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//Purpose: To create a color changing snowman with variables
//Date: 7/07/2016
//Version: 3.0
// 3.0 Update -- Click mouse (left or right) and move around to change colors, release to return back to white snowman.
//Author: Nelson Brozich
//---------------
//Variable Declarations -- Global
int snowmanX = 100;
int snowmanY = 300;
int lineX = 100;
int lineY = 100;
color red = 255;
color green = 255;
color blue = 255;
boolean mouseClick;
void setup() {
// Set size and background default color
size(400, 400);
background(100, 90, 50);
// Set shape modes
ellipseMode(CENTER);
rectMode(CENTER);
//fullScreen();
//stroke(0);
} //END Setup
void draw() {
drawSnowman();
mouseClick();
} //END Draw
void keyPressed() {
background(mouseX, mouseY, pmouseX, pmouseY);
} //END keyPressed
void drawSnowman() {
if(mouseClick == true) {
// Bottom Ball
fill(mouseX, mouseY, pmouseX, pmouseY);
ellipse(snowmanX, snowmanY, snowmanX, snowmanY - 200);
// Middle Ball
fill(mouseX, mouseY, pmouseY, pmouseX);
ellipse(snowmanX, snowmanY - 70, snowmanX - 20, snowmanY - 220);
// Head
fill(mouseX, mouseY);
ellipse(snowmanX, snowmanY - 130, snowmanX - 40, snowmanY - 240);
// Hat
fill(random(red),random(green - 100), 0);
rect(snowmanX, snowmanY - 175, snowmanX - 70, snowmanY - 275);
rect(snowmanX, snowmanY - 160, snowmanX - 55, snowmanY - 295);
// Eyes
fill(red - 155, green - 105, 0);
ellipse(snowmanX - 15, snowmanY - 135, snowmanX -84, snowmanY - 280);
ellipse(snowmanX + 15, snowmanY - 135, snowmanX - 84, snowmanY - 280);
// Mouth
fill(mouseX, mouseY, 0);
ellipse(snowmanX - 22, snowmanY - 119, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX - 16, snowmanY - 115, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX - 10, snowmanY - 110, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX - 2, snowmanY - 110, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX + 6, snowmanY - 110, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX + 12, snowmanY - 115, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX + 18, snowmanY - 119, snowmanX - 92, snowmanY - 292);
// Arms
stroke(0);
line(lineX + 38, lineY + 125, lineX + 85, lineY + 75);
line(lineX - 38, lineY + 125, lineX - 70, lineY + 75);
/*beginShape(TRIANGLES);
vertex(30, 75);
vertex(40, 20);
vertex(50, 75);
endShape();
*/
}else{
fill(255);
ellipse(snowmanX, snowmanY, snowmanX, snowmanY - 200);
// Middle Ball
fill(255);
ellipse(snowmanX, snowmanY - 70, snowmanX - 20, snowmanY - 220);
// Head
fill(255);
ellipse(snowmanX, snowmanY - 130, snowmanX - 40, snowmanY - 240);
// Hat
fill(random(red),random(green - 100), 0);
rect(snowmanX, snowmanY - 175, snowmanX - 70, snowmanY - 275);
rect(snowmanX, snowmanY - 160, snowmanX - 55, snowmanY - 295);
// Eyes
fill(red - 155, green - 105, 0);
ellipse(snowmanX - 15, snowmanY - 135, snowmanX -84, snowmanY - 280);
ellipse(snowmanX + 15, snowmanY - 135, snowmanX - 84, snowmanY - 280);
// Mouth
fill(0, 0, 0);
ellipse(snowmanX - 22, snowmanY - 119, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX - 16, snowmanY - 115, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX - 10, snowmanY - 110, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX - 2, snowmanY - 110, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX + 6, snowmanY - 110, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX + 12, snowmanY - 115, snowmanX - 92, snowmanY - 292);
ellipse(snowmanX + 18, snowmanY - 119, snowmanX - 92, snowmanY - 292);
// Arms
stroke(0);
line(lineX + 38, lineY + 125, lineX + 85, lineY + 75);
line(lineX - 38, lineY + 125, lineX - 70, lineY + 75);
}
}
void mouseClick() {
if(mouseButton == RIGHT || mouseButton == LEFT) {
mouseClick = true;
}else{
mouseClick = false;
}
}
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