https://mygamingtalk.com/wiki/index.php?action=history&feed=atom&title=Vector3 2026-05-05T17:21:42Z Revision history for this page on the wiki MediaWiki 1.41.1 https://mygamingtalk.com/wiki/index.php?title=Vector3&diff=1535&oldid=prev 2023-02-13T07:02:36Z

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Palota https://mygamingtalk.com/wiki/index.php?title=Vector3&diff=1534&oldid=prev 2021-07-13T19:07:16Z

<p>1 revision imported</p> <p><b>New page</b></p><div>{{process header<br /> | title = Vector3 Functions<br /> | section =<br /> | previous = [[Omni-bot_Script_Reference | Script Reference]]<br /> | next = <br /> | shortcut =<br /> | notes =<br /> }}<br /> {{TOCright}}<br /> Vector3 is a basic math type that is made up of 3 real numbers typically used to represent positions, velocities, and directions. As of 0.65, Vector3 objects in scripting have gotten a significant optimization to eliminate their previous need to allocate memory that would then need garbage collected. As a result, scripts that use them heavily, especially in mathematical operations, should not trigger garbage collection cycles, and should also run a bit faster.<br /> <br /> ==Vector3 Methods==<br /> <br /> ====Concave====<br /> b = v.Concave(v1,v2);<br /> ====CrossProduct====<br /> v2 = v.CrossProduct(v1); // result is perpendicular to v and v1<br /> ====Distance====<br /> f = v.Distance(v1);<br /> ====Distance2====<br /> f = v.Distance2(v1); // squared distance<br /> ====DistanceXY====<br /> f = v.DistanceXY(v1); // squared 2D distance<br /> <br /> ====DotProduct====<br /> f = v.DotProduct(v1); // v.x * v1.x + v.y * v1.y + v.z * v1.z<br /> ====GetPitch====<br /> f = v.GetPitch(); // asin(v.z)<br /> ====GetYaw====<br /> f = v.GetYaw(); // -atan2(-v.x, v.y)<br /> ====IsZero====<br /> b = v.IsZero();<br /> ====Length====<br /> f = v.Length();<br /> ====Length2====<br /> f = v.Length2(); // squared length<br /> ====Normalize====<br /> v2 = v.Normalize();<br /> ====Reflection====<br /> v2 = v.Reflection(v1);<br /> ====Set, SetXYZ====<br /> v2 = v.Set(x,y,z);<br /> <br /> ==Vector3 Functions==<br /> <br /> ====Vec3, Vector3====<br /> v = Vec3(x,y,z);<br /> ====Vec2, Vector2====<br /> v = Vec2(x,y);<br /> ====AngleAxis====<br /> v = AngleAxis(fAngleDEG,vAxis);<br /> ====Area====<br /> f = Area(v1,v2,v3);<br /> ====ComputeNormal====<br /> v = ComputeNormal(vA,vB,vC);<br /> ====Cross, CrossProduct====<br /> v = CrossProduct(v1,v2);<br /> ====DotProduct====<br /> f = DotProduct(v1,v2);<br /> ====Lerp====<br /> v = Lerp(v1,v2,fSlerp);<br /> ====NearestPointInLine====<br /> v = NearestPointInLine(vPt,v1,v2);<br /> ====NearestPointInLineSegment====<br /> v = NearestPointInLineSegment(vPt,v1,v2);<br /> ====NearestPointInPlane====<br /> v = NearestPointInPlane(vPt,v1,v2,v3);<br /> <br /> v = NearestPointInPlane(vPt,v0,vNormal);<br /> ====PointInTriangle====<br /> v = PointInTriangle(vPt,v1,v2,v3);<br /> ====Reflection====<br /> v = Reflection(v1,v2);<br /> ====Vec3FromSpherical====<br /> v = Vec3FromSpherical(fHeading,fPitch,fRadius);</div>

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