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Casey Reas
2011-09-06 05:22:47 +00:00
parent 3b84c790cd
commit 9775dedaad
17 changed files with 89 additions and 311 deletions
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java/examples/Topics/Simulate/Springs/Springs.pde
+6 -6
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@@ -12,12 +12,12 @@ Spring[] springs = new Spring[num];
void setup()
{
size(200, 200);
size(640, 360);
noStroke();
smooth();
springs[0] = new Spring( 70, 160, 20, 0.98, 8.0, 0.1, springs, 0);
springs[1] = new Spring(150, 110, 60, 0.95, 9.0, 0.1, springs, 1);
springs[2] = new Spring( 40, 70, 120, 0.90, 9.9, 0.1, springs, 2);
springs[0] = new Spring(240, 260, 40, 0.98, 8.0, 0.1, springs, 0);
springs[1] = new Spring(320, 210, 120, 0.95, 9.0, 0.1, springs, 1);
springs[2] = new Spring(180, 170, 200, 0.90, 9.9, 0.1, springs, 2);
}
void draw()
@@ -104,7 +104,7 @@ class Spring
tempxpos = tempxpos + velx; // Updated position
if ((over() || move) && !otherOver() ) {
if ((overEvent() || move) && !otherOver() ) {
over = true;
} else {
over = false;
@@ -112,7 +112,7 @@ class Spring
}
// Test to see if mouse is over this spring
boolean over() {
boolean overEvent() {
float disX = tempxpos - mouseX;
float disY = tempypos - mouseY;
if (sqrt(sq(disX) + sq(disY)) < size/2 ) {