Drag[en]gine Wiki

User Tools

Site Tools

Trace: • behavior_clearpath • behavior_stepaside • gamedefinition
dragengine:modules:dragonscript:behavior_grabber

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
dragengine:modules:dragonscript:behavior_grabber [2022/02/05 19:03] – dragonlorddragengine:modules:dragonscript:behavior_grabber [2025/03/13 17:13] (current) – dragonlord
Line 1: Line 1:
 {{tag>dragonscript behavior}} {{tag>dragonscript behavior}}
 <WRAP youarehere> <WRAP youarehere>
-[[:start|Start Page]] >> [[main|DragonScript Scripting Language]] >> [[abstractions#behavior_elementsquick_and_easy_development|Behavior Elements: Quick and Easy Development]] >> **ECBehaviorGrabber**+[[:start|Start Page]] >> [[main|DragonScript Scripting Language]] >> [[dragengine:modules:dragonscript:abstractions|Abstraction Layers: How you want to build your Game]] >> [[dragengine:modules:dragonscript:behavior_elements|Behavior Elements]] >> **ECBehaviorGrabber**
 </WRAP> </WRAP>
  
Line 22: Line 22:
 ====== Element Class Properties ====== ====== Element Class Properties ======
  
-Element class properties have the prefix **grabber.** or **grabber(id).** if id is not empty.+Element class properties have the prefix ''grabber.'' or ''grabber(id).'' if id is not empty.
  
 ===== shape ===== ===== shape =====
 Shape of collider used to detect grab spots. Shape of collider used to detect grab spots.
-  * Full name: "grabber.shape" or "grabber(id).shape" +  * Full name: ''grabber.shape'' or ''grabber(id).shape'' 
-  * Type: string (shape list encoding)+  * Type: string (shape format). See "Shape List Encoding" in CodecPropertyString.
   * Default Value: empty string   * Default Value: empty string
   * Example (*.deeclass): <code xml><string name='grabber(right).shape'>box:extends,0.1,0.1,0.1</string></code>   * Example (*.deeclass): <code xml><string name='grabber(right).shape'>box:extends,0.1,0.1,0.1</string></code>
  
-===== attach.position =====+===== position =====
 Attach position relative to parent element or bone. Attach position relative to parent element or bone.
-  * Full name: "grabber.attach.position" or "grabber(id).attach.position" +  * Full name: ''grabber.position'' or ''grabber(id).position'' 
-  * Type: 3-component vector +  * Type: 3-component float vector 
-  * Default Value: (0, 0, 0) +  * Default Value: ''(0, 0, 0)'' 
-  * Example (*.deeclass): <code xml><vector name='grabber(right).attach.position' x='0' y='0' z='0.1'/></code>+  * Example (*.deeclass): <code xml><vector name='grabber(right).position' x='0' y='0' z='0.1'/></code>
  
-===== attach.rotation =====+===== rotation =====
 Attach orientation in euler degrees relative to parent element or bone. Attach orientation in euler degrees relative to parent element or bone.
-  * Full name: "grabber.attach.rotation" or "grabber(id).attach.rotation" +  * Full name: ''grabber.rotation'' or ''grabber(id).rotation'' 
-  * Type: 3-component vector +  * Type: 3-component float vector 
-  * Default Value: (0, 0, 0) +  * Default Value: ''(0, 0, 0)'' 
-  * Example (*.deeclass): <code xml><vector name='grabber(right).attach.rotation' x='-45' y='0' z='0'/></code>+  * Example (*.deeclass): <code xml><vector name='grabber(right).rotation' x='-45' y='0' z='0'/></code>
  
