void Hero::render()
{
CAnimatedMeshSceneNode::render();
video::SMaterial debug_mat;
debug_mat.Lighting = false;
debug_mat.AntiAliasing=0;
gRender->setMaterial(debug_mat);
gRender->setTransform(ETS_WORLD, IdentityMatrix);
gRender->draw3DBox(getTransformedBoundingBox(), video::SColor(255,0,255,0));
gRender->draw3DBox(getAttackArea(), video::SColor(255,255,0,0));
}
bool CON_EnemyCanAttack::onEvaluate(const BTInputParam& input) const
{
const BlackBoard& inputData = input.getRealData<BlackBoard>();
auto self = inputData.self;
auto area = self->getAttackArea();
area.x += self->getPositionX();
area.y += self->getPositionY();
// 寻找可攻击目标;
GameObject *foundObject = nullptr;
OBJECTS->callObjects([&](int id, GameObject *object, GameObjectView *view) -> bool {
if (object && !object->shouldClean() && object->group() != self->group()) // 对象不销毁，非同组;
{
if (area.containsPoint(object->getPosition()))
{
foundObject = object;
return false; // 寻找第一个可攻击目标;
}
}
return true;
});
if (foundObject)
{
self->setAttackTarget(foundObject);
return true;
}
else
{
return false;
}
return false;
}
