import org.andengine.util.adt.bounds.IFloatBounds; //导入依赖的package包/类
public static final boolean intersects(final IFloatBounds pFloatBoundsA, final IFloatBounds pFloatBoundsB) {
	return FloatBoundsUtils.intersects(pFloatBoundsA.getXMin(), pFloatBoundsA.getYMin(), pFloatBoundsA.getXMax(), pFloatBoundsA.getYMax(), pFloatBoundsB.getXMin(), pFloatBoundsB.getYMin(), pFloatBoundsB.getXMax(), pFloatBoundsB.getYMax());
}
 

import org.andengine.util.adt.bounds.IFloatBounds; //导入依赖的package包/类
public static final boolean contains(final IFloatBounds pFloatBounds, final float pX, final float pY) {
	return FloatBoundsUtils.contains(pFloatBounds.getXMin(), pFloatBounds.getYMin(), pFloatBounds.getXMax(), pFloatBounds.getYMax(), pX, pY);
}
 

import org.andengine.util.adt.bounds.IFloatBounds; //导入依赖的package包/类
public FloatQuadTree(final IFloatBounds pFloatBounds) {
	super(pFloatBounds);
}
 

import org.andengine.util.adt.bounds.IFloatBounds; //导入依赖的package包/类
@Override
protected FloatQuadTreeNode initRoot(final IFloatBounds pFloatBounds) {
	return new FloatQuadTreeNode(QuadTree.LEVEL_ROOT, pFloatBounds);
}
 

import org.andengine.util.adt.bounds.IFloatBounds; //导入依赖的package包/类
public FloatQuadTreeNode(final int pLevel, final IFloatBounds pFloatBounds) {
	this(pLevel, pFloatBounds.getXMin(), pFloatBounds.getYMin(), pFloatBounds.getXMax(), pFloatBounds.getYMax());
}
 

import org.andengine.util.adt.bounds.IFloatBounds; //导入依赖的package包/类
@Override
protected boolean contains(final IFloatBounds pFloatBounds) {
	return this.contains(pFloatBounds.getXMin(), pFloatBounds.getYMin(), pFloatBounds.getXMax(), pFloatBounds.getYMax());
}
 

import org.andengine.util.adt.bounds.IFloatBounds; //导入依赖的package包/类
@Override
protected boolean intersects(final IFloatBounds pFloatBounds) {
	return FloatBoundsUtils.intersects(this.mXMin, this.mYMin, this.mXMax, this.mYMax, pFloatBounds.getXMin(), pFloatBounds.getYMin(), pFloatBounds.getXMax(), pFloatBounds.getYMax());
}
 

import org.andengine.util.adt.bounds.IFloatBounds; //导入依赖的package包/类
@Override
protected boolean containedBy(final IFloatBounds pFloatBounds) {
	return FloatBoundsUtils.contains(pFloatBounds.getXMin(), pFloatBounds.getYMin(), pFloatBounds.getXMax(), pFloatBounds.getYMax(), this.mXMin, this.mYMin, this.mXMax, this.mYMax);
}