public bool GetClosestPointIfWeCan(Vector3 k, out Vector3 closestPoint, GravityOverrideLineTopDown gravityOverride)
{
closestPoint = Vector3.zero;
if (!gravityOverride.CanApplyGravity)
{
return(false);
}
float dist = Vector3.Dot(k - _p1, _delta);
//k projection is outside the [_p1, _p2] interval, closest to _p1
if (dist <= 0.0f)
{
closestPoint = _p1;
return(gravityOverride.Top);
}
//k projection is outside the [_p1, p2] interval, closest to _p2
else if (dist >= _deltaSquared)
{
closestPoint = _p2;
return(gravityOverride.Bottom);
}
//k projection is inside the [_p1, p2] interval
else
{
if (!gravityOverride.Trunk)
{
return(false);
}
dist = dist / _deltaSquared;
closestPoint = _p1 + dist * _delta;
return(true);
}
}
public static void ApplyModificationOfExtPolyLine(SerializedProperty polyLineGravityArray, GravityOverrideLineTopDown[] datas)
{
for (int i = 0; i < polyLineGravityArray.arraySize; i++)
{
SerializedProperty polyLineGravity = polyLineGravityArray.GetArrayElementAtIndex(i);
GravityOverrideLineTopDown gravityData = datas[i];
polyLineGravity.GetPropertie(nameof(gravityData.Trunk)).boolValue = gravityData.Trunk;
polyLineGravity.GetPropertie("_canApplyGravity").boolValue = gravityData.CanApplyGravity;
polyLineGravity.GetPropertie(nameof(gravityData.Top)).boolValue = gravityData.Top;
polyLineGravity.GetPropertie(nameof(gravityData.Bottom)).boolValue = gravityData.Bottom;
}
}
public static GravityOverrideLineTopDown DrawLine3d(ExtLine3d line, GravityOverrideLineTopDown lineGravity, Color color, out bool hasChanged)
{
float sizeLine = line.LocalScale.magnitude / 25;
float sizePoint = line.LocalScale.magnitude / 20;
hasChanged = false;
bool changed = hasChanged;
lineGravity.Trunk = ExtGravityOverrideEditor.DrawLineTrunk(lineGravity.Trunk, line.P1, line.P2, color, sizeLine, out changed);
hasChanged = (changed) ? true : hasChanged;
lineGravity.Top = ExtGravityOverrideEditor.DrawPoint(lineGravity.Top, line.P1, color, sizePoint, out changed);
hasChanged = (changed) ? true : hasChanged;
lineGravity.Bottom = ExtGravityOverrideEditor.DrawPoint(lineGravity.Bottom, line.P2, color, sizePoint, out changed);
hasChanged = (changed) ? true : hasChanged;
return(lineGravity);
}
public static GravityOverrideLineTopDown DrawCapsule(ExtCapsule capsule, GravityOverrideLineTopDown capsuleGravity, Color color, out bool hasChanged)
{
float sizeLine = capsule.LocalScale.magnitude / 25;
float sizePoint = capsule.LocalScale.magnitude / 20;
hasChanged = false;
bool changed = hasChanged;
capsuleGravity.Trunk = ExtGravityOverrideEditor.DrawLineTrunk(capsuleGravity.Trunk, capsule.P1, capsule.P2, color, sizeLine, out changed);
hasChanged = (changed) ? true : hasChanged;
capsuleGravity.Top = ExtGravityOverrideEditor.DrawPoint(capsuleGravity.Top, capsule.P1, color, sizePoint, out changed);
hasChanged = (changed) ? true : hasChanged;
capsuleGravity.Bottom = ExtGravityOverrideEditor.DrawPoint(capsuleGravity.Bottom, capsule.P2, color, sizePoint, out changed);
hasChanged = (changed) ? true : hasChanged;
return(capsuleGravity);
}
public bool GetClosestPointIfWeCan(Vector3 k, GravityOverrideLineTopDown gravityOverride, out Vector3 closestPoint)
{
closestPoint = Vector3.zero;
if (!gravityOverride.CanApplyGravity)
{
return(false);
}
float dist = Vector3.Dot(k - _p1, _delta);
//k projection is outside the [_p1, _p2] interval, closest to _p1
if (dist <= 0.0f)
{
if (!gravityOverride.Top)
{
return(false);
}
closestPoint = _topSphere.GetClosestPoint(k);
return(true);
}
//k projection is outside the [_p1, p2] interval, closest to _p2
else if (dist >= _deltaSquared)
{
if (!gravityOverride.Bottom)
{
return(false);
}
closestPoint = _bottomSphere.GetClosestPoint(k);
return(true);
}
//k projection is inside the [_p1, p2] interval
else
{
if (!gravityOverride.Trunk)
{
return(false);
}
dist = dist / _deltaSquared;
Vector3 pointOnLine = _p1 + dist * _delta;
closestPoint = pointOnLine + ((k - pointOnLine).FastNormalized() * _realRadius);
return(true);
}
}
public static void ApplyModificationToCapsuleOrLine(SerializedProperty capsule, GravityOverrideLineTopDown datas)
{
capsule.GetPropertie(nameof(datas.Trunk)).boolValue = datas.Trunk;
capsule.GetPropertie("_canApplyGravity").boolValue = datas.CanApplyGravity;
capsule.GetPropertie(nameof(datas.Top)).boolValue = datas.Top;
capsule.GetPropertie(nameof(datas.Bottom)).boolValue = datas.Bottom;
}
public bool GetClosestPointIfWeCan(Vector3 k, out Vector3 closestPoint, GravityOverrideLineTopDown gravityOverride)
{
return(_line.GetClosestPointIfWeCan(k, out closestPoint, gravityOverride));
}
