Method goTowards

code/main/QuestEntity.ts:244–264

(ourPosition: Pos, goalPosition: Pos, minDistance: number = 0, speed: Pos = new Pos(1, 1), dontTakeYInAccount: boolean = false)

    }
    
    public goTowards(ourPosition: Pos, goalPosition: Pos, minDistance: number = 0, speed: Pos = new Pos(1, 1), dontTakeYInAccount: boolean = false): void{
        // We create the movement
        var movement: Pos = new Pos(0, 0);
        
        // We find the distance between our position and the position where we want to go
        var distance: Pos = ourPosition.getDistance(goalPosition);
        
        // If the x distance is the biggest (we do /2 because characters are thin in the ascii art world!) and big enough (or if we don't take in account y)
        if((Math.abs(distance.x)/2 > Math.abs(distance.y) && Math.abs(distance.x) > minDistance*2) || dontTakeYInAccount){
            if(distance.x > 0) movement.x = -speed.x;
            else if(distance.x < 0) movement.x = speed.x;
        }
        // Else, the y distance is the biggest and big enough
        else if(Math.abs(distance.y) > minDistance){
            if(distance.y > 0) movement.y = -speed.y;
            else if(distance.y < 0) movement.y = speed.y;
        }
        
        // We use this movement to set our quest entity movement's offset
        this.getQuestEntityMovement().setOffset(movement);
    }
    
    public heal(hp: number): void{
        this.setHp(this.getHp() + hp);