public void CreateRiver(string gameObjectName, Vector3 position)
{
#if RAM_2019
RiverSettings riverSettings = editor.extension.riverSettings;
GameObject parentGameObject = editor.extension.transform.gameObject;
// create new gameobject
RamSpline spline = RamSpline.CreateSpline(AssetDatabase.GetBuiltinExtraResource <Material>("Default-Diffuse.mat"));
// ensure gameobject gets reparented if this was a context click (otherwise does nothing)
GameObjectUtility.SetParentAndAlign(spline.gameObject, parentGameObject);
// set position
spline.transform.position = Vector3.zero; // keeping it unique for the gameobject; using the point position we'd have to adjust the river points
// apply river settings
spline.width = 100;
spline.currentProfile = riverSettings.splineProfile;
spline.width = Random.Range(riverSettings.widthMin, riverSettings.widthMax);
// apply simulation settings
spline.AddPoint(position);
spline.simulatedRiverLength = Random.Range(riverSettings.simulatedRiverLengthMin, riverSettings.simulatedRiverLengthMax);
spline.simulatedRiverPoints = Random.Range(riverSettings.simulatedRiverPointsMin, riverSettings.simulatedRiverPointsMax);
spline.simulatedMinStepSize = Random.Range(riverSettings.simulatedMinStepSizeMin, riverSettings.simulatedMinStepSizeMax);
spline.simulatedNoUp = riverSettings.simulatedNoUp;
spline.simulatedBreakOnUp = riverSettings.simulatedBreakOnUp;
spline.noiseWidth = riverSettings.noiseWidth;
spline.simulatedMinStepSize = Random.Range(riverSettings.simulatedMinStepSizeMin, riverSettings.simulatedMinStepSizeMax);
spline.simulatedMinStepSize = Random.Range(riverSettings.simulatedMinStepSizeMin, riverSettings.simulatedMinStepSizeMax);
spline.noiseMultiplierWidth = Random.Range(riverSettings.noiseMultiplierWidthMin, riverSettings.noiseMultiplierWidthMax);
spline.noiseSizeWidth = Random.Range(riverSettings.noiseSizeWidthMin, riverSettings.noiseSizeWidthMax);
// simulate
bool generate = riverSettings.automation == RiverSettings.Automation.Generate;
spline.SimulateRiver(generate);
// register the creation in the undo system
Undo.RegisterCreatedObjectUndo(spline.gameObject, "Create " + spline.gameObject.name);
#endif
}
public static RamSpline CreateSpline(Material splineMaterial = null, List <Vector4> positions = null)
{
GameObject gameObject = new GameObject("RamSpline");
RamSpline ramSpline = gameObject.AddComponent <RamSpline>();
MeshRenderer meshRenderer = gameObject.AddComponent <MeshRenderer>();
meshRenderer.receiveShadows = false;
meshRenderer.shadowCastingMode = ShadowCastingMode.Off;
if (splineMaterial != null)
{
meshRenderer.sharedMaterial = splineMaterial;
}
if (positions != null)
{
for (int i = 0; i < positions.Count; i++)
{
ramSpline.AddPoint(positions[i]);
}
}
return(ramSpline);
}
public static RamSpline CreateSpline(Material splineMaterial = null, List <Vector4> positions = null)
{
GameObject gameObject = new GameObject(nameof(RamSpline));
RamSpline ramSpline = (RamSpline)gameObject.AddComponent <RamSpline>();
MeshRenderer meshRenderer = (MeshRenderer)gameObject.AddComponent <MeshRenderer>();
((Renderer)meshRenderer).set_receiveShadows(false);
((Renderer)meshRenderer).set_shadowCastingMode((ShadowCastingMode)0);
if (Object.op_Inequality((Object)splineMaterial, (Object)null))
{
((Renderer)meshRenderer).set_sharedMaterial(splineMaterial);
}
if (positions != null)
{
for (int index = 0; index < positions.Count; ++index)
{
ramSpline.AddPoint(positions[index]);
}
}
return(ramSpline);
}
private void GenerateMesh(ref Mesh mesh)
