911 lines
35 KiB
C#
911 lines
35 KiB
C#
|
using UnityEngine;
|
|||
|
|
|
|||
|
|
|
|||
|
|
namespace AmazingAssets.CurvedWorld
|
|||
|
|
{
|
|||
|
|
static public class CurvedWorldUtilities
|
|||
|
|
{
|
|||
|
|
static public Vector3 TransformPosition(Vector3 vertex, CurvedWorld.CurvedWorldController controller)
|
|||
|
|
{
|
|||
|
|
if (controller == null ||
|
|||
|
|
(controller.disableInEditor && Application.isEditor && Application.isPlaying == false))
|
|||
|
|
{
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
switch (controller.bendType)
|
|||
|
|
{
|
|||
|
|
case BEND_TYPE.ClassicRunner_X_Positive:
|
|||
|
|
case BEND_TYPE.ClassicRunner_X_Negative:
|
|||
|
|
case BEND_TYPE.ClassicRunner_Z_Positive:
|
|||
|
|
case BEND_TYPE.ClassicRunner_Z_Negative:
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, controller.bendType, controller.bendPivotPointPosition, new Vector2(controller.bendVerticalSize, controller.bendHorizontalSize), new Vector2(controller.bendVerticalOffset, controller.bendHorizontalOffset));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.TwistedSpiral_X_Positive:
|
|||
|
|
case BEND_TYPE.TwistedSpiral_X_Negative:
|
|||
|
|
case BEND_TYPE.TwistedSpiral_Z_Positive:
|
|||
|
|
case BEND_TYPE.TwistedSpiral_Z_Negative:
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, controller.bendType, controller.bendPivotPointPosition, controller.bendRotationAxis, new Vector3(controller.bendCurvatureSize, controller.bendVerticalSize, controller.bendHorizontalSize), new Vector3(controller.bendCurvatureOffset, controller.bendVerticalOffset, controller.bendHorizontalOffset));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.LittlePlanet_X:
|
|||
|
|
case BEND_TYPE.LittlePlanet_Y:
|
|||
|
|
case BEND_TYPE.LittlePlanet_Z:
|
|||
|
|
case BEND_TYPE.CylindricalTower_X:
|
|||
|
|
case BEND_TYPE.CylindricalTower_Z:
|
|||
|
|
case BEND_TYPE.CylindricalRolloff_X:
|
|||
|
|
case BEND_TYPE.CylindricalRolloff_Z:
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, controller.bendType, controller.bendPivotPointPosition, controller.bendCurvatureSize, controller.bendCurvatureOffset);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.SpiralHorizontal_X_Positive:
|
|||
|
|
case BEND_TYPE.SpiralHorizontal_X_Negative:
|
|||
|
|
case BEND_TYPE.SpiralHorizontal_Z_Positive:
|
|||
|
|
case BEND_TYPE.SpiralHorizontal_Z_Negative:
|
|||
|
|
case BEND_TYPE.SpiralVertical_X_Positive:
|
|||
|
|
case BEND_TYPE.SpiralVertical_X_Negative:
|
|||
|
|
case BEND_TYPE.SpiralVertical_Z_Positive:
|
|||
|
|
case BEND_TYPE.SpiralVertical_Z_Negative:
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, controller.bendType, controller.bendPivotPointPosition, controller.bendRotationCenterPosition, controller.bendAngle, controller.bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.SpiralHorizontalDouble_X:
|
|||
|
|
case BEND_TYPE.SpiralHorizontalDouble_Z:
|
|||
|
|
case BEND_TYPE.SpiralVerticalDouble_X:
|
|||
|
|
case BEND_TYPE.SpiralVerticalDouble_Z:
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, controller.bendType, controller.bendPivotPointPosition, controller.bendRotationCenterPosition, controller.bendRotationCenter2Position, controller.bendAngle, controller.bendMinimumRadius, controller.bendAngle2, controller.bendMinimumRadius2);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.SpiralHorizontalRolloff_X:
|
|||
|
|
case BEND_TYPE.SpiralHorizontalRolloff_Z:
|
|||
|
|
case BEND_TYPE.SpiralVerticalRolloff_X:
|
|||
|
|
case BEND_TYPE.SpiralVerticalRolloff_Z:
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, controller.bendType, controller.bendPivotPointPosition, controller.bendRotationCenterPosition, controller.bendAngle, controller.bendMinimumRadius, controller.bendRolloff);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
