public virtual void Reset(float lerpValue = 0f)
{
float time = 0f;
float minTime1 = 0f, minTime2 = 0f;
float maxTime1 = 0f, maxTime2 = 0f;
switch (MyType)
{
case TimerType.CONST:
CurrentTimeValue = Time1;
break;
case TimerType.LERP_TWO_CONSTANTS:
CurrentTimeValue = Mathf.Lerp(Time1, Time2, lerpValue);
break;
case TimerType.RANDOM_TWO_CONSTANTS:
CurrentTimeValue = Random.Range(Time1, Time2);
break;
case TimerType.LERP_RANDOM_FOUR_CONSTANTS:
CurrentTimeValue = Random.Range(Mathf.Lerp(Time1, Time2, lerpValue), Mathf.Lerp(Time3, Time4, lerpValue));
break;
case TimerType.LERP_CURVE:
CurrentTimeValue = Curve1.Evaluate(Mathf.Lerp(CurveMaxTime(ref Curve1), CurveMinTime(ref Curve1), lerpValue)) * ValueMultiplier;
break;
case TimerType.RANDOM_CURVE:
CurrentTimeValue = Curve1.Evaluate(RandomCurveTime(ref Curve1)) * ValueMultiplier;
break;
case TimerType.LERP_RANDOM_TWO_CURVES:
minTime1 = CurveMinTime(ref Curve1);
maxTime1 = CurveMaxTime(ref Curve2);
minTime2 = CurveMinTime(ref Curve2);
maxTime2 = CurveMaxTime(ref Curve2);
time = Mathf.Clamp(Mathf.Lerp(minTime1, maxTime1, lerpValue), minTime2, maxTime2);
CurrentTimeValue = Random.Range(Curve1.Evaluate(time), Curve2.Evaluate(time)) * ValueMultiplier;
break;
case TimerType.RANDOM_TWO_CURVES:
time = RandomCurveTime(ref Curve1);
minTime2 = CurveMinTime(ref Curve2);
maxTime2 = CurveMaxTime(ref Curve2);
time = Mathf.Clamp(time, minTime2, maxTime2);
CurrentTimeValue = Random.Range(Curve1.Evaluate(time), Curve2.Evaluate(time)) * ValueMultiplier;
break;
default:
CurrentTimeValue = Time1;
break;
}
timer = 0f;
}
public float LerpedLocalRotation(float time)
{
if (previous == null)
{
return(localRotation);
}
float t = (this.time.time - time) / this.time.deltaTime;
if (t < 0 || t > 1)
{
UnityEngine.Debug.Log("t " + t);
}
return(Mathf.Lerp(((Transform)previous).localRotation, localRotation, t));
}
public static float RangeLerp(this Vector2 vector2AsRange, float value)
{
return(Mathf.Lerp(vector2AsRange.x, vector2AsRange.y, value));
}
public static bool GeneratePathedStairs(ref ChiselBrushContainer brushContainer, ref ChiselPathedStairsDefinition definition)
{
definition.Validate();
var shapeVertices = new List <Vector2>();
var shapeSegmentIndices = new List <int>();
GetPathVertices(definition.shape, definition.curveSegments, shapeVertices, shapeSegmentIndices);
var totalSubMeshCount = 0;
for (int i = 0; i < shapeVertices.Count; i++)
{
if (i == 0 && !definition.shape.closed)
{
continue;
}
var leftSide = (!definition.shape.closed && i == 1) ? definition.stairs.leftSide : StairsSideType.None;
var rightSide = (!definition.shape.closed && i == shapeVertices.Count - 1) ? definition.stairs.rightSide : StairsSideType.None;
totalSubMeshCount += BrushMeshFactory.GetLinearStairsSubMeshCount(definition.stairs, leftSide, rightSide);
}
if (totalSubMeshCount == 0)
{
return(false);
}
// var stairDirections = definition.shape.closed ? shapeVertices.Count : (shapeVertices.Count - 1);
brushContainer.EnsureSize(totalSubMeshCount);
var depth = definition.stairs.depth;
var height = definition.stairs.height;
var halfDepth = depth * 0.5f;
var halfHeight = height * 0.5f;
int subMeshIndex = 0;
for (int vi0 = shapeVertices.Count - 3, vi1 = shapeVertices.Count - 2, vi2 = shapeVertices.Count - 1, vi3 = 0; vi3 < shapeVertices.Count; vi0 = vi1, vi1 = vi2, vi2 = vi3, vi3++)
{
if (vi2 == 0 && !definition.shape.closed)
{
continue;
}
// TODO: optimize this, we're probably redoing a lot of stuff for every iteration
var v0 = shapeVertices[vi0];
var v1 = shapeVertices[vi1];
var v2 = shapeVertices[vi2];
var v3 = shapeVertices[vi3];
var m0 = (v0 + v1) * 0.5f;
var m1 = (v1 + v2) * 0.5f;
var m2 = (v2 + v3) * 0.5f;
var d0 = (v1 - v0);
var d1 = (v2 - v1);
var d2 = (v3 - v2);
var maxWidth0 = d0.magnitude;
var maxWidth1 = d1.magnitude;
var maxWidth2 = d2.magnitude;
var halfWidth1 = d1 * 0.5f;
