Updates to various components, added a few new ones.

2026-02-16 13:13:53 +00:00 · 2019-02-24 01:50:38 -06:00 · 2019-02-24 01:50:38 -06:00 · dac8d6e1fd
commit dac8d6e1fd
parent e0627973fb
52 changed files with 4566 additions and 1799 deletions
--- a/Engine/source/T3D/components/game/interactComponent.cpp
+++ b/Engine/source/T3D/components/game/interactComponent.cpp
@ -0,0 +1,171 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#include "T3D/components/game/interactComponent.h"
+#include "scene/sceneContainer.h"
+#include "T3D/components/game/interactableComponent.h"
+
+//////////////////////////////////////////////////////////////////////////
+// Constructor/Destructor
+//////////////////////////////////////////////////////////////////////////
+InteractComponent::InteractComponent() : Component(),
+   mUseRaycastInteract(true),
+   mUseRenderedRaycast(false),
+   mUseRadiusInteract(true),
+   mInteractRadius(1.5),
+   mInteractRayDist(1.5),
+   mUseNaturalReach(false)
+{
+   mFriendlyName = "Interact";
+   mComponentType = "Game";
+
+   mDescription = getDescriptionText("Allows owner entity interact.");
+}
+
+InteractComponent::~InteractComponent()
+{
+}
+
+IMPLEMENT_CO_NETOBJECT_V1(InteractComponent);
+
+bool InteractComponent::onAdd()
+{
+   if (!Parent::onAdd())
+      return false;
+
+   return true;
+}
+
+void InteractComponent::onRemove()
+{
+   Parent::onRemove();
+}
+
+//This is mostly a catch for situations where the behavior is re-added to the object and the like and we may need to force an update to the behavior
+void InteractComponent::onComponentAdd()
+{
+   Parent::onComponentAdd();
+}
+
+void InteractComponent::onComponentRemove()
+{
+   Parent::onComponentRemove();
+}
+
+void InteractComponent::initPersistFields()
+{
+   Parent::initPersistFields();
+}
+
+void InteractComponent::processTick()
+{
+   if (isClientObject())
+      return; //this shouldn't happen
+
+   //First, if we're doing rays, try that as if we get a hit, we can always assume that's the "correct" option
+   if (mUseRaycastInteract)
+   {
+      mOwner->disableCollision();
+
+      Point3F start = mOwner->getPosition();
+      Point3F end = mOwner->getTransform().getForwardVector() * mInteractRayDist + start;
+
+      RayInfo rinfo;
+      S32 ret = 0;
+
+      if (mUseRenderedRaycast)
+      {
+         rinfo.generateTexCoord = true;
+         if (gServerContainer.castRayRendered(mOwner->getPosition(), end, EntityObjectType, &rinfo) == true)
+            ret = rinfo.object->getId();
+      }
+      else
+      {
+         if (gServerContainer.castRay(mOwner->getPosition(), end, EntityObjectType, &rinfo) == true)
+            ret = rinfo.object->getId();
+      }
+
+      mOwner->enableCollision();
+
+      Entity* hitEntity = static_cast<Entity*>(rinfo.object);
+
+      if (hitEntity)
+      {
+         //call on that badboy!
+         InteractableComponent* iComp = hitEntity->getComponent<InteractableComponent>();
+
+         if (iComp)
+         {
+            iComp->interact(this, rinfo);
+            return;
+         }
+      }
+   }
+
+   //If not using rays or no hit, then do the radius search if we have it
+   if (mUseRadiusInteract)
+   {
+      gServerContainer.initRadiusSearch(mOwner->getPosition(), mInteractRadius, EntityObjectType);
+
+      F32 lastBestDist = 9999;
+      F32 lastBestWeight = 0;
+      Entity* bestFitEntity = nullptr;
+
+      Entity* e = static_cast<Entity*>(gServerContainer.containerSearchNextObject());
+
+      while (e != nullptr)
+      {
+         InteractableComponent* iComp = e->getComponent<InteractableComponent>();
+
+         if (iComp != nullptr)
+         {
+            F32 weight = iComp->getWeight();
+            VectorF distVec = e->getPosition() - mOwner->getPosition();
+            F32 dist = distVec.len();
+
+            //If the weight is better, always pick it
+            if (weight > lastBestWeight)
+            {
+               lastBestDist = dist;
+               lastBestWeight = weight;
+               bestFitEntity = e;
+            }
+            //Otherwise, if the weight is matched and the distance is closer, pick that
+            else if (weight >= lastBestWeight && lastBestDist < dist)
+            {
+               lastBestWeight = weight;
+               bestFitEntity = e;
+            }
+         }
+
+         e = static_cast<Entity*>(gServerContainer.containerSearchNextObject()); //loop 'round
+      }
+
+      if (bestFitEntity)
+      {
+         //call on that badboy!
+         InteractableComponent* iComp = bestFitEntity->getComponent<InteractableComponent>();
+
+         iComp->interact(this);
+      }
+   }
+}