default:
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
static Vector3 TransformPosition(Vector3 vertex, BEND_TYPE bendType, Vector3 pivotPoint, Vector2 bendSize, Vector2 bendOffset)
|
|||
|
|
{
|
|||
|
|
switch (bendType)
|
|||
|
|
{
|
|||
|
|
case BEND_TYPE.ClassicRunner_X_Positive:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Max(0.0f, newPoint.x - bendOffset.x);
|
|||
|
|
float yOff = Mathf.Max(0.0f, newPoint.x - bendOffset.y);
|
|||
|
|
|
|||
|
|
newPoint = new Vector3(0.0f, bendSize.x * xOff * xOff, -bendSize.y * yOff * yOff) * 0.001f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.ClassicRunner_X_Negative:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Min(0.0f, newPoint.x + bendOffset.x);
|
|||
|
|
float yOff = Mathf.Min(0.0f, newPoint.x + bendOffset.y);
|
|||
|
|
|
|||
|
|
newPoint = new Vector3(0.0f, bendSize.x * xOff * xOff, bendSize.y * yOff * yOff) * 0.001f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.ClassicRunner_Z_Positive:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Max(0.0f, newPoint.z - bendOffset.x);
|
|||
|
|
float yOff = Mathf.Max(0.0f, newPoint.z - bendOffset.y);
|
|||
|
|
|
|||
|
|
newPoint = new Vector3(bendSize.y * yOff * yOff, bendSize.x * xOff * xOff, 0.0f) * 0.001f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.ClassicRunner_Z_Negative:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Min(0.0f, newPoint.z + bendOffset.x);
|
|||
|
|
float yOff = Mathf.Min(0.0f, newPoint.z + bendOffset.y);
|
|||
|
|
|
|||
|
|
newPoint = new Vector3(-bendSize.y * yOff * yOff, bendSize.x * xOff * xOff, 0.0f) * 0.001f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
default: return vertex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static Vector3 TransformPosition(Vector3 vertex, BEND_TYPE bendType, Vector3 pivotPoint, float bendSize, float bendOffset)
|
|||
|
|
{
|
|||
|
|
switch (bendType)
|
|||
|
|
{
|
|||
|
|
case BEND_TYPE.LittlePlanet_X:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
float yOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.y) - (bendOffset < 0 ? 0 : bendOffset)) * (newPoint.y < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
float zOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.z) - (bendOffset < 0 ? 0 : bendOffset)) * (newPoint.z < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
|
|||
|
|
newPoint = new Vector3(-(bendSize * yOff * yOff + bendSize * zOff * zOff) * 0.001f, 0.0f, 0.0f);
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.LittlePlanet_Y:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.x) - (bendOffset < 0 ? 0 : bendOffset)) * (newPoint.x < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
float zOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.z) - (bendOffset < 0 ? 0 : bendOffset)) * (newPoint.z < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
|
|||
|
|
newPoint = new Vector3(0.0f, -(bendSize * zOff * zOff + bendSize * xOff * xOff) * 0.001f, 0.0f);
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.LittlePlanet_Z:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.x) - (bendOffset < 0 ? 0 : bendOffset)) * (newPoint.x < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
float yOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.y) - (bendOffset < 0 ? 0 : bendOffset)) * (newPoint.y < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
|
|||
|
|
newPoint = new Vector3(0.0f, 0.0f, -(bendSize * xOff * xOff + bendSize * yOff * yOff) * 0.001f);
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.CylindricalTower_X:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
float zOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.x) - bendOffset) * (newPoint.x < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
newPoint = new Vector3(0.0f, 0.0f, bendSize * zOff * zOff * 0.001f);
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.CylindricalTower_Z:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.z) - bendOffset) * (newPoint.z < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
newPoint = new Vector3(bendSize * xOff * xOff * 0.001f, 0.0f, 0.0f);
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
case BEND_TYPE.CylindricalRolloff_X:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
float yOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.x) - bendOffset) * (newPoint.x < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
newPoint = new Vector3(0.0f, -bendSize * yOff * yOff * 0.001f, 0.0f);
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.CylindricalRolloff_Z:
|
|||
|
|
{
|
|||
|
|
Vector3 newPoint = vertex - pivotPoint;
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Max(0.0f, Mathf.Abs(newPoint.z) - bendOffset) * (newPoint.z < 0.0f ? -1.0f : 1.0f);
|
|||
|
|
newPoint = new Vector3(0.0f, -bendSize * xOff * xOff * 0.001f, 0.0f);
|
|||
|
|
|
|||
|
|
|
|||
|
|
return vertex + newPoint;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
default: return vertex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static Vector3 TransformPosition(Vector3 vertex, BEND_TYPE bendType, Vector3 pivotPoint, Vector3 rotationCenter, float bendAngle, float bendMinimumRadius)
|
|||
|
|
{
|
|||
|
|
switch (bendType)
|
|||
|
|
{
|
|||
|
|
case BEND_TYPE.SpiralHorizontal_X_Positive:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
rotationCenter -= pivotPoint;
|
|||
|
|
|
|||
|
|
if (positionWS.x > rotationCenter.x)
|
|||
|
|
{
|
|||
|
|
rotationCenter.z = Mathf.Abs(rotationCenter.z) < bendMinimumRadius ? bendMinimumRadius * Sign(rotationCenter.z) : rotationCenter.z;
|
|||
|
|
float radius = rotationCenter.z;
|
|||
|
|
|
|||
|
|
float angle = bendAngle * Sign(radius);
|
|||
|
|
float l = 6.28318530717f * radius * (angle / 360);
|
|||
|
|
|
|||
|
|
float absX = Mathf.Abs(rotationCenter.x - positionWS.x) / l;
|
|||
|
|
float smoothAbsX = Smooth(absX);
|
|||
|
|
|
|||
|
|
|
|||
|
|
Spiral_H_Rotate_X_Negative(ref positionWS, rotationCenter, absX, smoothAbsX, l, angle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralHorizontal_X_Negative:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
rotationCenter -= pivotPoint;
|
|||
|
|
|
|||
|
|
if (positionWS.x < rotationCenter.x)
|
|||
|
|
{
|
|||
|
|
rotationCenter.z = Mathf.Abs(rotationCenter.z) < bendMinimumRadius ? bendMinimumRadius * Sign(rotationCenter.z) : rotationCenter.z;
|
|||
|
|
float radius = rotationCenter.z;
|
|||
|
|
|
|||
|
|
float angle = bendAngle * Sign(radius);
|
|||
|
|
float l = 6.28318530717f * radius * (angle / 360);
|
|||
|
|
|
|||
|
|
float absX = Mathf.Abs(rotationCenter.x - positionWS.x) / l;
|
|||
|
|
float smoothAbsX = Smooth(absX);
|
|||
|
|
|
|||
|
|
|
|||
|
|
Spiral_H_Rotate_X_Positive(ref positionWS, rotationCenter, absX, smoothAbsX, l, angle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralHorizontal_Z_Positive:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
rotationCenter -= pivotPoint;
|
|||
|
|
|
|||
|
|
if (positionWS.z > rotationCenter.z)
|
|||
|
|
{
|
|||
|
|
rotationCenter.x = Mathf.Abs(rotationCenter.x) < bendMinimumRadius ? bendMinimumRadius * Sign(rotationCenter.x) : rotationCenter.x;
|
|||
|
|
float radius = rotationCenter.x;
|
|||
|
|
|
|||
|
|
float angle = bendAngle * Sign(radius);
|