{
foreach (Transform transform in this.meshesPartTransforms)
{
if (transform != null)
{
UnityEngine.Object.DestroyImmediate(transform.gameObject);
}
}
int num = this.points.Count - 1;
int count = this.points.Count;
int num2 = this.vertsInShape * count;
List <int> list = new List <int>();
Vector3[] array = new Vector3[num2];
Vector3[] array2 = new Vector3[num2];
Vector2[] array3 = new Vector2[num2];
Vector2[] array4 = new Vector2[num2];
Vector2[] array5 = new Vector2[num2];
if (this.colors == null || this.colors.Length != num2)
{
this.colors = new Color[num2];
for (int i = 0; i < this.colors.Length; i++)
{
this.colors[i] = Color.black;
}
}
if (this.colorsFlowMap.Count != num2)
{
this.colorsFlowMap.Clear();
}
this.length = 0f;
this.fulllength = 0f;
if (this.beginningSpline != null)
{
this.length = this.beginningSpline.length;
}
this.minMaxWidth = 1f;
this.uvWidth = 1f;
this.uvBeginning = 0f;
if (this.beginningSpline != null)
{
this.minMaxWidth = this.beginningMaxWidth - this.beginningMinWidth;
this.uvWidth = this.minMaxWidth * this.beginningSpline.uvWidth;
this.uvBeginning = this.beginningSpline.uvWidth * this.beginningMinWidth + this.beginningSpline.uvBeginning;
}
else if (this.endingSpline != null)
{
this.minMaxWidth = this.endingMaxWidth - this.endingMinWidth;
this.uvWidth = this.minMaxWidth * this.endingSpline.uvWidth;
this.uvBeginning = this.endingSpline.uvWidth * this.endingMinWidth + this.endingSpline.uvBeginning;
}
for (int j = 0; j < this.pointsDown.Count; j++)
{
float num3 = this.widths[j];
if (j > 0)
{
this.fulllength += this.uvWidth * Vector3.Distance(this.pointsDown[j], this.pointsDown[j - 1]) / (this.uvScale * num3);
}
}
float num4 = Mathf.Round(this.fulllength);
for (int k = 0; k < this.pointsDown.Count; k++)
{
float num5 = this.widths[k];
int num6 = k * this.vertsInShape;
if (k > 0)
{
this.length += this.uvWidth * Vector3.Distance(this.pointsDown[k], this.pointsDown[k - 1]) / (this.uvScale * num5) / this.fulllength * num4;
}
float num7 = 0f;
float num8 = 0f;
for (int l = 0; l < this.vertsInShape; l++)
{
int num9 = num6 + l;
float num10 = (float)l / (float)(this.vertsInShape - 1);
if (num10 < 0.5f)
{
num10 *= this.minVal * 2f;
}
else
{
num10 = ((num10 - 0.5f) * (1f - this.maxVal) + 0.5f * this.maxVal) * 2f;
}
if (k == 0 && this.beginningSpline != null && this.beginningSpline.verticesEnding != null && this.beginningSpline.normalsEnding != null)
{
int num11 = (int)((float)this.beginningSpline.vertsInShape * this.beginningMinWidth);
array[num9] = this.beginningSpline.verticesEnding[Mathf.Clamp(l + num11, 0, this.beginningSpline.verticesEnding.Count - 1)] + this.beginningSpline.transform.position - base.transform.position;
}
else if (k == this.pointsDown.Count - 1 && this.endingSpline != null && this.endingSpline.verticesBeginning != null && this.endingSpline.normalsBeginning != null)
{
int num12 = (int)((float)this.endingSpline.vertsInShape * this.endingMinWidth);
array[num9] = this.endingSpline.verticesBeginning[Mathf.Clamp(l + num12, 0, this.endingSpline.verticesBeginning.Count - 1)] + this.endingSpline.transform.position - base.transform.position;
}
else
{
array[num9] = Vector3.Lerp(this.pointsDown[k], this.pointsUp[k], num10);
RaycastHit raycastHit;
if (Physics.Raycast(array[num9] + base.transform.position + Vector3.up * 5f, Vector3.down, out raycastHit, 1000f, this.snapMask.value))
{
array[num9] = Vector3.Lerp(array[num9], raycastHit.point - base.transform.position + new Vector3(0f, 0.1f, 0f), (Mathf.Sin(3.14159274f * this.snaps[k] - 1.57079637f) + 1f) * 0.5f);
