2.標籤 : 學號_姓名,week01
3.內容 :
☺HOMEWORK (2)
void setup(){ size(500,500); //大小 } void draw(){ if(mousePressed)background(255,0,0); //紅色 else background(0,255,0); //綠色 }
☺HOMEWORK (3)void setup(){ size(500,500); //大小 } void draw(){ if(mousePressed) line(mouseX,mouseY,pmouseX,pmouseY); }//如果MOUSE按下去,就畫線MOUSE的XY座標到PREVIOUS MOUSE XY
❤ 快速鍵l :Ctrl + C, Ctrl + VCtrl + Z (還原)Ctrl + T (自動排版)Ctrl + N (創新文件)Ctrl + S (存檔)Ctrl + A (全選)☺HOMEWORK (4)void setup(){ size(500,500); //大小 } void draw(){ if(mousePressed) line(mouseX,mouseY,pmouseX,pmouseY); }//如果MOUSE按下去,就畫線MOUSE的XY座標到PREVIOUS MOUSE XY void keyPressed(){ if(key=='1') strokeWeight(1); if(key=='2') strokeWeight(5); if(key=='3') strokeWeight(10); }//如果 key 按下去,看key的值,決定線的粗細☺HOMEWORK (5)void setup(){ size(500,500); //大小 } void draw(){ if(mousePressed) line(mouseX,mouseY,pmouseX,pmouseY); }//如果MOUSE按下去,就畫線MOUSE的XY座標到PREVIOUS MOUSE XY void keyPressed(){ if(key=='1') strokeWeight(1); if(key=='2') strokeWeight(5); if(key=='3') strokeWeight(10); if(key=='4') stroke(255,0,0); if(key=='5') stroke(255,255,0); if(key=='6') stroke(0,255,0); if(key=='7') stroke(0,0,255); if(key=='8') stroke(255,0,255); }//如果 key 按下去,看key的值,決定線的粗細☺HOMEWORK (6)(1)size(600,400); background(#FFFFA2); //色彩的色碼 #RRGGBB rect(100,100,400,200); //在100,100的地方,畫寬度400,高度200的長方形
(2)size(600,400); background(#FFFFA2); //色彩的色碼 #RRGGBB rect(100,100,400,200); //在100,100的地方,畫寬度400,高度200的長方形 fill(#FFFFA2);//填充色 ellipse(300,200,100,100);//圓形☺HOMEWORK (7)size(400,400); fill(#FFDC0F);//填充黃色 //noStroke(); //不要有邊線的筆觸 //ellipse(50,50,100,100);//本來畫圖 arc(50,50,100,100, 0 + 1, PI*2 - 1, PIE);//改畫弧度 //X座標, Y,寬,高, 開始,結束,蘋果派的方法畫☺HOMEWORK (8)size(400,400); fill(#FFDC0F);//填充黃色 for(int x=0; x<400; x+=100){ for(int y=0; y<400; y+=100){ arc(x+50, y+50, 100, 100, 0 + 0.5, PI*2 - 0.5, PIE);//改畫弧度 //X座標, Y,寬,高, 開始,結束,蘋果派的方法畫 } }
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