2017
08-08
08-08
hue()色调值
Namehue()色调值 Examples
noStroke();
colorMode(HSB, 255);
color c = color(0, 126, 255);
fill(c);
rect(15, 20, 35, 60);
float value = hue(c); // .... Read More >
Namehue()色调值 Examples
noStroke();
colorMode(HSB, 255);
color c = color(0, 126, 255);
fill(c);
rect(15, 20, 35, 60);
float value = hue(c); // .... Read More >
2017
08-08
08-08
green()绿色值
Namegreen()绿色值 Examples
color c = color(20, 75, 200); // Define color 'c'
fill(c); // Use color variable 'c' as fill color
rect(15, 20, 35, .... Read More >
2017
08-08
08-08
color()颜色类型
Name
color()颜色类型
Examples
color c = color(255, 204, 0); // Define color 'c'
fill(c); // Use color variable 'c' as fill.... Read More >
2017
08-08
08-08
brightness()颜色的亮度值
Namebrightness()颜色的亮度值 Examples
noStroke();
colorMode(HSB, 255);
color c = color(0, 126, 255);
fill(c);
rect(15, 20, 35, 60);
float value = br.... Read More >
2017
08-08
08-08
blue()蓝色值
Nameblue()蓝色值 Examples
color c = color(175, 100, 220); // Define color 'c'
fill(c); // Use color variable 'c' as fill color
rect(15, 20, 35,.... Read More >
2017
08-08
08-08
alpha()颜色的透明度值
Namealpha()颜色的透明度值 Examples
noStroke();
color c = color(0, 126, 255, 102);
fill(c);
rect(15, 15, 35, 70);
float value = alpha(c); // Sets 'va.... Read More >
2017
08-08
08-08
stroke()描边
Namestroke()描边 Examples
stroke(153);
rect(30, 20, 55, 55);
stroke(204, 102, 0);
rect(30, 20, 55, 55);DescriptionSets the color used to.... Read More >
2017
08-08
08-08
noStroke()禁用描边
NamenoStroke()禁用描边 Examples
noStroke();
rect(30, 20, 55, 55);DescriptionDisables drawing the stroke (outline). If both noStroke() and noFill().... Read More >
2017
08-08
08-08
noFill()不填充
NamenoFill()不填充 Examples
rect(15, 10, 55, 55);
noFill();
rect(30, 20, 55, 55);DescriptionDisables filling geometry. If both noStroke() and noF.... Read More >
2017
08-08
08-08
fill()填充颜色
Namefill()填充颜色 Examples
fill(153);
rect(30, 20, 55, 55);
fill(204, 102, 0);
rect(30, 20, 55, 55);DescriptionSets the color used to fil.... Read More >
2017
08-08
08-08
colorMode()颜色模式
NamecolorMode()颜色模式 Examples
noStroke();
colorMode(RGB, 100);
for (int i = 0; i < 100; i++) {
for (int j = 0; j < 100; j++) {
stro.... Read More >
2017
08-08
08-08
clear()清空
Nameclear()清空 ExamplesPGraphics pg;
void setup() {
size(200, 200);
pg = createGraphics(100, 100);
}
void draw() {
background(204);
pg.beginDraw();
pg.stroke(0, 102, 153);
pg.line(0, 0.... Read More >
2017
08-08
08-08
background()背景
Namebackground()背景 Examples
background(51);
background(255, 204, 0);
PImage img;
img = loadImage("laDefense.jpg");
background(.... Read More >
2017
08-07
08-07
specular()镜面
Namespecular()镜面 Examples
size(100, 100, P3D);
background(0);
noStroke();
background(0);
fill(0, 51, 102);
lightSpecular(255, 255, 255);
direc.... Read More >
2017
08-07
08-07
shininess()光泽度
Nameshininess()光泽度 Examples
size(100, 100, P3D);
background(0);
noStroke();
background(0);
fill(0, 51, 102);
ambientLight(102, 102, 102);
l.... Read More >
2017
08-07
08-07
emissive()发射率
Nameemissive()发射率 Examples
size(100, 100, P3D);
background(0);
noStroke();
background(0);
directionalLight(204, 204, 204, .5, 0, -1);
emissive.... Read More >
2017
08-07
08-07
ambient()环境反射率
Nameambient()环境反射率 Examples
size(100, 100, P3D);
background(0);
noStroke();
directionalLight(153, 153, 153, .5, 0, -1);
ambientLight(153, 102,.... Read More >
2017
08-07
08-07
screenZ()屏幕Z坐标
NamescreenZ()屏幕Z坐标 Examplesvoid setup() {
size(100, 100, P3D);
}
void draw() {
background(204);
float x = mouseX;
float y = mouseY;
float z = -100;
// Draw "X" at z = -100
str.... Read More >