切換背景顏色
size(500,500);
background(255,255,10);
左鍵切換背景顏色
void setup(){
size(500,500);
}
void draw(){
if(mousePressed) background(255,0,0);
else background(0,0,255);
}
小畫家
void setup(){
size(500,500);
}
void draw(){
if(mousePressed) line(mouseX,mouseY,pmouseX,pmouseY);
}
快捷鍵
Ctrl + C ,Ctrl +V
Ctrl + Z 復原
Ctrl + T 自動排版
Ctrl + N 新建
Ctrl + S 保存
Ctrl + A 全選
切換筆刷大小
void setup() {
size(500, 500);
}
void draw() {
if (mousePressed) line(mouseX, mouseY, pmouseX, pmouseY);
}
void keyPressed(){
if(key=='1') strokeWeight(1);
if(key=='2') strokeWeight(5);
if(key=='3') strokeWeight(10);
}
切換筆刷大小顏色
void setup() {
size(500, 500);
}
void draw() {
if (mousePressed) line(mouseX, mouseY, pmouseX, pmouseY);
}
void keyPressed(){
if(key=='1') strokeWeight(1);
if(key=='2') strokeWeight(5);
if(key=='3') strokeWeight(10);
if(key=='4') stroke(0,0,0);
if(key=='5') stroke(255,0,0);
if(key=='6') stroke(255,255,0);
if(key=='8') stroke(0,0,255);
if(key=='7') stroke(0,255,0);
if(key=='0') stroke(255,255,255);
if(key=='9') stroke(255,0,255);
}
size(600,400);
background(#FFFD7E);
rect(100,100,400,200);
fill(255,0,0);
ellipse(300,200,100,100);
size(400,400);
fill(#FFCF0A);
arc(50,50,100,100,0+1 ,PI*2-1,PIE);
//x標,y標,寬 , 高,開始,結束 ,派方式畫
繪圖:小精靈(2)
size(400,400);
fill(#FFCF0A);
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);
//x標,y標,寬 , 高,開始,結束 ,派方式畫
}
}
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