public NShapeComponent ShowSphereShapeComponent(float radius, int numRings, int numSections)
{
try
{
m_level.DestroyAllActors();
//-- create a actor for mesh
NActor meshActor = m_level.CreateActor("StaticMeshActor", "nactor");
NActorComponent comp = meshActor.CreateComponent("MeshComp", "nshape_component");
NShapeComponent meshComp = comp as NShapeComponent;
meshComp.CreateSphere(radius, numRings, numSections);
m_actorBox = meshComp.GetBoundingBox();
//-- add default light
AddDefaultLight();
m_resActorComp = comp;
return(meshComp);
}
catch (System.Exception e)
{
NexusEditor.Program.ShowException(e, "Static Mesh Preview Open FAILED!");
return(null);
}
}
virtual public void ResetResource(NResourceLoc loc)
{
if (TargetActor != null && animMesh == null)
{
NActorComponent comp = TargetActor.CreateComponent(animMeshNameGenerator.GetNextUniqueName(), "nanim_mesh_component");
animMesh = comp as NAnimMeshComponent;
}
animMesh.ResetResource(loc);
}
void OnElementPostPropertyEdit(object sender, EventArgs e)
{
SFXElement elemCtrl = sender as SFXElement;
NActorComponent comp = m_preview.ResourceActorComponent;
NSpecialEffectInstance sfxComp = comp as NSpecialEffectInstance;
if (sfxComp != null)
{
sfxComp.ResetResource(m_res);
}
}
void OnRestartInstance(object sender, EventArgs e)
{
SFXElement elemCtrl = sender as SFXElement;
//-- 处理资源和渲染对象
NActorComponent comp = m_preview.ResourceActorComponent;
NSpecialEffectInstance sfxComp = comp as NSpecialEffectInstance;
if (sfxComp != null)
{
sfxComp.ResetResource(m_res);
}
}
public override void PostCreateActor(NexusEngine.NActor actor)
{
base.PostCreateActor(actor);
//创建体积雾部件
actor.CreateComponent("WaterComponent", "nwater_component");
//创建显示用部件
NResourceLoc res = new NResourceLoc("engine_data", "/editor_res/ball.nmdl");
NActorComponent comp = actor.CreateComponent("WaterSignBoard", "nstatic_editor_mesh_component");
NStaticMeshComponent meshComp = comp as NStaticMeshComponent;
meshComp.ResetResource(res);
}
public override void PostCreateActor(NexusEngine.NActor actor)
{
base.PostCreateActor(actor);
//创建光源部件
actor.CreateComponent("DirectionalLightComponent", "ndirectional_light_component");
//创建显示用部件
NResourceLoc res = new NResourceLoc("engine_data", "/editor_res/light.nmdl");
NActorComponent comp = actor.CreateComponent("LightSignBoard", "nstatic_editor_mesh_component");
NStaticMeshComponent meshComp = comp as NStaticMeshComponent;
meshComp.ResetResource(res);
}
private void newNToolStripMenuItem_Click(object sender, EventArgs e)
{
//新建特效
m_res.Clear();
m_elementsCtrl.Clear();
m_Timeline.Clear();
this.splitContainerV.Panel2.Controls.Clear();
NActorComponent comp = m_preview.ResourceActorComponent;
NSpecialEffectInstance sfxComp = comp as NSpecialEffectInstance;
if (sfxComp != null)
{
sfxComp.ResetResource(m_res);
}
m_preview.Refresh();
}
/// <summary>
/// 响应引擎的"选中Actor"事件, 更新Actor的树控件和属性控件
/// </summary>
private void ActorSelectedHandler(object sender, EventArgs e)
{
ActorSelectedArgs ae = e as ActorSelectedArgs;
NActor selActor = ae.SelectedActor;
this.treeViewActor.BeginUpdate();
//-- clear old
this.treeViewActor.Nodes.Clear();
this.propertyGridActor.SelectedObject = null;
if (selActor == null)
{
