Myujth

Is it possible in Phaser 3 to define the bounding box for each sprite frame into an atlas ? When I generate an sprite sheet into TexturePacker, we can find some parameters into the .json :

"idle-0001.png":
{
 "frame": "x":1,"y":1,"w":423,"h":619,
 "rotated": false,
 "trimmed": false,
 "spriteSourceSize": "x":1,"y":1,"w": 423,"h":619,
 "sourceSize": "w":423,"h":619

and my sprite definition :

this.sprite = scene.physics.add.sprite(x,y,'player-idle','idle-0001.png');
this.sprite.setCollideWorldBounds(true);

When i change spriteSourceSize or sourceSize, it doesn't change anything on my sprite is it normal ?

it is quite strange because the method setSize change well the bounding box. In the implementation of setSize the sourceSize is update so i think it is possible to set directly a bounding box with the atlas .json ?

/**
 * Sizes and positions this Body's boundary, as a rectangle.
 * Modifies the Body `offset` if `center` is true (the default).
 * Resets the width and height to match current frame, if no width and height provided and a frame is found.
 *
 * @method Phaser.Physics.Arcade.Body#setSize
 * @since 3.0.0
 *
 * @param integer [width] - The width of the Body in pixels. Cannot be zero. If not given, and the parent Game Object has a frame, it will use the frame width.
 * @param integer [height] - The height of the Body in pixels. Cannot be zero. If not given, and the parent Game Object has a frame, it will use the frame height.
 * @param boolean [center=true] - Modify the Body's `offset`, placing the Body's center on its Game Object's center. Only works if the Game Object has the `getCenter` method.
 *
 * @return Phaser.Physics.Arcade.Body This Body object.
 */
setSize: function (width, height, center)

 if (center === undefined) center = true; 

 var gameObject = this.gameObject;

 if (!width && gameObject.frame)
 
 width = gameObject.frame.realWidth;
 

 if (!height && gameObject.frame)
 
 height = gameObject.frame.realHeight;
 

 this.sourceWidth = width;
 this.sourceHeight = height;

 this.width = this.sourceWidth * this._sx;
 this.height = this.sourceHeight * this._sy;

 this.halfWidth = Math.floor(this.width / 2);
 this.halfHeight = Math.floor(this.height / 2);

 this.updateCenter();

 if (center && gameObject.getCenter)
 
 var ox = gameObject.displayWidth / 2;
 var oy = gameObject.displayHeight / 2;

 this.offset.set(ox - this.halfWidth, oy - this.halfHeight);
 

 this.isCircle = false;
 this.radius = 0;

 return this;