generate combatants here I don't know why there is this inexplicable error

My current project is a 2d type game

Combatant Spawner Components 【2d】
2d, generated combatants, it does not generate randomly within this collision body, but only at the edges of the collision body

It's the same as the picture inside the link I posted above.
The light green one is the collision body

Yes, I have solved the problem through the source code, which is the GetRandomAdd() method under CombatantSpawner.cs


Your 2d collision body judgement code uses the 3d code for random values, just change it as follows：




protected virtual Vector3 GetRandomAdd()
{
Vector3 add = Vector3.zero;
if(!this.settings.spawnAtPosition)
{
if(this.usedCollider != null &&
this.usedCollider.enabled)
{
add.x += UnityWrapper.Range(-this.usedCollider.bounds.extents.x,
this.usedCollider.bounds.extents.x);
add.z += UnityWrapper.Range(-this.usedCollider.bounds.extents.z,
this.usedCollider.bounds.extents.z);
}
else if(this.usedCollider2D != null &&
this.usedCollider2D.enabled)
{
add.x += UnityWrapper.Range(-this.usedCollider2D.bounds.extents.x,
this.usedCollider2D.bounds.extents.x);
add.y += UnityWrapper.Range(-this.usedCollider2D.bounds.extents.y,
this.usedCollider2D.bounds.extents.y);
}
}
return add;
}



and the GetSpawnCenter() method also need to be modified


===============

Although now under 2d it has been randomly generated within the range of the collision body, he will exceed this defined range ...... Although I have modified it to suit my use at the moment, there is still undeniably some problem, and I don't understand the code very well!