week ╯ 02 ╮

wee02😀😁 

♥把PDE_zh.properties丟進->processing-3.5.3->lib->languages

就能將processing的介面換成中文版了!

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♥滑鼠點擊畫面就能切換綠色->紫色

♥程式碼-

void setup()

{

   size(300,300); 

}

void draw()

{

  if(mousePressed) background(255,0,255);

  else background(0,255,0);

}

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♥使用滑鼠座標作畫

♥程式碼-

void setup()

{

   size(300,300); 

}

void draw()

{

  if(mousePressed) line(mouseX,mouseY,pmouseX,pmouseY);

}

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♥試圖做做看小畫家

♥繪圖範圍 x>100,y=0~500

色筆顏色為"黑"

♥繪圖範圍 x<100,y<100

色筆顏色為"紅"

♥繪圖範圍 x<100,y<200

色筆顏色為"黃"

♥繪圖範圍 x<100,y<300

色筆顏色為"綠"

♥繪圖範圍 x<100,y<400

色筆顏色為"藍"

♥繪圖範圍 x<100,y<500

色筆顏色為"紫"

♥色筆的粗細全部設為"5"

♥程式碼-

void setup()

{

   size(500,500); 

}

void draw()

{

  fill(255,0,0); rect(0,0,100,100);

  fill(255,255,0); rect(0,100,100,100);

  fill(0,255,0); rect(0,200,100,100);

  fill(0,0,255); rect(0,300,100,100);

  fill(255,0,255); rect(0,400,100,100);

  strokeWeight(5);

  if(mousePressed && mouseX<100) {

    if(mousePressed && mouseY<100) {stroke(255,0,0); strokeWeight(5);}

    else if(mousePressed && mouseY<200) {stroke(255,255,0); strokeWeight(5);}

    else if(mousePressed && mouseY<300) {stroke(0,255,0); strokeWeight(5);}

    else if(mousePressed && mouseY<400) {stroke(0,0,255); strokeWeight(5);}

    else if(mousePressed && mouseY<500) {stroke(255,0,255); strokeWeight(5);}

  }

  else if(mousePressed && mouseX>100) line(mouseX,mouseY,pmouseX,pmouseY);

}

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♥按鍵盤任一按鍵儲存yes.png至目錄

♥程式碼-

void keyPressed()

{

 save("yes.png"); 

}