week13_12750316

week13_1__processing_video 

//Sketch-Library-Manage Libraries... 安裝videoAdd commentMore actions

//教學:https://processing.org/tutorials/video Library for processing4

import processing.video.*;

Capture video;

Movie movie;

void setup(){

  size(640,960);

  video = new Capture(this,640,480);

  video.start();

  movie = new Movie(this, "street.mov");

  movie.loop();

}

void draw(){

  if(video.available()) video.read();

  image(video,0,480);

  if(movie.available()) movie.read();

  image(movie,0,0);

}

week13_2__camera_movie_eye_center_up

import processing.video.*;

Movie movie;

void setup(){

  size(720,480,P3D);

  movie = new Movie(this, "street.mov");

  movie.loop();

}

void draw(){

  background(128);

  camera(mouseX, mouseY, 500, 360, 240, 0, 0, 1, 0);

  if(movie.available()) movie.read();

  image(movie,0,0);

}

week13_3_texture_textureMode_beginShape_vertex_endShape

PImage img;Add commentMore actions

void setup(){

  size(400,400,P3D);

  img = loadImage("chessboard.png");

  textureMode(NORMAL);

}

void draw(){

  background(128);

  beginShape();

  texture(img);

  vertex(40,80,0,0);

  vertex(320,20,1,0);

  vertex(380,360,1,1);

  vertex(160,380,0,1);

  endShape();

}

week13_4_camera_chessboard_texture_front_left

PImage img;Add commentMore actions

void setup(){

  size(400,400,P3D);

  img = loadImage("chessboard.png");

  textureMode(NORMAL);

}

void draw(){

  camera(mouseX,200,mouseY,mouseX,200,mouseY-10,0,1,0);

  background(128);

  beginShape();

  texture(img);

  vertex(0,0,0,0,0);

  vertex(400,0,0,1,0);

  vertex(400,400,0,1,1);

  vertex(0,400,0,0,1);

  endShape();

  

  beginShape();

  texture(img);

  vertex(0,0,0,0,0);

  vertex(0,400,0,1,0);

  vertex(0,400,400,1,1);

  vertex(0,0,400,0,1);

  endShape();

}

week13_5_camera_keyPressed-keyCode_x_y_z_angle_cos_sin

PImage img;

void setup(){

  size(400,400,P3D);

  img = loadImage("chessboard.png");

  textureMode(NORMAL);

}

float x=200,y=200,z=200,angle=180;

void keyPressed(){

  if(keyCode==LEFT) angle--;

  if(keyCode==RIGHT) angle++;

  if(keyCode==UP){

    x +=cos(radians(angle));

    z +=sin(radians(angle));

  }

  if(keyCode==DOWN){

    x -=cos(radians(angle));

    z -=sin(radians(angle));

  }

}

void draw(){

  //camera(mouseX,200,mouseY,mouseX,200,mouseY-10,0,1,0);

  if(keyPressed) keyPressed();

  camera(x,y,z, x+cos(radians(angle)),y, z-sin(radians(angle)),0,1,0);

  background(128);

  beginShape();

  texture(img);

  vertex(0,0,0,0,0);

  vertex(400,0,0,1,0);

  vertex(400,400,0,1,1);

  vertex(0,400,0,0,1);

  endShape();

  

  beginShape();

  texture(img);

  vertex(0,0,0,0,0);

  vertex(0,400,0,1,0);

  vertex(0,400,400,1,1);

  vertex(0,0,400,0,1);

  endShape();

}

week13_6_combine_all_Movie_Capture_PImage_camera_sin_cos

import processing.video.*;

Movie movie;

PImage img;

void setup(){

  size(400,400,P3D);

  movie = new Movie(this, "street.mov");

  movie.loop();

  img = loadImage("chessboard.png");

  textureMode(NORMAL);

  video = new Capture(this,640,480);

  video.start();

}

Capture video;

void draw(){

  camera(200,200,200, 200+cos(radians(frameCount)),200, 200+sin(radians(frameCount)),0,1,0);

  background(128);

  if(movie.available()) movie.read();

  beginShape();

    texture(img);

    vertex(0,0,0,0,0);

    vertex(400,0,0,1,0);

    vertex(400,400,0,1,1);

    vertex(0,400,0,0,1);

  endShape();

  translate(0,0,1);

  image(movie,0,0,360,240);

  

  if(video.available()) video.read();

  beginShape();

    texture(video);

    vertex(0,0,0,0,0);

    vertex(0,400,0,1,0);

    vertex(0,400,400,1,1);

    vertex(0,0,400,0,1);

  endShape();

  beginShape();

  texture(video);

}