private void DrawBox(IncrementalModeling model)
{
int num1 = model._countX * model._countY * model._countZ;
for (int index1 = 0; index1 < num1; ++index1)
{
float num2 = 1f;
Vector3 vector3 = ((Matrix4x4) ref this.invTransform).MultiplyPoint(model._positionMap[index1]);
for (int index2 = 0; index2 < 3; ++index2)
{
float num3 = Mathf.Abs(((Vector3) ref vector3).get_Item(index2));
float num4 = ((Vector3) ref this.boxExtents).get_Item(index2);
if ((double)num3 < (double)num4)
{
if ((double)this.fadeRadius > 0.0)
{
num2 *= Mathf.Clamp01((num4 - num3) / this.fadeRadius);
}
}
else
{
num2 = 0.0f;
break;
}
}
if ((double)num2 > 0.0)
{
model._powerMap[index1] = Mathf.Clamp01(model._powerMap[index1] + this.powerScale * num2);
model._powerMap[index1] *= model._powerMapMask[index1];
}
}
}
void DrawBox(IncrementalModeling model)
{
int count = model._countX * model._countY * model._countZ;
for (int i = 0; i < count; ++i)
{
float power = 1.0f;
Vector3 position = invTransform.MultiplyPoint(model._positionMap[i]);
for (int j = 0; j < 3; ++j)
{
float distance = Mathf.Abs(position[j]);
float r = boxExtents[j];
if (distance < r)
{
if (fadeRadius > 0.0f)
{
power *= Mathf.Clamp01((r - distance) / fadeRadius);
}
}
else
{
power = 0.0f;
break;
}
}
if (power > 0.0f)
{
model._powerMap[i] = Mathf.Clamp01(model._powerMap[i] + powerScale * power);
model._powerMap[i] *= model._powerMapMask[i];
}
}
}
public void Draw(IncrementalModeling model)
{
switch (this.shape)
{
case IncrementalModeling.Brush.Shape.sphere:
this.DrawSphere(model);
break;
case IncrementalModeling.Brush.Shape.box:
this.DrawBox(model);
break;
}
}
public void Draw(IncrementalModeling model)
{
switch (shape)
{
case Shape.sphere:
DrawSphere(model);
break;
case Shape.box:
DrawBox(model);
break;
}
}
public void Draw()
{
if (Object.op_Equality((Object)this.im, (Object)null))
{
this.im = Utils.FindComponentInParents <IncrementalModeling>(((Component)this).get_transform());
}
if (Object.op_Inequality((Object)this.im, (Object)null))
{
this.DoDraw();
}
else
{
Debug.LogError((object)"no IncrementalModeling component for this brush found in hierarchy.");
}
}
public void Draw()
{
if (im == null)
{
im = Utils.FindComponentInParents <IncrementalModeling>(transform);
}
if (im != null)
{
DoDraw();
}
else
{
Debug.LogError("no IncrementalModeling component for this brush found in hierarchy.");
}
}
private void DrawSphere(IncrementalModeling model)
{
int num1 = model._countX * model._countY * model._countZ;
for (int index = 0; index < num1; ++index)
{
Vector3 vector3 = ((Matrix4x4) ref this.invTransform).MultiplyPoint(model._positionMap[index]);
float magnitude = ((Vector3) ref vector3).get_magnitude();
if ((double)magnitude < (double)this.sphereRadius)
{
float num2 = 1f;
if ((double)this.fadeRadius > 0.0)
{
num2 = Mathf.Clamp01((this.sphereRadius - magnitude) / this.fadeRadius);
}
model._powerMap[index] = Mathf.Clamp01(model._powerMap[index] + this.powerScale * num2);
model._powerMap[index] *= model._powerMapMask[index];
}
}
}
void DrawSphere(IncrementalModeling model)
{
int count = model._countX * model._countY * model._countZ;
for (int i = 0; i < count; ++i)
{
float distance = invTransform.MultiplyPoint(model._positionMap[i]).magnitude;
if (distance < sphereRadius)
{
float power = 1.0f;
if (fadeRadius > 0.0f)
{
power = Mathf.Clamp01((sphereRadius - distance) / fadeRadius);
}
model._powerMap[i] = Mathf.Clamp01(model._powerMap[i] + powerScale * power);
model._powerMap[i] *= model._powerMapMask[i];
}
}
}
