[std::map with key reference -> boost::reference_wrapper]

Yes , I have some interfaces: Each Actor has a IActorInterface which contains some variables like m_move,m_strafe.... Then I have with polymorhpism two other classes : IHumanInterface and IAIInterface. So you can create a user (human) interface with the type IActorInterface and pass it or an AI interface. Well the human interface has a functions that loads keybinds from a ini file.

 

So I pass in my m_move as a reference in the map and the key which affects that value.Then in a Updatefunction I have a for loop which goes through all members in the map and check with if(KeyDown(itr->second)) if the key is pressed and when it is the first value ( with is a reference to my other variable ) should get an other value.

Thats the idea behind it

[std::map with key reference -> boost::reference_wrapper]

Okey I got it You have to use boost::ref for that.Here a little example:

#include <boost\ref.h>
#include <map>

std::map<boost::reference_wrapper<int>,int> m;
int a;
int& b = a;
m.insert(std::make_pair(boost::ref(B),a));
// Set b as a reference to the map

[std::map with key reference -> boost::reference_wrapper]

Hello guys, I have a little problem here.I'm making a keybinding system for my game and need a map with a int reference as the first key and a normal int as the second.

Well that's not supported by the standart STL map.

Then I saw in the boost lib the wrapper for references. Now my map looks like that:

[/size]
std::map<boost::reference_wrapper<int>,int> m_keybinds;

 

But now I don't realy know how to insert items in the map, because

[/size]
m_keybinds.insert(std::make_pair<boost::reference_wrapper<int>,int>(var,key))

 

don't work.

 

Maybe somebody has experience with that wrapper

[Set an Environment variable in Visual Studio 2010]

@Roland: Thats exactly the API i'm using for that. Well I've got it work yesterday.Very cool stuff, you can debug your app from Visual studio on your phone.

[Set an Environment variable in Visual Studio 2010]

Okey I got it Well the build fails but I got it ..

[Set an Environment variable in Visual Studio 2010]

So this kind of variable isn't only for Visual Studio ? When I set it with cmd it show me the same error in Visual Studio.

I haven't got the menu !Tools" , just have the express version

[Set an Environment variable in Visual Studio 2010]

Hey guys I have a big problem here.I want to build Android apk files with the vs-android framework and the Android SDK/NDK.

So now in the sample project I have to set the variable $(AndroidNdkDir) to a value , but it's now set to <unset> .

 

Well I can see it when I opne the project properties and go to Debugging -> Remote Command Arguments -> (Dropdown ) Change -> Makros>> and there is a table with that stuff but I can't change it...

 

Well I'm searching for 1,5 hours now and can't find hot to do that. On some sites there are some commands like setx AndroidNdkDir "C:...." .... but where ?

 

Thanks

[Creating a .DDS Glass Texture With Alpha.]

You should use the alphablend or alphatest shader for example mesh_diffuse_aplhablend.frag ...

[EntityKey problem with lua]

Okey I got it !!

The count of the children goes from 1 to CountChildren() + 1 , so I missed the last child ....

[EntityKey problem with lua]

My script:

[/size]
require("scripts/class")
local class=CreateClass(...)
function class:InitDialog(propertygrid)
self.super:InitDialog(propertygrid)
local group=propertygrid:AddGroup("GameObject")
group:AddProperty("Actortype",PROPERTY_CHOICE,"Player,NPC0")
end
function class:CreateObject(model)
    local object=self.super:CreateObject(model)


end

[EntityKey problem with lua]

Hey ya, I made a new entity with a script with the name gameobject_actor.Then I added a property with the name "actortype" with a dropdown box "player,npc0"

 

So I placed one actor in the scene and gave him "player" as actortype.

Then I saved it and saw the following code in the scene file;

[/size]
Model {
path="gameobject_actor.gmf"
position=-2.88000011,1.30999994,-6.30000019
rotation=-0.000000000,0.000000000,0.000000000
scale=1.00000000,1.00000000,1.00000000
id=236444968
"actortype"="0"
"class"="Model"
"intensity"="1.0"
"name"="player_spawn0"
}

 

But now when I go through the scene entity ( for( int i = 1; i < CountChildren(entity); i++)) and get with GetChild(entity,i) each child of the scene. Then I get the Key from each entity with: GetEntityKey(GetChild(entity,i),"actortype")) and print that out in a console.

But I don't get a result, no values with the key "actortype" ....

 

Well I don't realy know what to do now....maybe somebody has an idea.

Thanks

[Process a scene with model filename]

Thanks for the answers.The stuff with the entity key was also a first idea , but I wasn't sure if the program doesn't crash when I check a entity for a non existent key...Well now I have it Thanks

 

I hope he LE3 Framework has this kind of pattern system, because I would like to make advanced functions and stuff like own shader frameworks ... etc. isn't "possible" ( I mean without hooks ) with the current framework.

[How to download LE3 beta ??]

Just use a hacking tool to hack into joshs PC.....but nobody will do that nobody

[Process a scene with model filename]

I think that is the answer to the question Thanks

[Process a scene with model filename]

Hey ya I would like to make a processscene function that goes through the scene and give me all entitys that have the same mesh filename .

That is for my ActorSystem.I would like to have some dummy objects in my scene, which represents the spawn points of the different actors and in my code I would like to create for each actor in the scene a Actor instance with some keys .... but I need something else as the name ( which you can get with the FindChild function ).

I thought ybout the javascriptfunction getElementsById

 

Maybe somebody can help me with that,

Thanks

[Collider Boxes in the Editor ?]

Yes you are right, haven't thought about that :

[Collider Boxes in the Editor ?]

@Rick: Thats a good idea for that.But how can I find out that I'm running it in the editor ?

I saw that LE3 comes with a collisiontrigger script, so I will wait for that

Also it should save the properties as keys ( I mean the scale ) and load it from keys when exist, because now when I load a scene I have to resize all the collisionboxes again.

[Delete all entities from the frameworks world]

Hmm when I only create a cube it works fine but when I load a scene it crashs...

[Delete all entities from the frameworks world]

The Problem is that the programm crashes

[Delete all entities from the frameworks world]

Hmm i can't get it work.I think I have the save code .

->

[Delete all entities from the frameworks world]

Why you clear all , call scene.loadmap and then Fall reinitialize() ?

[Delete all entities from the frameworks world]

But when I call fw = createframework and Athen create a cube i become not hing, just 2 flipping images of the old renders but no cube

[Delete all entities from the frameworks world]

But you only create a New framework ? Iam not sure if that works in runtime

[Delete all entities from the frameworks world]

Hey like the title says , I want to delete all entites Form the frameworks mainworld.But I can't get it work with resetframework Ort free and create a New framework.Please help

[CSS3 radial gradient "fullscreen"]

Thanks