about change character random

[ye.zhang]

Hi,

 

my scene is a metro station, there are many people sit or stand on the train(more than 200 people).there are only 15 kinds model, but each model have 3-5 suits cloth(material) .in fact, 3 pants with 3 jacket could mix to 9 suits.

 

I want that every time I reload the world ,the model and their material would changed random.

 

Now my way is create every possible suit to materials. it's a huge work..

 

does any one have good ideas? thanks!

 

this is part of code

 

Node peopie_n;

//obstacle = new ObstacleSphere(0.3f);

//random load station passenger

void randloadhuman(){

 

int count=10;

forloop(int i =0; count){

Node n = engine.editor.getNodeByName("Brith_" + string(i));

Brith_n.append(node_cast(n));

Vec3 p = Brith_n.getPosition();

Brith_pos.append(p);

int passenger=rand(1,10);

if(passenger==1){

peopie_n = node_load("metro/human/man/nodes/man_idle_basic.node");

 

}else if(passenger==2){

peopie_n = node_load("metro/human/boy/nodes/boy_idle_basic.node");

 

}else if(passenger==3){

peopie_n = node_load("metro/human/girl/nodes/girl_idle_basic.node");

 

}else if(passenger==4){

peopie_n = node_load("metro/human/man_handbag/nodes/man_handbag_idle_basic.node");

 

}else if(passenger==5){

peopie_n = node_load("metro/human/woman/nodes/woman_idle_basic.node");

 

}else if(passenger==6){

peopie_n = node_load("metro/human/woman_handbag/nodes/woman_handbag_idle_basic.node");

 

}else if(passenger==7){

peopie_n = node_load("metro/human/children/nodes/children_idle_basic.node");

 

}else if(passenger==8){

peopie_n = node_load("metro/human/grandma/nodes/grandma_idle_basic.node");

 

}else if(passenger==9){

peopie_n = node_load("metro/human/grandpa/nodes/grandpa_idle_basic.node");

 

}

peopie_n.setPosition(Brith_pos);

peopie_n.setRotation(peopie_n.getRotation() * quat(rotateZ(180))) ;

//peopie_n.addChild(obstacle);

//obstacle.setTransform(translate(Vec3(0,0,0)));

humans.append(node_cast(peopie_n));

count--;

//engine.editor.addNode(peopie_n);

} 

}

[silent]

Hi Ye,

 

Could you please provide a whole test scene so we can reproduce this behavior? Right now it is hard to say what is going on in your case, sorry.