|||
|
|
float l = 6.28318530717f * radius * (angle / 360);
|
|||
|
|
|
|||
|
|
float absZ = Mathf.Abs(rotationCenter.z - positionWS.z) / l;
|
|||
|
|
float smoothAbsZ = Smooth(absZ);
|
|||
|
|
|
|||
|
|
|
|||
|
|
Spiral_H_Rotate_Z_Positive(ref positionWS, rotationCenter, absZ, smoothAbsZ, l, angle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralHorizontal_Z_Negative:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
rotationCenter -= pivotPoint;
|
|||
|
|
|
|||
|
|
if (positionWS.z < rotationCenter.z)
|
|||
|
|
{
|
|||
|
|
rotationCenter.x = Mathf.Abs(rotationCenter.x) < bendMinimumRadius ? bendMinimumRadius * Sign(rotationCenter.x) : rotationCenter.x;
|
|||
|
|
float radius = rotationCenter.x;
|
|||
|
|
|
|||
|
|
float angle = bendAngle * Sign(radius);
|
|||
|
|
float l = 6.28318530717f * radius * (angle / 360);
|
|||
|
|
|
|||
|
|
float absZ = Mathf.Abs(rotationCenter.z - positionWS.z) / l;
|
|||
|
|
float smoothAbsZ = Smooth(absZ);
|
|||
|
|
|
|||
|
|
|
|||
|
|
Spiral_H_Rotate_Z_Negative(ref positionWS, rotationCenter, absZ, smoothAbsZ, l, angle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.SpiralVertical_X_Positive:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
rotationCenter -= pivotPoint;
|
|||
|
|
|
|||
|
|
if (positionWS.x > rotationCenter.x)
|
|||
|
|
{
|
|||
|
|
rotationCenter.y = Mathf.Abs(rotationCenter.y) < bendMinimumRadius ? bendMinimumRadius * Sign(rotationCenter.y) : rotationCenter.y;
|
|||
|
|
float radius = rotationCenter.y;
|
|||
|
|
|
|||
|
|
float angle = bendAngle * Sign(radius);
|
|||
|
|
float l = 6.28318530717f * radius * (angle / 360);
|
|||
|
|
|
|||
|
|
float absX = Mathf.Abs(rotationCenter.x - positionWS.x) / l;
|
|||
|
|
float smoothAbsX = Smooth(absX);
|
|||
|
|
|
|||
|
|
|
|||
|
|
Spiral_V_Rotate_X_Negative(ref positionWS, rotationCenter, absX, smoothAbsX, l, angle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralVertical_X_Negative:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
rotationCenter -= pivotPoint;
|
|||
|
|
|
|||
|
|
if (positionWS.x < rotationCenter.x)
|
|||
|
|
{
|
|||
|
|
rotationCenter.y = Mathf.Abs(rotationCenter.y) < bendMinimumRadius ? bendMinimumRadius * Sign(rotationCenter.y) : rotationCenter.y;
|
|||
|
|
float radius = rotationCenter.y;
|
|||
|
|
|
|||
|
|
float angle = bendAngle * Sign(radius);
|
|||
|
|
float l = 6.28318530717f * radius * (angle / 360);
|
|||
|
|
|
|||
|
|
float absX = Mathf.Abs(rotationCenter.x - positionWS.x) / l;
|
|||
|
|
float smoothAbsX = Smooth(absX);
|
|||
|
|
|
|||
|
|
|
|||
|
|
Spiral_V_Rotate_X_Positive(ref positionWS, rotationCenter, absX, smoothAbsX, l, angle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralVertical_Z_Positive:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
rotationCenter -= pivotPoint;
|
|||
|
|
|
|||
|
|
if (positionWS.z > rotationCenter.z)
|
|||
|
|
{
|
|||
|
|
rotationCenter.y = Mathf.Abs(rotationCenter.y) < bendMinimumRadius ? bendMinimumRadius * Sign(rotationCenter.y) : rotationCenter.y;
|
|||
|
|
float radius = rotationCenter.y;
|
|||
|
|
|
|||
|
|
float angle = bendAngle * Sign(radius);
|
|||
|
|
float l = 6.28318530717f * radius * (angle / 360);
|
|||
|
|
|
|||
|
|
float absZ = Mathf.Abs(rotationCenter.z - positionWS.z) / l;
|
|||
|
|
float smoothAbsZ = Smooth(absZ);
|
|||
|
|
|
|||
|
|
|
|||
|
|
Spiral_V_Rotate_Z_Positive(ref positionWS, rotationCenter, absZ, smoothAbsZ, l, angle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralVertical_Z_Negative:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
rotationCenter -= pivotPoint;
|
|||
|
|
|
|||
|
|
if (positionWS.z < rotationCenter.z)
|
|||
|
|
{
|
|||
|
|