d0 /= maxWidth0;
d1 /= maxWidth1;
d2 /= maxWidth2;
var depthVector = new Vector3(d1.y, 0, -d1.x);
var lineCenter = new Vector3(m1.x, halfHeight, m1.y) - (depthVector * halfDepth);
var depthVector0 = new Vector2(d0.y, -d0.x) * depth;
var depthVector1 = new Vector2(d1.y, -d1.x) * depth;
var depthVector2 = new Vector2(d2.y, -d2.x) * depth;
m0 -= depthVector0;
m1 -= depthVector1;
m2 -= depthVector2;
Vector2 output;
var leftShear = Intersect(m1, d1, m0, d0, out output) ? Vector2.Dot(d1, (output - (m1 - halfWidth1))) : 0;
var rightShear = Intersect(m1, d1, m2, d2, out output) ? -Vector2.Dot(d1, (output - (m1 + halfWidth1))) : 0;
var transform = Matrix4x4.TRS(lineCenter, // move to center of line
Quaternion.LookRotation(depthVector, Vector3.up), // rotate to align with line
Vector3.one);
// set the width to the width of the line
definition.stairs.width = maxWidth1;
definition.stairs.nosingWidth = 0;
var leftSide = (!definition.shape.closed && vi2 == 1) ? definition.stairs.leftSide : StairsSideType.None;
var rightSide = (!definition.shape.closed && vi2 == shapeVertices.Count - 1) ? definition.stairs.rightSide : StairsSideType.None;
var subMeshCount = BrushMeshFactory.GetLinearStairsSubMeshCount(definition.stairs, leftSide, rightSide);
if (subMeshCount == 0)
{
continue;
}
if (!BrushMeshFactory.GenerateLinearStairsSubMeshes(ref brushContainer, definition.stairs, leftSide, rightSide, subMeshIndex))
{
return(false);
}
var halfWidth = maxWidth1 * 0.5f;
for (int m = 0; m < subMeshCount; m++)
{
var vertices = brushContainer.brushMeshes[subMeshIndex + m].vertices;
for (int v = 0; v < vertices.Length; v++)
{
// TODO: is it possible to put all of this in a single matrix?
// lerp the stairs to go from less wide to wider depending on the depth of the vertex
var depthFactor = 1.0f - ((vertices[v].z / definition.stairs.depth) + 0.5f);
var wideFactor = (vertices[v].x / halfWidth) + 0.5f;
var scale = (vertices[v].x / halfWidth);
// lerp the stairs width depending on if it's on the left or right side of the stairs
vertices[v].x = Mathf.Lerp(scale * (halfWidth - (rightShear * depthFactor)),
scale * (halfWidth - (leftShear * depthFactor)),
wideFactor);
vertices[v] = transform.MultiplyPoint(vertices[v]);
}
}
subMeshIndex += subMeshCount;
}
return(false);
}
internal static void Interpolate(JToken a, JToken b, float linearT, ref JToken mix, CubicBezier easing)
{
var easedT = easing.Sample(linearT);
// compound types
if (a.Type == JTokenType.Object)
{
JObject A = (JObject)a;
JObject B = (JObject)b;
JObject Mix = (JObject)mix;
if (A.ContainsKey("x") && A.ContainsKey("y"))
{
if (A.ContainsKey("z"))
{
// quaternion
if (A.ContainsKey("w"))
{
tempA.Set(A.ForceFloat("x"), A.ForceFloat("y"), A.ForceFloat("z"), A.ForceFloat("w"));
tempB.Set(B.ForceFloat("x"), B.ForceFloat("y"), B.ForceFloat("z"), B.ForceFloat("w"));
tempMix = Quaternion.Slerp(tempA, tempB, easedT);
Mix.SetOrAdd("x", tempMix.x);
Mix.SetOrAdd("y", tempMix.y);
Mix.SetOrAdd("z", tempMix.z);
Mix.SetOrAdd("w", tempMix.w);
}
// Vector3
else
{
Mix.SetOrAdd("x", UnityMath.Lerp(A.ForceFloat("x"), B.ForceFloat("x"), easedT));
Mix.SetOrAdd("y", UnityMath.Lerp(A.ForceFloat("y"), B.ForceFloat("y"), easedT));
Mix.SetOrAdd("z", UnityMath.Lerp(A.ForceFloat("z"), B.ForceFloat("z"), easedT));
}
}
// Vector2
else
{
Mix.SetOrAdd("x", UnityMath.Lerp(A.ForceFloat("x"), B.ForceFloat("x"), easedT));
Mix.SetOrAdd("y", UnityMath.Lerp(A.ForceFloat("y"), B.ForceFloat("y"), easedT));
}
}
// TODO: other compound types (color3, color4)
}
// simple types
else
{
JValue A = (JValue)a;
JValue B = (JValue)b;
JValue Mix = (JValue)mix;
// numeric types
if (a.Type == JTokenType.Float || a.Type == JTokenType.Integer)
{
Mix.Value = UnityMath.Lerp(A.ForceFloat(), B.ForceFloat(), easedT);
}
// no interpolation available, just use A
else
{
Mix.Value = A.Value;
}
}
}