Description: 图形画椭圆与圆弧中点算法类似：确定一个象素后，接着在两个候选象素的中点计算一个判别式的值，由判别式的符号确定更近的点-To draw a ellipse,similar to the middle point of arc:after determine a pixel,calculate the value of a judge expression,according to its sign,determine the nearer point. Platform: |
Size: 49955 |
Author:沈征华 |
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Description: 图形画椭圆与圆弧中点算法类似：确定一个象素后，接着在两个候选象素的中点计算一个判别式的值，由判别式的符号确定更近的点-To draw a ellipse,similar to the middle point of arc:after determine a pixel,calculate the value of a judge expression,according to its sign,determine the nearer point. Platform: |
Size: 1894400 |
Author:沈征华 |
Hits:
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