSpeed;
break;
}