OsDrawLine
From OpenSimulator
(Difference between revisions)
m |
|||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
| − | {{ | + | {{osslfunc |
| − | + | |threat_level=None | |
| − | + | |function_syntax=string osDrawLine(string drawList, integer startX, integer startY, integer endX, integer endY)<br /> | |
| − | + | string osDrawLine(string drawList, integer endX, integer endY) | |
| − | + | |ossl_example=<source lang="lsl"> | |
| − | + | ||
| − | | | + | |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | | | + | |
| − | + | ||
// Example of osDrawLine | // Example of osDrawLine | ||
default | default | ||
| Line 22: | Line 12: | ||
CommandList = osSetPenSize( CommandList, 3 ); // Set the pen width to 3 pixels | CommandList = osSetPenSize( CommandList, 3 ); // Set the pen width to 3 pixels | ||
| − | CommandList = | + | CommandList = osSetPenColor( CommandList, "Red" ); // Set the pen color to red |
CommandList = osDrawLine( CommandList, 10, 10, 128, 246 ); // Draw the first line (long form) | CommandList = osDrawLine( CommandList, 10, 10, 128, 246 ); // Draw the first line (long form) | ||
| − | CommandList = | + | CommandList = osSetPenColor( CommandList, "Green" ); // Set the pen color to green |
CommandList = osDrawLine( CommandList, 246, 10); // Draw the second line (short form) | CommandList = osDrawLine( CommandList, 246, 10); // Draw the second line (short form) | ||
| Line 32: | Line 22: | ||
} | } | ||
</source> | </source> | ||
| − | | | + | |description=Depending on the form, appends a [[Drawing commands#LineTo|LineTo]] drawing command, or [[Drawing commands#MoveTo|MoveTo]] and [[Drawing commands#LineTo|LineTo]] commands, to the string provided in '''drawList''' and returns the result. |
| − | Depending on the form, appends a [[ | + | |
In the longer form, draws a line using the current pen size and color from to the coordinates indicated by '''startX''' and '''startY''' to the coordinates indicated by '''endX''' and '''endY'''. | In the longer form, draws a line using the current pen size and color from to the coordinates indicated by '''startX''' and '''startY''' to the coordinates indicated by '''endX''' and '''endY'''. | ||
| Line 40: | Line 29: | ||
After the line is drawn, the pen's X and Y coordinates are set to '''endX''' and '''endY''', respectively. | After the line is drawn, the pen's X and Y coordinates are set to '''endX''' and '''endY''', respectively. | ||
| − | + | | | |
| − | + | }} | |
| − | + | ||
Latest revision as of 12:35, 14 November 2018
 |
Languages: |
|
string osDrawLine(string drawList, integer startX, integer startY, integer endX, integer endY)
string osDrawLine(string drawList, integer endX, integer endY) | |
| Depending on the form, appends a LineTo drawing command, or MoveTo and LineTo commands, to the string provided in drawList and returns the result.
In the longer form, draws a line using the current pen size and color from to the coordinates indicated by startX and startY to the coordinates indicated by endX and endY. In the shorter form, draws a line using the current pen size and color from the pen's current position to the coordinates indicated by endX and endY. After the line is drawn, the pen's X and Y coordinates are set to endX and endY, respectively. | |
| Threat Level | None |
| Permissions | No permissions specified |
| Extra Delay | No function delay specified |
| Example(s) | |
// Example of osDrawLine default { state_entry() { string CommandList = ""; // Storage for our drawing commands CommandList = osSetPenSize( CommandList, 3 ); // Set the pen width to 3 pixels CommandList = osSetPenColor( CommandList, "Red" ); // Set the pen color to red CommandList = osDrawLine( CommandList, 10, 10, 128, 246 ); // Draw the first line (long form) CommandList = osSetPenColor( CommandList, "Green" ); // Set the pen color to green CommandList = osDrawLine( CommandList, 246, 10); // Draw the second line (short form) // Now draw the lines osSetDynamicTextureData( "", "vector", CommandList, "width:256,height:256", 0 ); } } | |
