public void drawLine(
TextureRegion tex, Vector2 p1, Vector2 p2, Color col, float width, boolean precise) {
Vector2 v = SolMath.getVec(p2);
v.sub(p1);
drawLine(tex, p1.x, p1.y, SolMath.angle(v, precise), v.len(), col, width);
SolMath.free(v);
}
public void drawCircle(
TextureRegion tex, Vector2 center, float radius, Color col, float width, float vh) {
float relRad = radius / vh;
int pointCount = (int) (160 * relRad);
Vector2 pos = SolMath.getVec();
if (pointCount < 8) pointCount = 8;
float lineLen = radius * SolMath.PI * 2 / pointCount;
float angleStep = 360f / pointCount;
float angleStepH = angleStep / 2;
for (int i = 0; i < pointCount; i++) {
float angle = angleStep * i;
SolMath.fromAl(pos, angle, radius);
pos.add(center);
draw(tex, width, lineLen, (float) 0, (float) 0, pos.x, pos.y, angle + angleStepH, col);
}
SolMath.free(pos);
}