gistfile1.txt

function BodyPart.draw(spritex, spritey){
    
    //this.color should be updated to an appropriate color whenever the bodypart takes damage.
    //alternatively, if could be calculated at the start of this function.
    
    integer number_of_nodes = this.nodes.length;

    integer i = 0;
    
    //this line handles the wraparound from the last to the first node.
    line(this.nodes[0].x+spritex, this.nodes[0].y+spritey, nodes[number_of_nodes-1].xspritex, this.nodes[number_of_nodes-1].y+spritey, this.color);
    
    while(i<(number_of_nodes-1)){
        line(this.nodes[i].xspritex, this.nodes[i].y+spritey, this.nodes[i+1].xspritex, this.nodes[i+1].y+spritey, this.color);
        i++;
    }
}