28 lines
857 B
JavaScript
28 lines
857 B
JavaScript
// Sketch 1.2: Variables!
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var previous_mouseX_pressed = 0; // global "var" variable
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var previous_mouseY_pressed = 0; // global "var" variable
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function setup() {
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createCanvas(400, 400);
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}
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function draw() {
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// background(220);
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if(mouseIsPressed) {
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let current_mouseX_pressed = mouseX; // local "let" variable valid within "{" brackets "}"
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let current_mouseY_pressed = mouseY; // local "let" variable valid within "{" brackets "}"
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print("Pressed: " + current_mouseX_pressed + " - " + current_mouseY_pressed) ;
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previous_mouseX_pressed = current_mouseX_pressed;
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previous_mouseY_pressed = current_mouseY_pressed;
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}
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}
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// this is a special p5 function
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function mouseMoved() {
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print("Moved: " + mouseX + " - " + mouseY) ; // see the console below ↓
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}
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// Reference: https://p5js.org/reference/
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