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Update CreateGroupLayer.js

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This commit is contained in:
Richard Davey 2022-09-12 20:17:11 +01:00
parent 96203aac19
commit bdbadd1339
1 changed files with 12 additions and 13 deletions
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25
src/tilemaps/parsers/tiled/CreateGroupLayer.js
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@ -13,20 +13,19 @@ var GetFastValue = require('../../../utils/object/GetFastValue');
* @since 3.21.0
*
* @param {object} json - The Tiled JSON object.
* @param {object} [currentl] - The current group layer from the Tiled JSON file.
* @param {object} [parentstate] - The state of the parent group (if any).
* @param {object} [group] - The current group layer from the Tiled JSON file.
* @param {object} [parentState] - The state of the parent group (if any).
*
* @return {object} A group state object with proper values for updating children layers.
*/
var CreateGroupLayer = function (json, groupl, parentstate)
var CreateGroupLayer = function (json, group, parentState)
{
if (!groupl)
if (!group)
{
// Return a default group state object
return {
i: 0, // Current layer array iterator
layers: json.layers, // Current array of layers
// Values inherited from parent group
name: '',
opacity: 1,
@ -37,18 +36,18 @@ var CreateGroupLayer = function (json, groupl, parentstate)
}
// Compute group layer x, y
var layerX = groupl.x + GetFastValue(groupl, 'startx', 0) * json.tilewidth + GetFastValue(groupl, 'offsetx', 0);
var layerY = groupl.y + GetFastValue(groupl, 'starty', 0) * json.tileheight + GetFastValue(groupl, 'offsety', 0);
var layerX = group.x + GetFastValue(group, 'startx', 0) * json.tilewidth + GetFastValue(group, 'offsetx', 0);
var layerY = group.y + GetFastValue(group, 'starty', 0) * json.tileheight + GetFastValue(group, 'offsety', 0);
// Compute next state inherited from group
return {
i: 0,
layers: groupl.layers,
name: parentstate.name + groupl.name + '/',
opacity: parentstate.opacity * groupl.opacity,
visible: parentstate.visible && groupl.visible,
x: parentstate.x + layerX,
y: parentstate.y + layerY
layers: group.layers,
name: parentState.name + group.name + '/',
opacity: parentState.opacity * group.opacity,
visible: parentState.visible && group.visible,
x: parentState.x + layerX,
y: parentState.y + layerY
};
};