Hi every coppercube lovers,
I asked a question about snap to grid the objects during the game like sea battle games and nikholaus send me that script.
I says lots of thanks for share this script.
I'm sharing here for maybe it helps someone.
function snap(value, gridSize, roundFunction){
if (roundFunction === undefined) roundFunction = Math.round;
return gridSize * roundFunction(value / gridSize);
}
var global_gridSnapValue = 5;
function snapNodeToGrid(s)
{
var position = ccbGetSceneNodeProperty(s, "Position");
var moveobjX = snap(position.x, global_gridSnapValue);
var moveobjY = snap(position.y, global_gridSnapValue);
var moveobjZ = snap(position.z, global_gridSnapValue);
ccbSetSceneNodeProperty(s,"Position",moveobjX,moveobjY,moveobjZ);
ccbUpdateSceneNodeBoundingBox(s);
}
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Then, to snap a node with for example the name 'ship' to grid, do it like
that:
snapNodeToGrid(ccbGetSceneNodeFromName("ship"));
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