rotationCenter.y = Mathf.Abs(rotationCenter.y) < bendMinimumRadius ? bendMinimumRadius * Sign(rotationCenter.y) : rotationCenter.y;
|
|||
|
|
float radius = rotationCenter.y;
|
|||
|
|
|
|||
|
|
float angle = bendAngle * Sign(radius);
|
|||
|
|
float l = 6.28318530717f * radius * (angle / 360);
|
|||
|
|
|
|||
|
|
float absZ = Mathf.Abs(rotationCenter.z - positionWS.z) / l;
|
|||
|
|
float smoothAbsZ = Smooth(absZ);
|
|||
|
|
|
|||
|
|
|
|||
|
|
Spiral_V_Rotate_Z_Negative(ref positionWS, rotationCenter, absZ, smoothAbsZ, l, angle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
default: return vertex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static Vector3 TransformPosition(Vector3 vertex, BEND_TYPE bendType, Vector3 pivotPoint, Vector3 rotationCenter, Vector3 rotationCenter2, float bendAngle, float bendMinimumRadius, float bendAngle2, float bendMinimumRadius2)
|
|||
|
|
{
|
|||
|
|
switch (bendType)
|
|||
|
|
{
|
|||
|
|
case BEND_TYPE.SpiralHorizontalDouble_X:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
if (positionWS.x < pivotPoint.x)
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralHorizontal_X_Negative, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else if (positionWS.x > pivotPoint.x)
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralHorizontal_X_Positive, pivotPoint, rotationCenter2, bendAngle2, bendMinimumRadius2);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralHorizontalDouble_Z:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (positionWS.z > pivotPoint.z)
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralHorizontal_Z_Positive, pivotPoint, rotationCenter2, bendAngle2, bendMinimumRadius2);
|
|||
|
|
}
|
|||
|
|
else if (positionWS.z < pivotPoint.z)
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralHorizontal_Z_Negative, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.SpiralVerticalDouble_X:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
if (positionWS.x < pivotPoint.x)
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralVertical_X_Negative, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else if (positionWS.x > pivotPoint.x)
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralVertical_X_Positive, pivotPoint, rotationCenter2, bendAngle2, bendMinimumRadius2);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralVerticalDouble_Z:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
if (positionWS.z > pivotPoint.z)
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralVertical_Z_Positive, pivotPoint, rotationCenter2, bendAngle2, bendMinimumRadius2);
|
|||
|
|
}
|
|||
|
|
else if (positionWS.z < pivotPoint.z)
|
|||
|
|
{
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralVertical_Z_Negative, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
default: return vertex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static Vector3 TransformPosition(Vector3 vertex, BEND_TYPE bendType, Vector3 pivotPoint, Vector3 rotationCenter, float bendAngle, float bendMinimumRadius, float bendRolloff)
|
|||
|
|
{
|
|||
|
|
switch (bendType)
|
|||
|
|
{
|
|||
|
|
case BEND_TYPE.SpiralHorizontalRolloff_X:
|
|||
|
|
{
|
|||
|
|
if (vertex.x < rotationCenter.x - bendRolloff)
|
|||
|
|
{
|
|||
|
|
rotationCenter.x -= bendRolloff;
|
|||
|
|
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralHorizontal_X_Negative, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else if (vertex.x > rotationCenter.x + bendRolloff)
|
|||
|
|
{
|
|||
|
|
rotationCenter.x += bendRolloff;
|
|||
|
|
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralHorizontal_X_Positive, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralHorizontalRolloff_Z:
|
|||
|
|
{
|