}
RaycastHit raycastHit2;
if (this.normalFromRaycast && Physics.Raycast(this.points[k] + base.transform.position + Vector3.up * 5f, Vector3.down, out raycastHit2, 1000f, this.snapMask.value))
{
array2[num9] = raycastHit2.normal;
}
Vector3[] array6 = array;
int num13 = num9;
array6[num13].y = array6[num13].y + Mathf.Lerp(this.controlPointsMeshCurves[Mathf.FloorToInt(this.lerpValues[k])].Evaluate(num10), this.controlPointsMeshCurves[Mathf.CeilToInt(this.lerpValues[k])].Evaluate(num10), this.lerpValues[k] - Mathf.Floor(this.lerpValues[k]));
}
if (k > 0 && k < 5 && this.beginningSpline != null && this.beginningSpline.verticesEnding != null)
{
array[num9].y = (array[num9].y + array[num9 - this.vertsInShape].y) * 0.5f;
}
if (k == this.pointsDown.Count - 1 && this.endingSpline != null && this.endingSpline.verticesBeginning != null)
{
for (int m = 1; m < 5; m++)
{
array[num9 - this.vertsInShape * m].y = (array[num9 - this.vertsInShape * (m - 1)].y + array[num9 - this.vertsInShape * m].y) * 0.5f;
}
}
if (k == 0)
{
this.verticesBeginning.Add(array[num9]);
}
if (k == this.pointsDown.Count - 1)
{
this.verticesEnding.Add(array[num9]);
}
if (!this.normalFromRaycast)
{
array2[num9] = this.orientations[k] * Vector3.up;
}
if (k == 0)
{
this.normalsBeginning.Add(array2[num9]);
}
if (k == this.pointsDown.Count - 1)
{
this.normalsEnding.Add(array2[num9]);
}
if (l > 0)
{
num7 = num10 * this.uvWidth;
num8 = num10;
}
if (this.beginningSpline != null || this.endingSpline != null)
{
num7 += this.uvBeginning;
}
num7 /= this.uvScale;
float num14 = this.FlowCalculate(num8, array2[num9].y);
int num15 = 10;
if (this.beginnigChildSplines.Count > 0 && k <= num15)
{
float num16 = 0f;
int n = 0;
while (n < this.endingChildSplines.Count)
{
RamSpline ramSpline = this.endingChildSplines[n];
if (ramSpline == null)
{
this.endingChildSplines.RemoveAt(n);
}
else
{
n++;
if (Mathf.CeilToInt(ramSpline.endingMaxWidth * (float)(this.vertsInShape - 1)) >= l && l >= Mathf.CeilToInt(ramSpline.endingMinWidth * (float)(this.vertsInShape - 1)))
{
num16 = (float)(l - Mathf.CeilToInt(ramSpline.endingMinWidth * (float)(this.vertsInShape - 1))) / (float)(Mathf.CeilToInt(ramSpline.endingMaxWidth * (float)(this.vertsInShape - 1)) - Mathf.CeilToInt(ramSpline.endingMinWidth * (float)(this.vertsInShape - 1)));
num16 = this.FlowCalculate(num16, array2[num9].y);
}
}
}
if (k > 0)
{
num14 = Mathf.Lerp(num14, num16, 1f - (float)k / (float)num15);
}
else
{
num14 = num16;
}
}
if (k >= this.pointsDown.Count - num15 - 1 && this.endingChildSplines.Count > 0)
{
float num17 = 0f;
int num18 = 0;
while (num18 < this.endingChildSplines.Count)
{
RamSpline ramSpline2 = this.endingChildSplines[num18];
if (ramSpline2 == null)
{
this.endingChildSplines.RemoveAt(num18);
}
else
{
num18++;
if (Mathf.CeilToInt(ramSpline2.beginningMaxWidth * (float)(this.vertsInShape - 1)) >= l && l >= Mathf.CeilToInt(ramSpline2.beginningMinWidth * (float)(this.vertsInShape - 1)))
{
num17 = (float)(l - Mathf.CeilToInt(ramSpline2.beginningMinWidth * (float)(this.vertsInShape - 1))) / (float)(Mathf.CeilToInt(ramSpline2.beginningMaxWidth * (float)(this.vertsInShape - 1)) - Mathf.CeilToInt(ramSpline2.beginningMinWidth * (float)(this.vertsInShape - 1)));
num17 = this.FlowCalculate(num17, array2[num9].y);
}
}
}
if (k < this.pointsDown.Count - 1)
{
num14 = Mathf.Lerp(num14, num17, (float)(k - (this.pointsDown.Count - num15 - 1)) / (float)num15);
}
else
{
num14 = num17;
}
}
float num19 = -(num8 - 0.5f) * 0.01f;