TreeNode actorNode = new TreeNode("None");
this.treeViewActor.Nodes.Add(actorNode);
this.treeViewActor.SelectedNode = actorNode;
}
else
{
TreeNode actorNode = new TreeNode(selActor.Name);
actorNode.Tag = selActor;
this.treeViewActor.Nodes.Add(actorNode);
for (int i = 0; i < selActor.NumComponents; i++)
{
NActorComponent comp = selActor.GetComponent(i);
if (comp.Editable)
{
TreeNode compNode = new TreeNode(comp.Name);
compNode.Tag = comp;
actorNode.Nodes.Add(compNode);
}
}
this.treeViewActor.SelectedNode = actorNode;
this.treeViewActor.ExpandAll();
//--
this.propertyGridActor.SelectedObject = selActor;
}
//--
this.treeViewActor.EndUpdate();
}
internal virtual void AddDefaultLight()
{
try
{
NActor lgtActor = m_level.CreateActor("DefaultDirLgt", "nactor");
NActorComponent comp = lgtActor.CreateComponent("DirLgtComp", "ndirectional_light_component");
NDirectionalLightComponent lgtComp = comp as NDirectionalLightComponent;
lgtComp.bProjectShadow = true;
lgtActor.Rotation = new Vector3(45, 45, 0);
m_lgtActor = lgtActor;
}
catch (System.Exception ex)
{
NexusEditor.Program.ShowException(ex, "Create Directional Light FAILED!");
}
}
public override void PostCreateActor(NexusEngine.NActor actor)
{
base.PostCreateActor(actor);
//创建显示用部件
NResourceLoc res = new NResourceLoc("engine_data", "/resource_default/skydome.nmdl");
NResourceStaticMesh mesh = NResourceManager.Instance.LoadStaticMesh(res, EResourceIOMode.Auto, EResourceIOPriority.Normal);
if (mesh == null)
{
return;
}
actor.Frozen = true;
NActorComponent comp = actor.CreateComponent("SkyComponent", "nsky_component");
NSkyComponent meshComp = comp as NSkyComponent;
meshComp.ResetResource(res);
}
protected override void Dispose(bool disposing)
{
NEditorEngine eng = NexusEditor.Program.engine;
if (m_lgtActor != null)
{
m_lgtActor.Dispose();
m_lgtActor = null;
}
if (m_resActorComp != null)
{
m_resActorComp.Dispose();
m_resActorComp = null;
}
eng.DestroyLevel(m_level);
m_level.Dispose();
base.Dispose(disposing);
}
private void openOToolStripMenuItem_Click(object sender, EventArgs e)
{
//打开特效
using (VirtualFileDialog dlg = new VirtualFileDialog())
{
dlg.Text = "加载特效 ...";
if (dlg.ShowDialog(this) == DialogResult.OK)
{
NResourceLoc loc = dlg.GetResourceLocation();
m_res.Clear();
m_elementsCtrl.Clear();
m_Timeline.Clear();
this.splitContainerV.Panel2.Controls.Clear();
m_res.LoadFromFile(loc);
//更新控制器
for (int i = 0; i < m_res.ElementCount(); ++i)
{
NEffectElement elem = m_res.GetElement(i);
int numCtrl = m_elementsCtrl.Count;
SFXElement newCtrl = new SFXElement(elem);
this.splitContainerV.Panel2.Controls.Add(newCtrl);
newCtrl.Location = new Point(2 + numCtrl * (newCtrl.Width + 2), 2);
int h = this.splitContainerV.Panel2.Height - 20;
newCtrl.Height = h;
m_elementsCtrl.Add(newCtrl);
newCtrl.SetActive(true);
newCtrl.RemoveElement += new EventHandler(OnRemoveElement);
newCtrl.PropertySelected += new EventHandler(OnElementPropertySelected);
newCtrl.PostPropertyEdit += new EventHandler(OnElementPostPropertyEdit);
newCtrl.ActiveElement += new EventHandler(OnActiveElement);
newCtrl.RestartInstance += new EventHandler(OnRestartInstance);
}
NActorComponent comp = m_preview.ResourceActorComponent;
