通过定点亮灭实现下雨效果- Makelog(造物记)

screenshots-新建项目-2024-2-4-13-21-7.mp-1707024103699.png

多人喜欢下雨效果

但-----在任何模块中下雨效果都没有

怎么办？定点亮灭可以帮助我们

我们已知：x=左右 y=高度雨是从上往下落的所以y轴最重要

雨是从上往下落于是高度要最高

雨有了该做下落效果了将雨下落一格就可以了吗？不，如果这样过一会就会变身一条线

我们得灭了上一个灯下一个灯才能亮

这样我们以此类推就可以做出来了

代码

/*!
 * MindPlus
 * microbit
 *
 */
#include <Microbit_Matrix.h>


// 主程序开始
void setup() {
	MMatrix.clear();
}
void loop() {
	MMatrix.drawPixel(2, 4, LED_ON);
	delay(1000);
	MMatrix.drawPixel(2, 4, LED_OFF);
	MMatrix.drawPixel(2, 3, LED_ON);
	delay(1000);
	MMatrix.drawPixel(2, 3, LED_OFF);
	MMatrix.drawPixel(2, 3, LED_ON);
	delay(1000);
	MMatrix.drawPixel(2, 3, LED_OFF);
	MMatrix.drawPixel(2, 2, LED_ON);
	delay(1000);
	MMatrix.drawPixel(2, 2, LED_OFF);
	MMatrix.drawPixel(2, 1, LED_ON);
	delay(1000);
	MMatrix.drawPixel(2, 1, LED_OFF);
	MMatrix.drawPixel(2, 0, LED_ON);
	delay(1000);
	MMatrix.drawPixel(2, 0, LED_OFF);
	while (1) {
		MMatrix.drawPixel(1, 4, LED_ON);
		delay(1000);
		MMatrix.drawPixel(1, 4, LED_OFF);
		MMatrix.drawPixel(1, 3, LED_ON);
		delay(1000);
		MMatrix.drawPixel(1, 3, LED_OFF);
		MMatrix.drawPixel(1, 2, LED_ON);
		delay(1000);
		MMatrix.drawPixel(1, 2, LED_OFF);
		MMatrix.drawPixel(1, 1, LED_ON);
		delay(1000);
		MMatrix.drawPixel(1, 1, LED_OFF);
		MMatrix.drawPixel(1, 0, LED_ON);
		delay(1000);
		MMatrix.drawPixel(1, 0, LED_OFF);
		yield();
	}
}

通过定点亮灭实现下雨效果 简单

通过定点亮灭实现下雨效果简单