Week 13: Movie Play + Function Review
In Class Task 1: Function Review
The task was to use a function to create a spaceship that can be repeated and placed around the screen at different sizes and colors.
//Spaceships
PImage space;
void setup(){
size(640, 360);
space=loadImage("space.jpg");
}
void draw(){
background(0);
image(space, 0, 0, 705, 471); //dimensions 5647x3770 divided by 8
spaceShip(100, 100, 100, 255, 0, 0, 0, 255, 0); //Red Ship
spaceShip(400, 150, 200, 0, 0, 255, 240, 100, 40); //Blue Ship
spaceShip(550, 80, 80, 37, 229, 205, 245, 238, 10); //Teal Ship
spaceShip(500, 300, 50, 245, 10, 222, 10, 245, 176); //Pink Ship
spaceShip(150, 250, 150, 245, 234, 10, 232, 10, 245); //Yellow Ship
}
void spaceShip (float x, float y, float diam, float r, float g, float b, float r2, float g2, float b2){
noStroke();
//Draw body of ship (the black part)
fill(r, g, b);
ellipse(x, y, diam/2, diam/2);
ellipse(x, y+diam/5, diam, diam/2);
//Windows
fill(r2, g2, b2);
ellipse(x, y+diam/5, diam/6, diam/6);
ellipse(x-diam/4, y+diam/5, diam/6, diam/6);
ellipse(x+diam/4, y+diam/5, diam/6, diam/6);
}
In Class Lesson 1: Movie Play
The last lesson was about uploading a movie to play on the screen using the movie library in Processing and crop it to a corner of the screen. I also learned that you can use keyPressed() to restart the video at a certain point. In this case it resets to the 15 second point when you press spacebar.
Short Playthrough of Video.
Pressing Spacebar to bring video back to 15 second mark.
// Movie Play
import processing.video.*;
//Movie Class
Movie movie;
void setup(){
size(1200, 800);
movie=new Movie(this, "sonybravia.mov");
movie.play(); //play only runs once: movie.;oop will loop forever
}
void draw(){
background(0);
//movie.speed(2.0); //1.0 is normal speed
image(movie, 0, 0, 600, 360);
}
void keyPressed(){ //key pressed, jumps to specific part of video
if(key==' '){
movie.jump(15); //jumps to 15 seconds
}
}
void movieEvent(Movie m){
m.read(); //to read the pixel data of the video
}