这是计算机图形学图元显示实验的bresenham算法键入坐标画直线-This is the computer graphics pixel display coordinates of the experiment bresenham algorithm for drawing a straight line type

直线中点Bresenham算法，三种算法实现画直线，课后的案例示范。-Linear midpoint Bresenham algorithm, three algorithms to achieve a straight line, after school case demonstration.