“LlEdgeOfWorld”的版本间的差异
（创建页面，内容为“{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}} {{函数详情 |函数名 = Function: integer llEdgeOfWorld( vector pos, vector dir ); |参数=…”） |
（没有差异）
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2020年4月13日 (一) 03:01的版本
| 首页 | 函数 | 事件 | 类型 | 操作符 | 常数 | Flow Control | Script Library | Categorized Library | Tutorials |
| 函数名 |
|---|
| Function: integer llEdgeOfWorld( vector pos, vector dir ); |
| 参数： vector pos – position in region coordinates
vector dir – direction |
| 返回值：Returns a boolean (an integer) value. FALSE indicating there is a simulator in the direction indicated. |
| 注意事项 |
|---|
| If the x and y components of dir are zero (like with ZERO_VECTOR), TRUE is always returned.
pos must be in the region. Can only be used to detect directly adjacent regions, not diagonally adjacent regions |
| 示例 |
|---|
示例1
//--// Tells if there are neighboring sims on touch //--//
default{
touch_start( integer vIntTouched ){
vector vPosObject = llGetPos();
if (!llEdgeOfWorld( vPosObject, <0.0, 1.0, 0.0> )){
llOwnerSay( "There is a Sim to the North" );
}
if (!llEdgeOfWorld( vPosObject, <1.0, 0.0, 0.0> )){
llOwnerSay( "There is a Sim to the East" );
}
if (!llEdgeOfWorld( vPosObject, <0.0, -1.0, 0.0> )){
llOwnerSay( "There is a Sim to the South" );
}
if (!llEdgeOfWorld( vPosObject, <-1.0, 0.0, 0.0> )){
llOwnerSay( "There is a Sim to the West" );
}
}
}
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| 相关函数 |
|---|
| llScriptDanger |
| 相关事件 |
|---|
| 无 |