|||
|
|
if (vertex.z > rotationCenter.z + bendRolloff)
|
|||
|
|
{
|
|||
|
|
rotationCenter.z += bendRolloff;
|
|||
|
|
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralHorizontal_Z_Positive, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else if (vertex.z < rotationCenter.z - bendRolloff)
|
|||
|
|
{
|
|||
|
|
rotationCenter.z -= bendRolloff;
|
|||
|
|
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralHorizontal_Z_Negative, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
case BEND_TYPE.SpiralVerticalRolloff_X:
|
|||
|
|
{
|
|||
|
|
if (vertex.x < rotationCenter.x - bendRolloff)
|
|||
|
|
{
|
|||
|
|
rotationCenter.x -= bendRolloff;
|
|||
|
|
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralVertical_X_Negative, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else if (vertex.x > rotationCenter.x + bendRolloff)
|
|||
|
|
{
|
|||
|
|
rotationCenter.x += bendRolloff;
|
|||
|
|
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralVertical_X_Positive, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.SpiralVerticalRolloff_Z:
|
|||
|
|
{
|
|||
|
|
if (vertex.z > rotationCenter.z + bendRolloff)
|
|||
|
|
{
|
|||
|
|
rotationCenter.z += bendRolloff;
|
|||
|
|
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralVertical_Z_Positive, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else if (vertex.z < rotationCenter.z - bendRolloff)
|
|||
|
|
{
|
|||
|
|
rotationCenter.z -= bendRolloff;
|
|||
|
|
|
|||
|
|
return TransformPosition(vertex, BEND_TYPE.SpiralVertical_Z_Negative, pivotPoint, rotationCenter, bendAngle, bendMinimumRadius);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
return vertex;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
default: return vertex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static Vector3 TransformPosition(Vector3 vertex, BEND_TYPE bendType, Vector3 pivotPoint, Vector3 rotationAxis, Vector3 bendSize, Vector3 bendOffset)
|
|||
|
|
{
|
|||
|
|
switch (bendType)
|
|||
|
|
{
|
|||
|
|
case BEND_TYPE.TwistedSpiral_X_Positive:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
|
|||
|
|
float d = Mathf.Max(0, positionWS.x - bendOffset.x);
|
|||
|
|
d = SmoothTwistedPositive(d, 100);
|
|||
|
|
float angle = bendSize.x * d;
|
|||
|
|
|
|||
|
|
RotateVertex(ref positionWS, pivotPoint + new Vector3(bendOffset.x, 0, 0), rotationAxis, angle);
|
|||
|
|
|
|||
|
|
float yOff = Mathf.Max(0, positionWS.x - bendOffset.y);
|
|||
|
|
float zOff = Mathf.Max(0, positionWS.x - bendOffset.z);
|
|||
|
|
|
|||
|
|
positionWS += new Vector3(0.0f, bendSize.y * yOff * yOff, -bendSize.z * zOff * zOff) * 0.001f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.TwistedSpiral_X_Negative:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
|
|||
|
|
float d = Mathf.Min(0, positionWS.x + bendOffset.x);
|
|||
|
|
d = SmoothTwistedNegative(d, -100);
|
|||
|
|
float angle = bendSize.x * d;
|
|||
|
|
|
|||
|
|
RotateVertex(ref positionWS, pivotPoint - new Vector3(bendOffset.x, 0, 0), rotationAxis, angle);
|
|||
|
|
|
|||
|
|
float yOff = Mathf.Min(0, positionWS.x + bendOffset.y);
|
|||
|
|
float zOff = Mathf.Min(0, positionWS.x + bendOffset.z);
|
|||
|
|
|
|||
|
|
positionWS += new Vector3(0.0f, bendSize.y * yOff * yOff, bendSize.z * zOff * zOff) * 0.001f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.TwistedSpiral_Z_Positive:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
|
|||
|
|
float d = Mathf.Max(0, positionWS.z - bendOffset.x);
|
|||
|
|
d = SmoothTwistedPositive(d, 100);
|
|||
|
|
float angle = bendSize.x * d;
|
|||
|
|
|
|||
|
|
RotateVertex(ref positionWS, pivotPoint + new Vector3(0, 0, bendOffset.x), rotationAxis, angle);