if (this.uvRotation)
{
if (!this.invertUVDirection)
{
array3[num9] = new Vector2(1f - this.length, num7);
array4[num9] = new Vector2(1f - this.length / this.fulllength, num8);
array5[num9] = new Vector2(num14, num19);
}
else
{
array3[num9] = new Vector2(1f + this.length, num7);
array4[num9] = new Vector2(1f + this.length / this.fulllength, num8);
array5[num9] = new Vector2(num14, num19);
}
}
else if (!this.invertUVDirection)
{
array3[num9] = new Vector2(num7, 1f - this.length);
array4[num9] = new Vector2(num8, 1f - this.length / this.fulllength);
array5[num9] = new Vector2(num19, num14);
}
else
{
array3[num9] = new Vector2(num7, 1f + this.length);
array4[num9] = new Vector2(num8, 1f + this.length / this.fulllength);
array5[num9] = new Vector2(num19, num14);
}
if (this.colorsFlowMap.Count <= num9)
{
this.colorsFlowMap.Add(array5[num9]);
}
else if (!this.overrideFlowMap)
{
this.colorsFlowMap[num9] = array5[num9];
}
}
}
for (int num20 = 0; num20 < num; num20++)
{
int num21 = num20 * this.vertsInShape;
for (int num22 = 0; num22 < this.vertsInShape - 1; num22++)
{
int item = num21 + num22;
int item2 = num21 + num22 + this.vertsInShape;
int item3 = num21 + num22 + 1 + this.vertsInShape;
int item4 = num21 + num22 + 1;
list.Add(item);
list.Add(item2);
list.Add(item3);
list.Add(item3);
list.Add(item4);
list.Add(item);
}
}
mesh = new Mesh();
mesh.Clear();
mesh.vertices = array;
mesh.normals = array2;
mesh.uv = array3;
mesh.uv3 = array4;
mesh.uv4 = this.colorsFlowMap.ToArray();
mesh.triangles = list.ToArray();
mesh.colors = this.colors;
mesh.RecalculateTangents();
this.meshfilter.mesh = mesh;
base.GetComponent <MeshRenderer>().enabled = true;
if (this.generateMeshParts)
{
this.GenerateMeshParts(mesh);
}
}
public override void OnInspectorGUI()
{
EditorGUILayout.Space();
logo = (Texture2D)Resources.Load("logoRAM");
Color baseCol = GUI.color;
spline = (RamSpline)target;
scrollPos = EditorGUILayout.BeginScrollView(scrollPos);
{
GUIContent btnTxt = new GUIContent(logo);
var rt = GUILayoutUtility.GetRect(btnTxt, GUI.skin.label, GUILayout.ExpandWidth(false));
rt.center = new Vector2(EditorGUIUtility.currentViewWidth / 2, rt.center.y);
GUI.Button(rt, btnTxt, GUI.skin.label);
EditorGUILayout.HelpBox("Add Point - CTRL + Left Mouse Button Click", MessageType.Info);
EditorGUI.indentLevel++;
EditorGUILayout.BeginHorizontal();
showPositions = EditorGUILayout.Foldout(showPositions, "Points");
if (GUILayout.Button("Add point at end"))
{
Undo.RecordObject(spline, "Add point");
int i = spline.controlPoints.Count - 1;
Vector4 position = Vector3.zero;
position.w = spline.width;
if (i < spline.controlPoints.Count - 1 && spline.controlPoints.Count > i + 1)
{
position = spline.controlPoints [i];
Vector4 positionSecond = spline.controlPoints [i + 1];
if (Vector3.Distance((Vector3)positionSecond, (Vector3)position) > 0)
{
position = (position + positionSecond) * 0.5f;
}
else
{
position.x += 1;
}
}
else if (spline.controlPoints.Count > 1 && i == spline.controlPoints.Count - 1)
{
position = spline.controlPoints [i];
Vector4 positionSecond = spline.controlPoints [i - 1];
if (Vector3.Distance((Vector3)positionSecond, (Vector3)position) > 0)
{
position = position + (position - positionSecond);
}
else
{
position.x += 1;
}
}
else if (spline.controlPoints.Count > 0)
{
position = spline.controlPoints [i];
position.x += 1;
}
spline.controlPoints.Add(position);
spline.GenerateSpline();
}
EditorGUILayout.EndHorizontal();
EditorGUI.BeginChangeCheck();
if (showPositions)
{
EditorGUI.indentLevel++;
