Files
unity-iso-tools/Assets/IsoTools/Addons/PlayMaker/Actions/IsoAddForce.cs

102 lines
2.7 KiB
C#

#if PLAYMAKER
using UnityEngine;
using HutongGames.PlayMaker;
using IsoTools.PlayMaker.Internal;
namespace IsoTools.PlayMaker.Actions {
[ActionCategory("IsoTools.Physics")]
[HutongGames.PlayMaker.Tooltip(
"Adds a force to a IsoRigidbody. " +
"Use Vector3 variable and/or Float variables for each axis.")]
public class IsoAddForce : IsoComponentAction<IsoRigidbody> {
[RequiredField]
[CheckForComponent(typeof(IsoRigidbody))]
[HutongGames.PlayMaker.Tooltip(
"The IsoRigidbody to apply the force to.")]
public FsmOwnerDefault gameObject;
[UIHint(UIHint.Variable)]
[HutongGames.PlayMaker.Tooltip(
"Optionally apply the force at a position on the object.")]
public FsmVector3 atPosition;
[UIHint(UIHint.Variable)]
[HutongGames.PlayMaker.Tooltip(
"A Vector3 force to add. " +
"Optionally override any axis with the X, Y, Z parameters.")]
public FsmVector3 vector;
[HutongGames.PlayMaker.Tooltip(
"Force along the X axis. To leave unchanged, set to 'None'.")]
public FsmFloat x;
[HutongGames.PlayMaker.Tooltip(
"Force along the Y axis. To leave unchanged, set to 'None'.")]
public FsmFloat y;
[HutongGames.PlayMaker.Tooltip(
"Force along the Z axis. To leave unchanged, set to 'None'.")]
public FsmFloat z;
[HutongGames.PlayMaker.Tooltip(
"Apply the force in world or local space.")]
public Space space;
[HutongGames.PlayMaker.Tooltip(
"The type of force to apply.")]
public ForceMode forceMode;
[HutongGames.PlayMaker.Tooltip(
"Repeat every frame.")]
public bool everyFrame;
public override void Reset() {
gameObject = null;
atPosition = new FsmVector3{UseVariable = true};
vector = null;
x = new FsmFloat{UseVariable = true};
y = new FsmFloat{UseVariable = true};
z = new FsmFloat{UseVariable = true};
space = Space.World;
forceMode = ForceMode.Force;
everyFrame = false;
}
public override void OnPreprocess() {
Fsm.HandleFixedUpdate = true;
}
public override void OnEnter() {
DoAction();
if ( !everyFrame ) {
Finish();
}
}
public override void OnFixedUpdate() {
DoAction();
}
void DoAction() {
var go = Fsm.GetOwnerDefaultTarget(gameObject);
if ( UpdateCache(go) ) {
var value = vector.IsNone ? Vector3.zero : vector.Value;
if ( !x.IsNone ) { value.x = x.Value; }
if ( !y.IsNone ) { value.y = y.Value; }
if ( !z.IsNone ) { value.z = z.Value; }
if ( space == Space.World ) {
if ( atPosition.IsNone ) {
isoRigidbody.AddForce(value, forceMode);
} else {
isoRigidbody.AddForceAtPosition(
value, atPosition.Value, forceMode);
}
} else {
isoRigidbody.AddRelativeForce(value, forceMode);
}
}
}
}
} // IsoTools.PlayMaker.Actions
#endif