public static Segment getInstance(
Vertex2D aStartVertex,
Vertex2D anEndVertex,
int aPixelIndex,
Texture2 aTexture,
int anXStep) {
Segment result;
if (countFree == 0) {
result = new Segment();
} else {
result = STACK[--countFree];
}
result.start = aStartVertex;
result.end = anEndVertex;
result.texture = aTexture;
result.myPixel.texture = aTexture;
result.myPixel.index = aPixelIndex;
result.repositionStartEnd();
return result;
}
