import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
/**
 * Adds a multiblock component to this multiblock. The component's x y z
 * coords should be pivoted to the center of the structure.
 */
public void addComponent(MultiblockComponent component) {
	if(getComponentForLocation(component.getRelativePosition()) != null)
		throw new IllegalArgumentException("Location in multiblock already occupied");
	components.add(component);
	changeAxisForNewComponent(component.getRelativePosition());
	calculateCostForNewComponent(component);
	addComponentToLocationCache(component);
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
public Multiblock copy() {
	Multiblock mb = new Multiblock();
	for(MultiblockComponent comp : getComponents())
		mb.addComponent(comp.copy());

	return mb;
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
/**
 * Adds a multiblock component to this multiblock. The component's x y z
 * coords should be pivoted to the center of the structure.
 */
public void addComponent(MultiblockComponent component) {
	if(getComponentForLocation(component.relPos.posX, component.relPos.posY, component.relPos.posZ) != null)
		throw new IllegalArgumentException("Location in multiblock already occupied");
	components.add(component);
	changeAxisForNewComponent(component.relPos.posX, component.relPos.posY, component.relPos.posZ);
	calculateCostForNewComponent(component);
	addComponentToLocationCache(component);
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
/**
 * Adds a single component to the location cache
 */
private void addComponentToLocationCache(MultiblockComponent comp) {
	ChunkCoordinates pos = comp.getRelativePosition();
	locationCache.put(Arrays.asList(
			pos.posX,
			pos.posY,
			pos.posZ
			),  comp);
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
private void calculateCostForNewComponent(MultiblockComponent comp) {
	ItemStack[] materials = comp.getMaterials();
	if(materials != null)
		for(ItemStack stack : materials)
			addStack(stack);
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
public List<MultiblockComponent> getComponents() {
	return components;
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
/**
 * Rotates this multiblock by the angle passed in. For the best results, use
 * only multiples of pi/2.
 */
public void rotate(double angle) {
	for(MultiblockComponent comp : getComponents())
		comp.rotate(angle);
	updateLocationCache();
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
/**
 * Rebuilds the location cache
 */
public void updateLocationCache() {
	locationCache.clear();
	for(MultiblockComponent comp : components)
		addComponentToLocationCache(comp);
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
/**
 * Adds a single component to the location cache
 */
private void addComponentToLocationCache(MultiblockComponent comp) {
	BlockPos pos = comp.getRelativePosition();
	locationCache.put(pos, comp);
}
 

import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent; //导入依赖的package包/类
/**
 * Gets the component for a given location
 */
public MultiblockComponent getComponentForLocation(int x, int y, int z) {
	return locationCache.get(Arrays.asList(x, y, z));
}