static Result scene(float x, float y)
{
float radio = 0.1f; //去掉角，变圆
Result c = new Result(SDFMethods.triangleSDF(x, y, 0.5f, 0.2f, 0.8f, 0.8f, 0.3f, 0.6f) - radio, 1.0f);
return(c);
}
static Result scene(float x, float y)
{
Result a = new Result(SDFMethods.circleSDF(x, y, 0.4f, 0.5f, 0.20f), 1.0f);
Result b = new Result(SDFMethods.circleSDF(x, y, 0.6f, 0.5f, 0.20f), 0.8f);
return(SDFMethods.intersectOp(a, b));
}
static Result scene(float x, float y)
{
Result a = new Result(SDFMethods.circleSDF(x, y, 0.4f, 0.5f, 0.20f), 1.0f);
Result b = new Result(SDFMethods.circleSDF(x, y, 0.6f, 0.5f, 0.20f), 0.8f);
return(SDFMethods.subtractOp(b, a));
}
static Result scene(float x, float y)
{
float radio = 0.1f; //去掉角，变圆
Result c = new Result(SDFMethods.boxSDF(x, y, 0.5f, 0.5f, SDFMethods.TWO_PI / 16.0f, 0.3f, 0.1f) - radio, 1.0f);
return(c);
}
static Result scene(float x, float y)
{
#region M I
Result a = new Result(SDFMethods.capsuleSDF(x, y, 0.15f, 0.1f, 0.15f, 0.4f, 0.03f), 1.0f);
Result b = new Result(SDFMethods.capsuleSDF(x, y, 0.15f, 0.1f, 0.3f, 0.4f, 0.03f), 1.0f);
Result c = new Result(SDFMethods.capsuleSDF(x, y, 0.3f, 0.4f, 0.45f, 0.1f, 0.03f), 1.0f);
Result d = new Result(SDFMethods.capsuleSDF(x, y, 0.45f, 0.1f, 0.45f, 0.4f, 0.03f), 1.0f);
Result e = new Result(SDFMethods.capsuleSDF(x, y, 0.7f, 0.1f, 0.7f, 0.4f, 0.03f), 1.0f);
#endregion
Result r = SDFMethods.unionOp(SDFMethods.unionOp(a, b), SDFMethods.unionOp(c, d));
r = SDFMethods.unionOp(r, e);
#region K
Result f = new Result(SDFMethods.capsuleSDF(x, y, 0.2f, 0.6f, 0.2f, 0.9f, 0.03f), 1.0f);
Result g = new Result(SDFMethods.capsuleSDF(x, y, 0.2f, 0.75f, 0.4f, 0.6f, 0.03f), 1.0f);
Result h = new Result(SDFMethods.capsuleSDF(x, y, 0.2f, 0.75f, 0.4f, 0.9f, 0.03f), 1.0f);
Result i = new Result(SDFMethods.capsuleSDF(x, y, 0.575f, 0.6f, 0.575f, 0.9f, 0.03f), 1.0f);
Result j = new Result(SDFMethods.capsuleSDF(x, y, 0.575f, 0.9f, 0.825f, 0.9f, 0.03f), 1.0f);
Result k = new Result(SDFMethods.capsuleSDF(x, y, 0.825f, 0.6f, 0.825f, 0.9f, 0.03f), 1.0f);
#endregion
f = SDFMethods.unionOp(f, g);
f = SDFMethods.unionOp(f, h);
i = SDFMethods.unionOp(i, j);
i = SDFMethods.unionOp(i, k);
r = SDFMethods.unionOp(r, f);
r = SDFMethods.unionOp(r, i);
return(r);
}
static Result scene(float x, float y)
{
Result r1 = new Result(SDFMethods.circleSDF(x, y, 0.3f, 0.3f, 0.10f), 2.0f);
Result r2 = new Result(SDFMethods.circleSDF(x, y, 0.3f, 0.7f, 0.05f), 0.8f);
Result r3 = new Result(SDFMethods.circleSDF(x, y, 0.7f, 0.5f, 0.10f), 0.0f);
return(SDFMethods.unionOp(SDFMethods.unionOp(r1, r2), r3));
}
static Result scene(float x, float y)
{
Result a = new Result(SDFMethods.circleSDF(x, y, 0.4f, 0.2f, 0.1f), 2.0f);
Result b = new Result(SDFMethods.boxSDF(x, y, 0.5f, 0.8f, SDFMethods.TWO_PI / 16.0f, 0.1f, 0.1f), 0.0f);
Result c = new Result(SDFMethods.boxSDF(x, y, 0.8f, 0.5f, SDFMethods.TWO_PI / 16.0f, 0.1f, 0.1f), 0.0f);
return(SDFMethods.unionOp(SDFMethods.unionOp(a, b), c));
}
static Result scene(float x, float y)
{
Result a = new Result(SDFMethods.circleSDF(x, y, 0.4f, 0.2f, 0.1f), 2.0f, 0.0f);
Result d = new Result(SDFMethods.planeSDF(x, y, 0.0f, -1.0f, 0.5f), 0.0f, 0.9f);
Result e = new Result(SDFMethods.circleSDF(x, y, 0.5f, 0.5f, 0.4f), 0.0f, 0.9f);
return(SDFMethods.unionOp(a, SDFMethods.subtractOp(d, e)));
//Result a = new Result(SDFMethods.circleSDF(x, y, 0.4f, 0.2f, 0.1f), 2.0f, 0.0f);
//Result b = new Result(SDFMethods.boxSDF(x, y, 0.5f, 0.8f, SDFMethods.TWO_PI / 16.0f, 0.1f, 0.1f), 0.0f, 0.9f);
//Result c = new Result(SDFMethods.boxSDF(x, y, 0.8f, 0.5f, SDFMethods.TWO_PI / 16.0f, 0.1f, 0.1f), 0.0f, 0.9f);
//return SDFMethods.unionOp(SDFMethods.unionOp(a, b), c);
}
static Result scene(float x, float y)
{
Result b = new Result(SDFMethods.planeSDF(x, y, 0.0f, 0.5f, 0.0f, 1.0f), 0.8f);
return(b);
}
private static Result defaultScene(float x, float y)
{
Result a = new Result(SDFMethods.circleSDF(x, y, 0.5f, 0.5f, 0.10f), 1.0f);
return(a);
}
static Result scene(float x, float y)
{
Result c = new Result(SDFMethods.capsuleSDF(x, y, 0.4f, 0.4f, 0.6f, 0.6f, 0.1f), 1.0f);
return(c);
}