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Max(0, positionWS.z - bendOffset.z);
|
|||
|
|
float yOff = Mathf.Max(0, positionWS.z - bendOffset.y);
|
|||
|
|
|
|||
|
|
positionWS += new Vector3(bendSize.z * xOff * xOff, bendSize.y * yOff * yOff, 0.0f) * 0.001f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
case BEND_TYPE.TwistedSpiral_Z_Negative:
|
|||
|
|
{
|
|||
|
|
Vector3 positionWS = vertex;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS -= pivotPoint;
|
|||
|
|
|
|||
|
|
float d = Mathf.Min(0, positionWS.z + bendOffset.x);
|
|||
|
|
d = SmoothTwistedNegative(d, -100);
|
|||
|
|
float angle = bendSize.x * d;
|
|||
|
|
|
|||
|
|
RotateVertex(ref positionWS, pivotPoint - new Vector3(0, 0, bendOffset.x), rotationAxis, angle);
|
|||
|
|
|
|||
|
|
float xOff = Mathf.Min(0, positionWS.z + bendOffset.z);
|
|||
|
|
float yOff = Mathf.Min(0, positionWS.z + bendOffset.y);
|
|||
|
|
|
|||
|
|
positionWS += new Vector3(-bendSize.z * xOff * xOff, bendSize.y * yOff * yOff, 0.0f) * 0.001f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
positionWS += pivotPoint;
|
|||
|
|
|
|||
|
|
|
|||
|
|
return positionWS;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
default: return vertex;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
static float Smooth(float x)
|
|||
|
|
{
|
|||
|
|
float t = Mathf.Cos(x * 1.57079632679f);
|
|||
|
|
|
|||
|
|
return 1 - t * t;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static float SmoothTwistedPositive(float x, float scale)
|
|||
|
|
{
|
|||
|
|
float d = x / scale;
|
|||
|
|
float s = d * d;
|
|||
|
|
float smooth = Mathf.Lerp(s, d, s) * scale;
|
|||
|
|
|
|||
|
|
return x < scale ? smooth : x;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static float SmoothTwistedNegative(float x, float scale)
|
|||
|
|
{
|
|||
|
|
float d = x / scale;
|
|||
|
|
float s = d * d;
|
|||
|
|
float smooth = Mathf.Lerp(s, d, s) * scale;
|
|||
|
|
|
|||
|
|
return x < scale ? x : smooth;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static float Sign(float a)
|
|||
|
|
{
|
|||
|
|
return a < 0 ? -1.0f : 1.0f;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static float Abs(float a)
|
|||
|
|
{
|
|||
|
|
if (a > 0)
|
|||
|
|
return a;
|
|||
|
|
else if (a < 0)
|
|||
|
|
return -a;
|
|||
|
|
else
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void RotateVertex(ref Vector3 vertex, Vector3 pivot, Vector3 axis, float angle)
|
|||
|
|
{
|
|||
|
|
//degree to rad / 2
|
|||
|
|
angle *= 0.00872664625f;
|
|||
|
|
|
|||
|
|
|
|||
|
|
float sinA = Mathf.Sin(angle);
|
|||
|
|
float cosA = Mathf.Cos(angle);
|
|||
|
|
|
|||
|
|
Vector3 q = axis * sinA;
|
|||
|
|
|
|||
|
|
//vertex
|
|||
|
|
vertex -= pivot;
|
|||
|
|
vertex += Vector3.Cross(q, Vector3.Cross(q, vertex) + vertex * cosA) * 2;
|
|||
|
|
vertex += pivot;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void Spiral_H_Rotate_X_Positive(ref Vector3 vertex, Vector3 pivot, float absoluteValue, float smoothValue, float l, float angle)
|
|||
|
|
{
|
|||
|
|
if (absoluteValue < 1)
|
|||
|
|
{
|
|||
|
|
vertex.x = pivot.x;
|
|||
|
|
vertex.y += pivot.y * smoothValue;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
vertex.x += l;
|
|||
|
|
vertex.y += pivot.y;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RotateVertex(ref vertex, pivot, new Vector3(0, 1, 0), angle * Mathf.Clamp01(absoluteValue));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void Spiral_H_Rotate_X_Negative(ref Vector3 vertex, Vector3 pivot, float absoluteValue, float smoothValue, float l, float angle)
|
|||
|
|
{
|
|||
|
|
if (absoluteValue < 1)
|
|||
|
|
{
|
|||
|
|
vertex.x = pivot.x;
|
|||
|
|