-===== attach.bone =====+===== bone =====
 Name of bone to attach to or empty string to attach to the parent element. Name of bone to attach to or empty string to attach to the parent element.
-  * Full name: "grabber.attach.bone" or "grabber(id).attach.bone"+  * Full name: ''grabber.bone'' or ''grabber(id).bone''
   * Type: string   * Type: string
   * Default Value: empty string   * Default Value: empty string
-  * Example (*.deeclass): <code xml><string name='grabber(right).attach.bone'>attach hand.r</string></code>+  * Example (*.deeclass): <code xml><string name='grabber(right).bone'>attach hand.r</string></code> 
 + 
 +====== Events ====== 
 + 
 +===== spotGrabbed ===== 
 + 
 +Grabber grabbed grab spot. 
 + 
 +===== spotReleased ===== 
 + 
 +Grabber released grab spot. 
 + 
 +===== touchGrabSpot ===== 
 + 
 +Start touching grab spot. 
 + 
 +===== untouchGrabSpot ===== 
 + 
 +Stop touching grab spot. 
 + 
 +===== canTouchGrabSpot ===== 
 + 
 +Grab spot can be touched if all listeners return true. 
 + 
 +===== enabledChanged ===== 
 + 
 +Grabber enabled changed.
  
 ====== Required Behaviors ====== ====== Required Behaviors ======
Line 63: Line 89:
 ====== Persistency ====== ====== Persistency ======
  
-Saves these parameters: +This behavior does support element class to be persistable (setPersistable).
-  * Enabled +
-  * [[behavior_grabspot|ECBehaviorGrabSpot]]+
  
 ====== API Documentation ====== ====== API Documentation ======
  
-[[https://developer.dragondreams.ch/docs/dragonscript/scriptapi/latest/classDragengine_1_1Scenery_1_1ECBehaviorGrabber.html|ECBehaviorGrabber]].+#@LinkApiDocDEDS2_HTML~classDragengine_1_1Scenery_1_1ECBehaviorGrabber.html,ECBehaviorGrabber~@#.
  
-Since DragonScript Module Version **1.9**+Since DragonScript Module Version ''1.9''
  
 ====== Use Cases ====== ====== Use Cases ======
Line 105: Line 129:
 </code> </code>
  
-The [[https://developer.dragondreams.ch/docs/dragonscript/scriptapi/latest/classDragengine_1_1Scenery_1_1BaseVRActorClass.html|BaseVRActorClass]] provides full VR support including ECBehaviorGrabber for both hands.+The #@LinkApiDocDEDS2_HTML~classDragengine_1_1Scenery_1_1BaseVRActorClass.html,BaseVRActorClass~@# provides full VR support including ECBehaviorGrabber for both hands. 
 + 
 +====== Behavior Factory ====== 
 + 
 +Using element class supporting adding behaviors the behavior can be added like this: 
 +<code xml> 
 +<?xml version='1.0' encoding='UTF-8'?> 
 +<elementClass name='MyClass' class='GenericBehaviorElement'> 
 +  <behavior type='ECBehaviorVRPlayspace'/> 
 +  <behavior type='ECBehaviorVRHand' id='right'/> 
 +  <behavior type='ECBehaviorVRHand' id='left'/> 
 +   
 +  <behavior type='ECBehaviorGrabber' id='right'> 
 +    <!-- optional: use vr hand with id instead of empty string --> 
 +    <string name='vrHand'>right</string> 
 +     
 +    <!-- optional: set collision filter. default value '4:1' which means 
 +                   category BaseGameApp.CollisionFilterBit.trigger 
 +                   filter BaseGameApp.CollisionFilterBit.dynamic. 
 +                   format is '', 'category' or 'category:filter' where category and filter 
 +                   are a list of bits to set. --> 
 +    <string name='collisionFilter'>4:1 2</string> 
 +     
 +    <!-- set element properties. omit property prefix if used inside behavior tag --> 
 +    <string name='.bone'>hand.r</string> 
 +  </behavior> 
 +   
 +  <!-- for adding multiple behaviors use unique identifiers --> 
 +  <behavior type='ECBehaviorCustomColor' id='left'> 
 +    <string name='vrHand'>left</string> 
 +    <string name='.bone'>hand.l</string> 
 +  </behavior> 
 +</elementClass> 
 +</code>
  
 ====== Live Examples ====== ====== Live Examples ======
  
   * [[https://github.com/LordOfDragons/deexamples|DEExamples Repository]]: ExampleVR project.   * [[https://github.com/LordOfDragons/deexamples|DEExamples Repository]]: ExampleVR project.
dragengine/modules/dragonscript/behavior_grabber.1644087785.txt.gz · Last modified: 2022/02/05 19:03 by dragonlord

Page Tools

Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
CC Attribution-Noncommercial-Share Alike 4.0 International Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki