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LDrawLoader: Improve docs. #31153

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Merged
Mugen87 merged 1 commit into from
May 23, 2025
Merged

LDrawLoader: Improve docs. #31153

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31 changes: 30 additions & 1 deletion examples/jsm/loaders/LDrawLoader.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1948,15 +1948,27 @@ class LDrawLoader extends Loader {

}

/**
* Sets the loader's material library. This method clears existing
* material definitions.
*
* @param {Array<Material>} materials - The materials to set.
* @return {LDrawLoader} A reference to this loader.
*/
setMaterials( materials ) {

this.clearMaterials();
this.addMaterials(materials);
this.addMaterials( materials );

return this;

}

/**
* Clears the loader's material library.
*
* @return {LDrawLoader} A reference to this loader.
*/
clearMaterials() {

this.materialLibrary = {};
Expand All @@ -1966,6 +1978,12 @@ class LDrawLoader extends Loader {

}

/**
* Adds a list of materials to the loader's material library.
*
* @param {Array<Material>} materials - The materials to add.
* @return {LDrawLoader} A reference to this loader.
*/
addMaterials( materials ) {

for ( let i = 0, l = materials.length; i < l; i ++ ) {
Expand All @@ -1978,6 +1996,11 @@ class LDrawLoader extends Loader {

}

/**
* Initializes the loader with default materials.
*
* @return {LDrawLoader} A reference to this loader.
*/
addDefaultMaterials() {

// Add default main triangle and line edge materials (used in pieces that can be colored with a main color)
Expand All @@ -2004,6 +2027,12 @@ class LDrawLoader extends Loader {

}

/**
* Adds a single material to the loader's material library.
*
* @param {Material} material - The material to add.
* @return {LDrawLoader} A reference to this loader.
*/
addMaterial( material ) {

// Adds a material to the material library which is on top of the parse scopes stack. And also to the materials array
Expand Down