eddietree

void DrawCircle(int texture_size_x, int texture_size_y, int center_x, int center_y, int r, Color color)
{
	// basically, find out the box around the circle
	// iterate inside the box only for optimziation
	int box_x_min = max(0, center_x - r); 
	int box_y_min = max(0, center_y - r); 
	int box_x_max = min(texture_size_x, center_x + r); 
	int box_y_max = min(texture_size_y, center_y + r); 
	
	// go thru each position within the box that surrounds the circle

eddietree

<script>
    <actors>
        <actor name="Alex" description="A programmer and ninja" id="alex" />
        <actor name="Eddie" description="A wannabe indie, also a ninja" id="eddie" />
    </actors>

    <scene id='early'>
        <dialogue id="enterStore" speaker="alex">
			<prompt>Hello there young man, what can I do for you?</prompt>
            <option goto="browseGoods">Enter the store</option>

eddietree

<script>
    <actors>
        <actor name="Alex" description="A programmer and ninja" id="alex1" />
        <actor name="Eddie" description="A wannabe indie, also a ninja" id="eddie1" />
    </actors>

</script>