public static bool DoTurnHandle(this IChiselHandles handles, ref ChiselAABB box, string undoMessage = null)
{
var bounds = new Bounds();
bounds.SetMinMax(box.Min, box.Max);
var result = handles.DoTurnHandle(ref box, undoMessage);
box.Min = bounds.min;
box.Max = bounds.max;
return(result);
}
//
// TODO: code below needs to be cleaned up & simplified
//
public void OnEdit(IChiselHandles handles)
{
var newDefinition = this;
{
var stepDepthOffset = this.StepDepthOffset;
var stepHeight = this.stepHeight;
var stepCount = this.StepCount;
var bounds = this.bounds;
var steps = handles.moveSnappingSteps;
steps.y = stepHeight;
if (handles.DoBoundsHandle(ref bounds, snappingSteps: steps))
{
newDefinition.bounds = bounds;
}
var min = new Vector3(Mathf.Min(bounds.min.x, bounds.max.x), Mathf.Min(bounds.min.y, bounds.max.y), Mathf.Min(bounds.min.z, bounds.max.z));
var max = new Vector3(Mathf.Max(bounds.min.x, bounds.max.x), Mathf.Max(bounds.min.y, bounds.max.y), Mathf.Max(bounds.min.z, bounds.max.z));
var size = (max - min);
var heightStart = bounds.max.y + (bounds.size.y < 0 ? size.y : 0);
var edgeHeight = heightStart - stepHeight * stepCount;
var pHeight0 = new Vector3(min.x, edgeHeight, max.z);
var pHeight1 = new Vector3(max.x, edgeHeight, max.z);
var depthStart = bounds.min.z - (bounds.size.z < 0 ? size.z : 0);
var pDepth0 = new Vector3(min.x, max.y, depthStart + stepDepthOffset);
var pDepth1 = new Vector3(max.x, max.y, depthStart + stepDepthOffset);
if (handles.DoTurnHandle(ref bounds))
{
newDefinition.bounds = bounds;
}
if (handles.DoEdgeHandle1D(out edgeHeight, Axis.Y, pHeight0, pHeight1, snappingStep: stepHeight))
{
var totalStepHeight = Mathf.Clamp((heightStart - edgeHeight), size.y % stepHeight, size.y);
const float kSmudgeValue = 0.0001f;
var oldStepCount = newDefinition.StepCount;
var newStepCount = Mathf.Max(1, Mathf.FloorToInt((Mathf.Abs(totalStepHeight) + kSmudgeValue) / stepHeight));
newDefinition.stepDepth = (oldStepCount * newDefinition.stepDepth) / newStepCount;
newDefinition.plateauHeight = size.y - (stepHeight * newStepCount);
}
if (handles.DoEdgeHandle1D(out stepDepthOffset, Axis.Z, pDepth0, pDepth1, snappingStep: ChiselLinearStairsDefinition.kMinStepDepth))
{
stepDepthOffset -= depthStart;
stepDepthOffset = Mathf.Clamp(stepDepthOffset, 0, this.absDepth - ChiselLinearStairsDefinition.kMinStepDepth);
newDefinition.stepDepth = ((this.absDepth - stepDepthOffset) / this.StepCount);
}
float heightOffset;
var prevModified = handles.modified;
{
var direction = Vector3.Cross(Vector3.forward, pHeight0 - pDepth0).normalized;
handles.DoEdgeHandle1DOffset(out var height0vec, Axis.Y, pHeight0, pDepth0, direction, snappingStep: stepHeight);
handles.DoEdgeHandle1DOffset(out var height1vec, Axis.Y, pHeight1, pDepth1, direction, snappingStep: stepHeight);
var height0 = Vector3.Dot(direction, height0vec);
var height1 = Vector3.Dot(direction, height1vec);
if (Mathf.Abs(height0) > Mathf.Abs(height1))
{
heightOffset = height0;
}
else
{
heightOffset = height1;
}
}
if (prevModified != handles.modified)
{
newDefinition.plateauHeight += heightOffset;
}
}
if (handles.modified)
{
this = newDefinition;
}
}
//[NamedItems("Top", "Bottom", "Left", "Right", "Front", "Back", "Tread", "Step", overflow = "Side {0}", fixedSize = 8)]
//public ChiselSurfaceDefinition surfaceDefinition;
#region OnEdit
//
// TODO: code below needs to be cleaned up & simplified
//
public override void OnEdit(IChiselHandles handles)
{
{
var stepDepthOffset = settings.StepDepthOffset;
var stepHeight = settings.stepHeight;
var stepCount = settings.StepCount;
var bounds = settings.bounds;
var steps = handles.moveSnappingSteps;
steps.y = stepHeight;
if (handles.DoBoundsHandle(ref bounds, snappingSteps: steps))
{
settings.bounds = bounds;
}
var min = math.min(bounds.Min, bounds.Max);
var max = math.min(bounds.Min, bounds.Max);
var size = (max - min);
var heightStart = bounds.Max.y + (size.y < 0 ? size.y : 0);
var edgeHeight = heightStart - stepHeight * stepCount;
var pHeight0 = new Vector3(min.x, edgeHeight, max.z);
var pHeight1 = new Vector3(max.x, edgeHeight, max.z);
var depthStart = bounds.Min.z - (size.z < 0 ? size.z : 0);
var pDepth0 = new Vector3(min.x, max.y, depthStart + stepDepthOffset);
var pDepth1 = new Vector3(max.x, max.y, depthStart + stepDepthOffset);
if (handles.DoTurnHandle(ref bounds))
{
settings.bounds = bounds;
}
if (handles.DoEdgeHandle1D(out edgeHeight, Axis.Y, pHeight0, pHeight1, snappingStep: stepHeight))
{
var totalStepHeight = math.clamp((heightStart - edgeHeight), size.y % stepHeight, size.y);
const float kSmudgeValue = 0.0001f;
var oldStepCount = settings.StepCount;
var newStepCount = math.max(1, (int)math.floor((math.abs(totalStepHeight) + kSmudgeValue) / stepHeight));
settings.stepDepth = (oldStepCount * settings.stepDepth) / newStepCount;
settings.plateauHeight = size.y - (stepHeight * newStepCount);
}
if (handles.DoEdgeHandle1D(out stepDepthOffset, Axis.Z, pDepth0, pDepth1, snappingStep: ChiselLinearStairs.kMinStepDepth))
{
stepDepthOffset -= depthStart;
stepDepthOffset = math.clamp(stepDepthOffset, 0, settings.AbsDepth - ChiselLinearStairs.kMinStepDepth);
settings.stepDepth = ((settings.AbsDepth - stepDepthOffset) / settings.StepCount);
}
float heightOffset;
var prevModified = handles.modified;
{
var direction = Vector3.Cross(Vector3.forward, pHeight0 - pDepth0).normalized;
handles.DoEdgeHandle1DOffset(out var height0vec, Axis.Y, pHeight0, pDepth0, direction, snappingStep: stepHeight);
handles.DoEdgeHandle1DOffset(out var height1vec, Axis.Y, pHeight1, pDepth1, direction, snappingStep: stepHeight);
var height0 = Vector3.Dot(direction, height0vec);
var height1 = Vector3.Dot(direction, height1vec);
if (math.abs(height0) > math.abs(height1))
{
heightOffset = height0;
}
else
{
heightOffset = height1;
}
}
if (prevModified != handles.modified)
{
settings.plateauHeight += heightOffset;
}
}
}