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nilsberglund-orleans
2021-07-30 10:25:50 +02:00
committed by GitHub
parent 9716df4078
commit 238c4f5844
4 changed files with 290 additions and 15 deletions
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43
sub_wave.c
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@@ -345,7 +345,7 @@ void init_circle_config()
/* for billiard shape D_CIRCLES */
{
int i, j, n;
double dx, dy, p;
double dx, dy, p, phi, r, ra[5], sa[5];
switch (CIRCLE_PATTERN) {
case (C_SQUARE):
@@ -424,6 +424,43 @@ void init_circle_config()
}
break;
}
case (C_CLOAK):
{
ncircles = 200;
for (i = 0; i < 40; i++)
for (j = 0; j < 5; j++)
{
n = 5*i + j;
phi = (double)i*DPI/40.0;
r = LAMBDA*0.5*(1.0 + (double)j/5.0);
circlex[n] = r*cos(phi);
circley[n] = r*sin(phi);
circlerad[n] = MU;
circleactive[n] = 1;
}
break;
}
case (C_CLOAK_A): /* optimized model A1 by C. Jo et al */
{
ncircles = 200;
ra[0] = 0.0731; sa[0] = 1.115;
ra[1] = 0.0768; sa[1] = 1.292;
ra[2] = 0.0652; sa[2] = 1.464;
ra[3] = 0.056; sa[3] = 1.633;
ra[4] = 0.0375; sa[4] = 1.794;
for (i = 0; i < 40; i++)
for (j = 0; j < 5; j++)
{
n = 5*i + j;
phi = (double)i*DPI/40.0;
r = LAMBDA*sa[j];
circlex[n] = r*cos(phi);
circley[n] = r*sin(phi);
circlerad[n] = LAMBDA*ra[j];
circleactive[n] = 1;
}
break;
}
default:
{
printf("Function init_circle_config not defined for this pattern \n");
@@ -734,7 +771,7 @@ void draw_billiard() /* draws the billiard boundary */
if (BLACK) glColor3f(1.0, 1.0, 1.0);
else glColor3f(0.0, 0.0, 0.0);
glLineWidth(5);
glLineWidth(BOUNDARY_WIDTH);
glEnable(GL_LINE_SMOOTH);
@@ -1064,7 +1101,7 @@ void draw_billiard() /* draws the billiard boundary */
}
case (D_CIRCLES):
{
glLineWidth(2);
glLineWidth(BOUNDARY_WIDTH);
for (i = 0; i < ncircles; i++)
if (circleactive[i])
{