vertex.y += pivot.y * smoothValue;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
vertex.x += -l;
|
|||
|
|
vertex.y += pivot.y;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RotateVertex(ref vertex, pivot, new Vector3(0, -1, 0), angle * Mathf.Clamp01(absoluteValue));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void Spiral_H_Rotate_Z_Positive(ref Vector3 vertex, Vector3 pivot, float absoluteValue, float smoothValue, float l, float angle)
|
|||
|
|
{
|
|||
|
|
if (absoluteValue < 1)
|
|||
|
|
{
|
|||
|
|
vertex.z = pivot.z;
|
|||
|
|
vertex.y += pivot.y * smoothValue;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
vertex.z += -l;
|
|||
|
|
vertex.y += pivot.y;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RotateVertex(ref vertex, pivot, new Vector3(0, 1, 0), angle * Mathf.Clamp01(absoluteValue));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void Spiral_H_Rotate_Z_Negative(ref Vector3 vertex, Vector3 pivot, float absoluteValue, float smoothValue, float l, float angle)
|
|||
|
|
{
|
|||
|
|
if (absoluteValue < 1)
|
|||
|
|
{
|
|||
|
|
vertex.z = pivot.z;
|
|||
|
|
vertex.y += pivot.y * smoothValue;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
vertex.z += l;
|
|||
|
|
vertex.y += pivot.y;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RotateVertex(ref vertex, pivot, new Vector3(0, -1, 0), angle * Mathf.Clamp01(absoluteValue));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void Spiral_V_Rotate_X_Positive(ref Vector3 vertex, Vector3 pivot, float absoluteValue, float smoothValue, float l, float angle)
|
|||
|
|
{
|
|||
|
|
if (absoluteValue < 1)
|
|||
|
|
{
|
|||
|
|
vertex.x = pivot.x;
|
|||
|
|
vertex.z += pivot.z * smoothValue;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
vertex.x += l;
|
|||
|
|
vertex.z += pivot.z;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RotateVertex(ref vertex, pivot, new Vector3(0, 0, -1), angle * Mathf.Clamp01(absoluteValue));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void Spiral_V_Rotate_X_Negative(ref Vector3 vertex, Vector3 pivot, float absoluteValue, float smoothValue, float l, float angle)
|
|||
|
|
{
|
|||
|
|
if (absoluteValue < 1)
|
|||
|
|
{
|
|||
|
|
vertex.x = pivot.x;
|
|||
|
|
vertex.z += pivot.z * smoothValue;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
vertex.x += -l;
|
|||
|
|
vertex.z += pivot.z;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RotateVertex(ref vertex, pivot, new Vector3(0, 0, 1), angle * Mathf.Clamp01(absoluteValue));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void Spiral_V_Rotate_Z_Positive(ref Vector3 vertex, Vector3 pivot, float absoluteValue, float smoothValue, float l, float angle)
|
|||
|
|
{
|
|||
|
|
if (absoluteValue < 1)
|
|||
|
|
{
|
|||
|
|
vertex.z = pivot.z;
|
|||
|
|
vertex.x += pivot.x * smoothValue;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
vertex.z += -l;
|
|||
|
|
vertex.x += pivot.x;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RotateVertex(ref vertex, pivot, new Vector3(-1, 0, 0), angle * Mathf.Clamp01(absoluteValue));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static void Spiral_V_Rotate_Z_Negative(ref Vector3 vertex, Vector3 pivot, float absoluteValue, float smoothValue, float l, float angle)
|
|||
|
|
{
|
|||
|
|
if (absoluteValue < 1)
|
|||
|
|
{
|
|||
|
|
vertex.z = pivot.z;
|
|||
|
|
vertex.x += pivot.x * smoothValue;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
vertex.z += l;
|
|||
|
|
vertex.x += pivot.x;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RotateVertex(ref vertex, pivot, new Vector3(1, 0, 0), angle * Mathf.Clamp01(absoluteValue));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|