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[OpenGL program] (openGL)Fllood_4_8 DL : 0: 实验四不规则区域的填充算法实验题目：不规则区域的填充算法实验目的：验证不规则区域的填充算法实验内容：利用VC与OpenGL,实现不规则区域的填充算法。 1、必做：实现简单递归的不规则区域填充算法。 2、选做：针对简单递归算法栈空间占用太大的缺点，进行改进，实现基于扫描线的种子填充算法实验要求：将坐标系网格在屏幕上画出来，每个像素点占据一个格点，用一个小实心圆圈表示。用鼠标点击的方式，绘制不规则区域的边界。种子填充算法，可用4联通或8联通任选一种。 -Filling algorithm experiment four irregular region Experimental subjects: irregular region filling algorithm Purpose: Verify that the irregular region filling algorithm Experiment: Use VC and OpenGL, irregular region filling algorithm realization. 1, will do: simple recursive irregular region filling algorithm. 2, choose to do: take up too much stack space algorithm for simple recursive shortcomings, to improve, to achieve seed filling algorithm based on scan line Experimental requirements: The coordinate grid drawn on the screen, each pixel occupies one lattice point, by a small filled circle. Use the mouse to click on a way to draw irregular border region. Seed filling algorithm, can be 4 or 8 Unicom Unicom Choose one.
Date : 2025-12-29 Size : 632kb User : 赵雯雯