Get property from hit_obj

Game Engine Game Engine Support and Discussion
1

I’m working on a grapplegun type thing, and I need to detect if a property is inside the object the mouse is over. This code works as long as I don’t get the property from the mouse over. It says that the property grapple is undefined, which I guess is true, but how do I define it? How do I let it know it’s looking for that property within the hit objects of the mouseover?

Code:


if grapple in hit_obj:
 if keys[leftmouse] >= 1:
  toggle = True
 if toggle:
  target_vec = Vector(player.getVectTo(own)[1])
  target_vec.magnitude = PULL_SPEED
  player.setLinearVelocity(target_vec.xyz)
 print(toggle)
2

if ‘grapple’ in hit_obj:

I use this a lot in my power passing scheme,


import bge
scene = bge.logic.getCurrentScene()




cont = bge.logic.getCurrentController()
own = cont.owner




## Get Root \/     \/   \/   \/
def get_parents(obj):
    
    
    
    while obj.parent:
        obj = obj.parent
        if len(obj.children) >= own['RootChild']:
            own['Root']=obj.name
            own['RootChild']=len(obj.children)
## Get Root /\    /\   /\    /\  




## Set Max- Apply power \/  \/
if own['Root']!="":
    Root=scene.objects[own['Root']]
    childList = Root.childrenRecursive
    if 'Max' in own:
        own['Max']=0
        
    
        for item in childList:
            if 'Max' in item:
             if 'Capacity' in item:
                    own['Max']=own['Max']+item['Capacity']
        
    for item in childList:
        if 'target' in item:
            if 'target' in own:
                item['target']=own['target']
            
        if 'Power' in item:
            if 'Battery' in own:
                if item['Power']+own['Battery']<own['Max']:
                    item['Power']=item['Power']+own['Battery']
                if item['Power']>=own['Max']:
                    item['Power']=own['Max']
            
        if 'Battery' in own:
            if Root['Power']+own['Battery']<own['Max']:
                Root['Power']=Root['Power']+own['Battery']
            if Root['Power']>=own['Max']:
                Root['Power']=own['Max']
        if 'target' in own:
            if own['target']!="X":
                Root['target']=own['target']
                             
                        
get_parents(own)

Attachments

Powerandtargetpassing (1).blend (931 KB)