public void OnSceneViewGUI()
{
if (this.m_Modules != null)
{
ParticleSystem[] particleSystems = this.m_ParticleSystems;
for (int i = 0; i < particleSystems.Length; i++)
{
ParticleSystem particleSystem = particleSystems[i];
if (particleSystem.particleCount > 0)
{
ParticleSystemRenderer component = particleSystem.GetComponent <ParticleSystemRenderer>();
if (ParticleEffectUI.m_ShowBounds)
{
Color color = Handles.color;
Handles.color = Color.yellow;
Bounds bounds = component.bounds;
Handles.DrawWireCube(bounds.center, bounds.size);
Handles.color = color;
}
EditorUtility.SetSelectedRenderState(component, (!ParticleEffectUI.m_ShowWireframe) ? EditorSelectedRenderState.Hidden : EditorSelectedRenderState.Wireframe);
}
}
this.UpdateProperties();
ModuleUI[] modules = this.m_Modules;
for (int j = 0; j < modules.Length; j++)
{
ModuleUI moduleUI = modules[j];
if (moduleUI != null && moduleUI.visibleUI && moduleUI.enabled)
{
if (moduleUI.foldout)
{
moduleUI.OnSceneViewGUI();
}
}
}
this.ApplyProperties();
}
}
public void OnSceneGUI()
{
if (!target)
{
return;
}
SkinnedMeshRenderer renderer = (SkinnedMeshRenderer)target;
if (renderer.updateWhenOffscreen)
{
Bounds bounds = renderer.bounds;
Vector3 center = bounds.center;
Vector3 size = bounds.size;
Handles.DrawWireCube(center, size);
}
else
{
using (new Handles.DrawingScope(renderer.actualRootBone.localToWorldMatrix))
{
Bounds bounds = renderer.localBounds;
m_BoundsHandle.center = bounds.center;
m_BoundsHandle.size = bounds.size;
// only display interactive handles if edit mode is active
m_BoundsHandle.handleColor = EditMode.editMode == EditMode.SceneViewEditMode.Collider && EditMode.IsOwner(this) ?
m_BoundsHandle.wireframeColor : Color.clear;
EditorGUI.BeginChangeCheck();
m_BoundsHandle.DrawHandle();
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(renderer, "Resize Bounds");
renderer.localBounds = new Bounds(m_BoundsHandle.center, m_BoundsHandle.size);
}
}
}
}
public void OnSceneGUI()
{
SkinnedMeshRenderer skinnedMeshRenderer = (SkinnedMeshRenderer)base.target;
if (skinnedMeshRenderer.updateWhenOffscreen)
{
Bounds bounds = skinnedMeshRenderer.bounds;
Vector3 center = bounds.center;
Vector3 size = bounds.size;
Handles.DrawWireCube(center, size);
}
else
{
Bounds localBounds = skinnedMeshRenderer.localBounds;
Vector3 center2 = localBounds.center;
Vector3 size2 = localBounds.size;
if (this.m_BoxEditor.OnSceneGUI(skinnedMeshRenderer.actualRootBone, Handles.s_BoundingBoxHandleColor, false, ref center2, ref size2))
{
Undo.RecordObject(skinnedMeshRenderer, "Resize Bounds");
skinnedMeshRenderer.localBounds = new Bounds(center2, size2);
}
}
}
public void OnSceneGUI()
{
SkinnedMeshRenderer target = (SkinnedMeshRenderer)base.target;
if (target.updateWhenOffscreen)
{
Bounds bounds = target.bounds;
Vector3 center = bounds.center;
Vector3 size = bounds.size;
Handles.DrawWireCube(center, size);
}
else
{
Bounds localBounds = target.localBounds;
Vector3 vector3 = localBounds.center;
Vector3 vector4 = localBounds.size;
if (this.m_BoxEditor.OnSceneGUI(target.actualRootBone, Handles.s_BoundingBoxHandleColor, false, ref vector3, ref vector4))
{
Undo.RecordObject(target, "Resize Bounds");
target.localBounds = new Bounds(vector3, vector4);
}
}
}
public void OnSceneGUI()
{
if (this.m_Modules == null || this.m_ParticleSystem == null)
{
return;
}
if (this.m_ParticleSystem.particleCount > 0)
{
ParticleSystemRenderer particleSystemRenderer = this.GetParticleSystemRenderer();
if (ParticleEffectUI.m_ShowBounds)
{
Color color = Handles.color;
Handles.color = Color.yellow;
Bounds bounds = particleSystemRenderer.bounds;
Handles.DrawWireCube(bounds.center, bounds.size);
Handles.color = color;
}
EditorUtility.SetSelectedWireframeHidden(particleSystemRenderer, !ParticleEffectUI.m_ShowWireframe);
}
this.UpdateProperties();
InitialModuleUI initial = (InitialModuleUI)this.m_Modules[0];
ModuleUI[] modules = this.m_Modules;
for (int i = 0; i < modules.Length; i++)
{
