LlDetectedTouchFace - Revision history

ObviousAltIsObvious Resident at 07:58, 22 January 2015

2015-01-22T07:58:44Z

← Older revision		Revision as of 00:58, 22 January 2015
Line 14:		Line 14:
	** The event triggered is not a {{LSLGC\|Touch\|touch}} event.		** The event triggered is not a {{LSLGC\|Touch\|touch}} event.
	\|examples=		\|examples=
	<~~lsl~~>		<source lang="lsl2">
	// This is the essential script to drop in a prim when you need to ascertain the number of a face (or faces)		// This is the essential script to drop in a prim when you need to ascertain the number of a face (or faces)
	// Touch the prim surfaces to learn their face numbers, which you can then use in other scripts for texturing, colouring etc.		// Touch the prim surfaces to learn their face numbers, which you can then use in other scripts for texturing, colouring etc.
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	}		}
	}		}
	</~~lsl~~>		</source>
	<~~lsl~~>		<source lang="lsl2">
	default		default
	{		{
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	}		}
	}		}
	</~~lsl~~>		</source>
	\|helpers		\|helpers
	\|related		\|related

Miranda Umino: added date of release

2014-01-16T04:09:28Z

added date of release

← Older revision		Revision as of 21:09, 15 January 2014
Line 87:		Line 87:
	\|history=*Introduced in Viewer {{SVN\|870\|rev=92872\|branch=Release\|anchor=file14\|date=Wednesday, 23 July 2008}}.		\|history=*Introduced in Viewer {{SVN\|870\|rev=92872\|branch=Release\|anchor=file14\|date=Wednesday, 23 July 2008}}.
	*Server support available in Second Life Server 1.24.7.98039, client support in Release Candidate viewer 1.21.4 (98167)		*Server support available in Second Life Server 1.24.7.98039, client support in Release Candidate viewer 1.21.4 (98167)
	*Date of Release [[ Release_Notes/Second_Life_Release/1.21 \| 16-10-2008 ]]		*Date of Release Server [[ Release_Notes/Second_Life_Beta_Server/1.24#Release_Notes_for_Second_Life_Beta_Server_1.24.3_.28August_29th.2C_2008.29 \| 29-08-2008 ]]
			*Date of Release Client [[ Release_Notes/Second_Life_Release/1.21 \| 16-10-2008 ]]
	\|cat1=Touch		\|cat1=Touch
	\|cat2=Face		\|cat2=Face

Miranda Umino: added date of release

2014-01-16T03:56:08Z

added date of release

← Older revision		Revision as of 20:56, 15 January 2014
Line 87:		Line 87:
	\|history=*Introduced in Viewer {{SVN\|870\|rev=92872\|branch=Release\|anchor=file14\|date=Wednesday, 23 July 2008}}.		\|history=*Introduced in Viewer {{SVN\|870\|rev=92872\|branch=Release\|anchor=file14\|date=Wednesday, 23 July 2008}}.
	*Server support available in Second Life Server 1.24.7.98039, client support in Release Candidate viewer 1.21.4 (98167)		*Server support available in Second Life Server 1.24.7.98039, client support in Release Candidate viewer 1.21.4 (98167)
			*Date of Release [[ Release_Notes/Second_Life_Release/1.21 \| 16-10-2008 ]]
	\|cat1=Touch		\|cat1=Touch
	\|cat2=Face		\|cat2=Face

Kireji Haiku: oops

2013-10-09T06:47:16Z

oops

← Older revision		Revision as of 23:47, 8 October 2013
Line 48:		Line 48:
	integer face = llDetectedTouchFace(0);		integer face = llDetectedTouchFace(0);

	if (face == -1)		if (face == TOUCH_INVALID_FACE)
	llSay(PUBLIC_CHANNEL, "Sorry, your viewer doesn't support touched faces.");		llSay(PUBLIC_CHANNEL, "Sorry, your viewer doesn't support touched faces.");
	else		else

Kireji Haiku at 06:45, 9 October 2013

2013-10-09T06:45:43Z

← Older revision		Revision as of 23:45, 8 October 2013
Line 15:		Line 15:
	\|examples=		\|examples=
	<lsl>		<lsl>
	// This is the essential script to drop in a prim when you need to ascertain the number of a face or faces		// This is the essential script to drop in a prim when you need to ascertain the number of a face (or faces)
	// Touch the prim surfaces to learn their face numbers, which you can then use in other scripts for texturing, colouring etc.		// Touch the prim surfaces to learn their face numbers, which you can then use in other scripts for texturing, colouring etc.

			say(string message)
			{
			llSay(PUBLIC_CHANNEL, message);
			}

	default		default
	{		{
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	{		{
	integer face = llDetectedTouchFace(0);		integer face = llDetectedTouchFace(0);

	if (face == TOUCH_INVALID_FACE)		if (face == TOUCH_INVALID_FACE)
	~~llSay~~(0, "The touched face could not be determined");		// {
			say("The touched face could not be determined");
			// }
	else		else
	~~llSay~~(0, "You touched face number " + (string) face);		// {
			say("You touched face number " + (string) face);
			// }
	}		}
	}		}
	</lsl>		</lsl>

	<lsl>		<lsl>
	default		default
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	touch_start(integer num_detected)		touch_start(integer num_detected)
	{		{
	integer ~~touchedFace~~ = llDetectedTouchFace(0);		integer link = llDetectedLinkNumber(0);
			integer face = llDetectedTouchFace(0);