for (int i = 0; i < spline.controlPoints.Count; i++)
{
EditorGUILayout.BeginHorizontal();
spline.controlPoints [i] = EditorGUILayout.Vector4Field("", spline.controlPoints [i]);
if (spline.controlPoints [i].w <= 0)
{
Vector4 vec4 = spline.controlPoints [i];
vec4.w = 1;
spline.controlPoints [i] = vec4;
}
if (GUILayout.Button(new GUIContent("A", "Add point after this point")))
{
Undo.RecordObject(spline, "Add point");
Vector4 position = spline.controlPoints [i];
if (i < spline.controlPoints.Count - 1 && spline.controlPoints.Count > i + 1)
{
Vector4 positionSecond = spline.controlPoints [i + 1];
if (Vector3.Distance((Vector3)positionSecond, (Vector3)position) > 0)
{
position = (position + positionSecond) * 0.5f;
}
else
{
position.x += 1;
}
}
else if (spline.controlPoints.Count > 1 && i == spline.controlPoints.Count - 1)
{
Vector4 positionSecond = spline.controlPoints [i - 1];
if (Vector3.Distance((Vector3)positionSecond, (Vector3)position) > 0)
{
position = position + (position - positionSecond);
}
else
{
position.x += 1;
}
}
else
{
position.x += 1;
}
spline.controlPoints.Insert(i + 1, position);
spline.GenerateSpline();
}
if (GUILayout.Button(new GUIContent("R", "Remove this Point")))
{
Undo.RecordObject(spline, "Remove point");
spline.controlPoints.RemoveAt(i);
spline.GenerateSpline();
}
if (GUILayout.Toggle(selectedPosition == i, new GUIContent("S", "Select point"), "Button"))
{
selectedPosition = i;
}
else if (selectedPosition == i)
{
selectedPosition = -1;
}
EditorGUILayout.EndHorizontal();
}
EditorGUI.indentLevel--;
EditorGUILayout.Space();
}
EditorGUI.indentLevel--;
string meshResolution = "Triangles density";
if (spline.meshfilter != null && spline.meshfilter.sharedMesh != null)
{
float tris = spline.meshfilter.sharedMesh.triangles.Length;
meshResolution += " (" + tris + " tris)";
}
else if (spline.meshfilter != null && spline.meshfilter.sharedMesh == null)
{
spline.GenerateSpline();
}
EditorGUILayout.LabelField(meshResolution);
EditorGUI.indentLevel++;
spline.traingleDensity = 1 / (float)EditorGUILayout.IntSlider("U", (int)(1 / (float)spline.traingleDensity), 1, 100);
spline.vertsInShape = EditorGUILayout.IntSlider("V", spline.vertsInShape - 1, 1, 20) + 1;
EditorGUI.indentLevel--;
spline.uvScale = EditorGUILayout.FloatField("UV scale (texture tiling)", spline.uvScale);
if (EditorGUI.EndChangeCheck())
{
spline.GenerateSpline();
}
EditorGUILayout.BeginHorizontal();
{
spline.width = EditorGUILayout.FloatField("River width", spline.width);
if (GUILayout.Button("Change width for whole river"))
{
if (spline.width > 0)
{
Undo.RecordObject(spline, "Add point");
for (int i = 0; i < spline.controlPoints.Count; i++)
{
Vector4 point = spline.controlPoints [i];
point.w = spline.width;
spline.controlPoints [i] = point;
}
spline.GenerateSpline();
}
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
if (GUILayout.Button("Set basic river material"))
{
try {
string materialName = "RAM_River_Material_Gamma";
if (PlayerSettings.colorSpace == ColorSpace.Linear)
{
materialName = "RAM_River_Material_Linear";
}
Material riverMat = (Material)Resources.Load(materialName);
if (riverMat != null)
{
spline.GetComponent <MeshRenderer> ().sharedMaterial = riverMat;
}
} catch {
}
}
if (GUILayout.Button("Set basic river material with tesselation"))
{
try {
string materialName = "RAM_River_Material_Gamma_Tess";
if (PlayerSettings.colorSpace == ColorSpace.Linear)
{
materialName = "RAM_River_Material_Linear_Tess";
}
Material riverMat = (Material)Resources.Load(materialName);