ModuleUI moduleUI = modules[i];
if (moduleUI != null && moduleUI.visibleUI && moduleUI.enabled)
{
if (moduleUI.foldout)
{
moduleUI.OnSceneGUI(this.m_ParticleSystem, initial);
}
}
}
this.ApplyProperties();
}
protected override void DrawWireframe()
{
Handles.DrawWireCube(center, GetSize());
}
private void OnSceneViewGUI(SceneView sceneView)
{
// Bounds
if (s_PreviewShowBounds)
{
var oldCol = Handles.color;
Handles.color = s_BoundsColor;
foreach (var obj in targets)
{
if (obj is TrailRenderer tr)
{
var worldBounds = tr.bounds;
Handles.DrawWireCube(worldBounds.center, worldBounds.size);
}
}
Handles.color = oldCol;
}
// Move trail using shape
if (m_PreviewBackupPosition.HasValue)
{
if (target is TrailRenderer tr)
{
if (s_PreviewIsPlaying && !s_PreviewIsPaused)
{
Tools.hidden = !(EditorToolManager.activeTool is ShapeGizmoTool);
float previousPreviewTimePercentage = m_PreviewTimePercentage;
float timeStep = Mathf.Min(Time.deltaTime, 0.1f);
float moveSpeed = s_PreviewMovementSpeed;
if (s_PreviewShape == PreviewShape.Spring)
{
moveSpeed *= 0.5f;
}
m_PreviewTimePercentage += (timeStep * moveSpeed * s_PreviewTimeScale);
m_PreviewTimePercentage %= 1.0f;
tr.previewTimeScale = s_PreviewTimeScale;
var transform = tr.transform;
Matrix4x4 localTransform = Matrix4x4.TRS(Vector3.zero, transform.localRotation, transform.localScale);
switch (s_PreviewShape)
{
case PreviewShape.Circle:
transform.localPosition = m_PreviewBackupPosition.Value + localTransform.MultiplyPoint(new Vector3(Mathf.Sin(m_PreviewTimePercentage * Mathf.PI * 2.0f), Mathf.Cos(m_PreviewTimePercentage * Mathf.PI * 2.0f), 0.0f) * s_PreviewShapeSize);
break;
case PreviewShape.Square:
if (m_PreviewTimePercentage < 0.25f)
{
transform.localPosition = m_PreviewBackupPosition.Value + localTransform.MultiplyPoint(new Vector3(Mathf.Lerp(-1.0f, 1.0f, m_PreviewTimePercentage * 4.0f), -1.0f, 0.0f) * s_PreviewShapeSize);
}
else if (m_PreviewTimePercentage < 0.5f)
{
transform.localPosition = m_PreviewBackupPosition.Value + localTransform.MultiplyPoint(new Vector3(1.0f, Mathf.Lerp(-1.0f, 1.0f, (m_PreviewTimePercentage - 0.25f) * 4.0f), 0.0f) * s_PreviewShapeSize);
}
else if (m_PreviewTimePercentage < 0.75f)
{
transform.localPosition = m_PreviewBackupPosition.Value + localTransform.MultiplyPoint(new Vector3(Mathf.Lerp(1.0f, -1.0f, (m_PreviewTimePercentage - 0.5f) * 4.0f), 1.0f, 0.0f) * s_PreviewShapeSize);
}
else
{
transform.localPosition = m_PreviewBackupPosition.Value + localTransform.MultiplyPoint(new Vector3(-1.0f, Mathf.Lerp(1.0f, -1.0f, (m_PreviewTimePercentage - 0.75f) * 4.0f), 0.0f) * s_PreviewShapeSize);
}
break;
case PreviewShape.Line:
transform.localPosition = m_PreviewBackupPosition.Value + localTransform.MultiplyPoint(new Vector3(Mathf.Lerp(-1.0f, 1.0f, m_PreviewTimePercentage), 0.0f, 0.0f) * s_PreviewShapeSize);
break;
case PreviewShape.SineWave:
transform.localPosition = m_PreviewBackupPosition.Value + localTransform.MultiplyPoint(new Vector3(Mathf.Lerp(-1.0f, 1.0f, m_PreviewTimePercentage), Mathf.Sin(m_PreviewTimePercentage * Mathf.PI * 2.0f * k_SineWaveRepeat) * k_SineWaveHeightMultiplier, 0.0f) * s_PreviewShapeSize);
break;
case PreviewShape.Spring:
transform.localPosition = m_PreviewBackupPosition.Value + localTransform.MultiplyPoint(new Vector3(Mathf.Sin(m_PreviewTimePercentage * Mathf.PI * 2.0f * k_SpringRotations), Mathf.Cos(m_PreviewTimePercentage * Mathf.PI * 2.0f * k_SpringRotations), Mathf.Lerp(-0.5f, 0.5f, m_PreviewTimePercentage) * k_SpringRotations) * s_PreviewShapeSize);
break;
}
// Clear non-looping shapes when they repeat
if (previousPreviewTimePercentage > m_PreviewTimePercentage)
{
if (s_PreviewShape == PreviewShape.Line || s_PreviewShape == PreviewShape.SineWave || s_PreviewShape == PreviewShape.Spring)
{
tr.Clear();
}
}
// Clear the trail when a preview starts
if (m_PreviewIsFirstMove)
{
tr.Clear();
m_PreviewIsFirstMove = false;
}
}
else if (s_PreviewIsPaused)
{
tr.previewTimeScale = 0.0f;
}
}
}
}