	~~// PUBLIC_CHANNEL has the integer value 0~~		if (face == -1)
	if (~~touchedFace~~ == -1)
	llSay(PUBLIC_CHANNEL, "Sorry, your viewer doesn't support touched faces.");		llSay(PUBLIC_CHANNEL, "Sorry, your viewer doesn't support touched faces.");
	else		else
	{		{
	// store the original color		// store the original color
	vector originalColor = ~~llGetColor~~(~~touchedFace~~);		list colorParams = llGetLinkPrimitiveParams(link, [PRIM_COLOR, face]);
			vector originalColor = llList2Vector(colorParams, 0);

	// color detected face white		// color detected face white
	~~llSetColor~~(<1.0, 1.0, 1.0>, ~~touchedFace~~);		llSetLinkColor(link, <1.0, 1.0, 1.0>, face);
	llSleep(0.1);		llSleep(0.2);

	// color detected face black		// color detected face black
	~~// ZERO_VECTOR has the vector value <0.0~~, ~~0.0, 0.0>~~		llSetLinkColor(link, ZERO_VECTOR, face);
	~~llSetColor(~~ZERO_VECTOR, ~~touchedFace~~);		llSleep(0.2);
	llSleep(0.1);

	// color detected face back to original color		// color detected face back to original color
	~~llSetColor~~(originalColor, ~~touchedFace~~);		llSetLinkColor(link, originalColor, face);
	}		}
	}		}

Omei Qunhua: Added simple but very useful script to better focus on the essentials

2012-12-26T12:48:31Z

Added simple but very useful script to better focus on the essentials

@@ Line 14: / Line 14: @@
 ** The event triggered is not a {{LSLGC|Touch|touch}} event.
 |examples=
 <lsl>
 default

Kireji Haiku at 14:32, 23 September 2012

2012-09-23T14:32:53Z

← Older revision		Revision as of 07:32, 23 September 2012
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	\|examples=		\|examples=
	<lsl>		<lsl>
	default {		default
			{
			touch_start(integer num_detected)
			{
			integer touchedFace = llDetectedTouchFace(0);

	~~touch_start(integer num_detected) {~~		// PUBLIC_CHANNEL has the integer value 0
	integer i;		if (touchedFace == -1)
	~~for~~ (i = 0; ~~i < num_detected; i++)~~ {		llSay(PUBLIC_CHANNEL, "Sorry, your viewer doesn't support touched faces.");
	~~integer touchedFace~~ = ~~llDetectedTouchFace~~(i);		else
			{
			// store the original color
			vector originalColor = llGetColor(touchedFace);

	if (~~touchedFace == -~~1~~) {~~		// color detected face white
	~~llWhisper(~~0, ~~"Sorry~~, ~~your viewer doesn't support touched faces~~.");		llSetColor(<1.0, 1.0, 1.0>, touchedFace);
	}		llSleep(0.1);
	~~else {~~
	~~// Store away the original color~~
	~~vector oldColor = llGetColor~~(~~touchedFace~~);

	// ~~Flash white and~~ black on the ~~touched face~~		// color detected face black
	~~llSetColor(~~<1., ~~1., 1.>, touchedFace);~~		// ZERO_VECTOR has the vector value <0.0, 0.0, 0.0>
	~~llSleep(~~0.~~1);~~		llSetColor(ZERO_VECTOR, touchedFace);
	~~llSetColor(<~~0., 0., 0.>, touchedFace);		llSleep(0.1);
	llSleep(0.1);

	~~// Put the color back to how we found it.~~
	~~llSetColor(oldColor, touchedFace);~~
	~~} // if ...~~
	~~} // for ...~~
	~~} // touch_start~~

			// color detected face back to original color
			llSetColor(originalColor, touchedFace);
			}
			}
	}		}
	</lsl>		</lsl>

Strife Onizuka at 05:27, 1 July 2012

2012-07-01T05:27:16Z

← Older revision		Revision as of 22:27, 30 June 2012
Line 1:		Line 1:
	{{LSL_Function		{{LSL_Function
	\|inject-2={{LSL_Function/detected\|index\|~~TouchFace~~\|simple=*}}		\|inject-2={{LSL_Function/detected\|index\|touchFace\|simple=*}}
	\|func_id=338\|func_sleep=0.0\|func_energy=10.0		\|func_id=338\|func_sleep=0.0\|func_energy=10.0
	\|func=llDetectedTouchFace		\|func=llDetectedTouchFace

Strife Onizuka at 04:12, 12 June 2012

2012-06-12T04:12:21Z

← Older revision		Revision as of 21:12, 11 June 2012
Line 1:		Line 1:
	{{LSL_Function/detected\|index\|TouchFace\|simple=*}}~~{{LSL_Function~~		{{LSL_Function
			\|inject-2={{LSL_Function/detected\|index\|TouchFace\|simple=*}}
	\|func_id=338\|func_sleep=0.0\|func_energy=10.0		\|func_id=338\|func_sleep=0.0\|func_energy=10.0
	\|func=llDetectedTouchFace		\|func=llDetectedTouchFace

Strife Onizuka: oops

2009-05-28T12:17:02Z

oops

← Older revision		Revision as of 05:17, 28 May 2009
Line 11:		Line 11:
	** The avatar's viewer does not support face touch detection.		** The avatar's viewer does not support face touch detection.
	** The touch has moved off the surface of the prim.		** The touch has moved off the surface of the prim.
	** The event triggered is not a {{{LSLGC\|Touch\|touch}} event.		** The event triggered is not a {{LSLGC\|Touch\|touch}} event.
	\|examples=		\|examples=
	<lsl>		<lsl>