if (riverMat != null)
{
spline.GetComponent <MeshRenderer> ().sharedMaterial = riverMat;
}
} catch {
}
}
if (GUILayout.Button("Set basic river material - vertex color"))
{
try {
string materialName = "RAM_River_Material_Gamma_Vertex_Color";
if (PlayerSettings.colorSpace == ColorSpace.Linear)
{
materialName = "RAM_River_Material_Linear_Vertex_Color";
}
Material riverMat = (Material)Resources.Load(materialName);
if (riverMat != null)
{
spline.GetComponent <MeshRenderer> ().sharedMaterial = riverMat;
}
} catch {
}
}
if (GUILayout.Button("Set basic river material with tesselation - vertex color"))
{
try {
string materialName = "RAM_River_Material_Gamma_Tess_Vertex_Color";
if (PlayerSettings.colorSpace == ColorSpace.Linear)
{
materialName = "RAM_River_Material_Linear_Tess_Vertex_Color";
}
Material riverMat = (Material)Resources.Load(materialName);
if (riverMat != null)
{
spline.GetComponent <MeshRenderer> ().sharedMaterial = riverMat;
}
} catch {
}
}
EditorGUILayout.Space();
EditorGUILayout.Space();
EditorGUI.indentLevel++;
spline.showAdditionalOptions = EditorGUILayout.Foldout(spline.showAdditionalOptions, "Additional options");
if (spline.showAdditionalOptions)
{
GUIStyle buttonEditingStyle = new GUIStyle(GUI.skin.GetStyle("Button"));
buttonEditingStyle.fontStyle = FontStyle.Bold;
buttonEditingStyle.fontSize = 15;
Color guiBaseColor = GUI.color;
GUI.color = Color.green;
if (!spline.drawOnMesh && GUILayout.Button("Start drawing vertex color", buttonEditingStyle))
{
spline.drawOnMesh = true;
}
GUI.color = Color.red;
if (spline.drawOnMesh && GUILayout.Button("Stop drawing vertex color", buttonEditingStyle))
{
spline.drawOnMesh = false;
}
GUI.color = guiBaseColor;
if (spline.drawOnMesh)
{
EditorGUILayout.HelpBox("R - Slow Water G - Small Cascade B - Big Cascade A - Opacity", MessageType.Info);
spline.drawColor = EditorGUILayout.ColorField("Draw color", spline.drawColor);
spline.opacity = EditorGUILayout.FloatField("Opacity", spline.opacity);
spline.drawSize = EditorGUILayout.FloatField("Size", spline.drawSize);
if (spline.drawSize < 0)
{
spline.drawSize = 0;
}
}
if (!spline.showVertexColors)
{
if (GUILayout.Button("Show vertex colors"))
{
spline.oldMaterial = spline.GetComponent <MeshRenderer> ().sharedMaterial;
spline.GetComponent <MeshRenderer> ().sharedMaterial = new Material(Shader.Find("Debug/Vertex color"));
spline.showVertexColors = true;
}
}
else
{
if (GUILayout.Button("Hide vertex colors"))
{
spline.GetComponent <MeshRenderer> ().sharedMaterial = spline.oldMaterial;
spline.showVertexColors = false;
}
}
EditorGUILayout.Space();
EditorGUILayout.Space();
if (GUILayout.Button("Set object pivot to center"))
{
Vector3 center = spline.meshfilter.sharedMesh.bounds.center;
ChangePivot(center);
}
EditorGUILayout.BeginHorizontal();
{
if (GUILayout.Button("Set object pivot position"))
{
ChangePivot(pivotChange - spline.transform.position);
}
pivotChange = EditorGUILayout.Vector3Field("", pivotChange);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
if (GUILayout.Button(new GUIContent("Regenerate spline", "Racalculates whole mesh")))
{
spline.GenerateSpline();
}
EditorGUILayout.Space();
if (GUILayout.Button("Export as mesh"))
{
string path = EditorUtility.SaveFilePanelInProject("Save river mesh", "", "asset", "Save river mesh");
if (path.Length != 0 && spline.meshfilter.sharedMesh != null)
{
AssetDatabase.CreateAsset(spline.meshfilter.sharedMesh, path);
AssetDatabase.Refresh();
spline.GenerateSpline();
}
}
}
}
EditorGUILayout.EndScrollView();
}
