Functions | |
HC_KEY | Insert_Line (double xa, double ya, double za, double xb, double yb, double zb) |
Adds a simple line segment to the current graphics segment. More... | |
HC_KEY | DInsert_Line (double xa, double ya, double za, double xb, double yb, double zb) |
Similar to Insert_Line(), but accepts parameters of type double for increased precision. Unlike Insert_Line, the parameters are not truncated. More... | |
HC_KEY DInsert_Line | ( | double | xa, |
double | ya, | ||
double | za, | ||
double | xb, | ||
double | yb, | ||
double | zb | ||
) |
Similar to Insert_Line(), but accepts parameters of type double for increased precision. Unlike Insert_Line, the parameters are not truncated.
xa | - x-coordinate for one end of the line segment. |
ya | - y-coordinate for one end of the line segment. |
za | - z-coordinate for one end of the line segment. |
xb | - x-coordinate for other end of the line segment. |
yb | - y-coordinate for other end of the line segment. |
zb | - z-coordinate for other end of the line segment. |
No additional details. See Insert_Line().
HC_KEY Insert_Line | ( | double | xa, |
double | ya, | ||
double | za, | ||
double | xb, | ||
double | yb, | ||
double | zb | ||
) |
Adds a simple line segment to the current graphics segment.
xa | - x-coordinate for one end of the line segment. |
ya | - y-coordinate for one end of the line segment. |
za | - z-coordinate for one end of the line segment. |
xb | - x-coordinate for other end of the line segment. |
yb | - y-coordinate for other end of the line segment. |
zb | - z-coordinate for other end of the line segment. |
This is a primitive way to insert lines into your scene. More flexible routines include Insert_Polyline(), which requires passing all the x-y-z values at once, and Insert_Ink(), which requires multiple calls to draw a line.
If you only work in two dimensions, specify za and zb as zero.
This function's double parameters are internally truncated to float. If you require extra precision, use this function's double-precision variant, DInsert_Line.