NSpecialEffectInstance sfxComp = comp as NSpecialEffectInstance;
if (sfxComp != null)
{
sfxComp.ResetResource(m_res);
}
m_preview.Refresh();
}
}
}
static private void CreateActorComponent(NActor newActor, NResourceLoc res)
{
try
{
switch (res.FileExtension)
{
case "nmdl":
{
NActorComponent comp = newActor.CreateComponent(
MakeComponentName("StaticMesh_", res),
"nstatic_mesh_component");
NStaticMeshComponent meshComp = comp as NStaticMeshComponent;
meshComp.ResetResource(res);
}
break;
case "spt":
{
NActorComponent comp = newActor.CreateComponent(
MakeComponentName("SPTComp_", res),
"nspeed_tree_component");
NSpeedTreeComponent sptComp = comp as NSpeedTreeComponent;
sptComp.Create(res);
}
break;
case "nam":
{
NActorComponent comp = newActor.CreateComponent(
MakeComponentName("AnimMeshComp_", res),
"nanim_mesh_component");
NAnimMeshComponent meshComp = comp as NAnimMeshComponent;
meshComp.ResetResource(res);
}
break;
}// end of switch
}
catch (System.Exception e)
{
NexusEditor.Program.ShowException(e, "Create Resource Actor Component FAILED!");
}
}
public void ShowSpecialEffect(NResourceSpecialEffect sfx)
{
try
{
m_level.DestroyAllActors();
//-- create a actor for SFX
NActor sfxActor = m_level.CreateActor("SFXActor", "nactor");
NActorComponent comp = sfxActor.CreateComponent("SFXComp", "nspecial_effect_instance");
NSpecialEffectInstance sfxComp = comp as NSpecialEffectInstance;
sfxComp.ResetResource(sfx);
sfxComp.Play();
m_resActorComp = sfxComp;
}
catch (System.Exception e)
{
NexusEditor.Program.ShowException(e, "SFX Preview Open FAILED!");
}
}
public void ShowStaticMesh(NResourceStaticMesh mesh)
{
try
{
m_level.DestroyAllActors();
//-- create a actor for mesh
NActor meshActor = m_level.CreateActor("StaticMeshActor", "nactor");
NActorComponent comp = meshActor.CreateComponent("MeshComp", "nstatic_mesh_component");
NStaticMeshComponent meshComp = comp as NStaticMeshComponent;
meshComp.ResetResource(mesh);
m_actorBox = meshComp.GetBoundingBox();
//-- add default light
AddDefaultLight();
}
catch (System.Exception e)
{
NexusEditor.Program.ShowException(e, "Static Mesh Preview Open FAILED!");
}
}
void OnRemoveElement(object sender, EventArgs e)
{
SFXElement elemCtrl = sender as SFXElement;
//-- 处理资源和渲染对象
m_res.RemoveElement(elemCtrl.EditElement.Name);
NActorComponent comp = m_preview.ResourceActorComponent;
NSpecialEffectInstance sfxComp = comp as NSpecialEffectInstance;
if (sfxComp != null)
{
sfxComp.ResetResource(m_res);
}
//-- 更新UI
m_Timeline.Clear();
this.splitContainerV.Panel2.Controls.Clear();
m_elementsCtrl.Remove(elemCtrl);
//更新控制器
for (int i = 0; i < m_res.ElementCount(); ++i)
{
NEffectElement elem = m_res.GetElement(i);
int numCtrl = i;
SFXElement newCtrl = new SFXElement(elem);
this.splitContainerV.Panel2.Controls.Add(newCtrl);
newCtrl.Location = new Point(2 + numCtrl * (newCtrl.Width + 2), 2);
int h = this.splitContainerV.Panel2.Height - 20;
newCtrl.Height = h;
newCtrl.SetActive(true);
newCtrl.RemoveElement += new EventHandler(OnRemoveElement);
newCtrl.PropertySelected += new EventHandler(OnElementPropertySelected);
newCtrl.PostPropertyEdit += new EventHandler(OnElementPostPropertyEdit);
newCtrl.ActiveElement += new EventHandler(OnActiveElement);
newCtrl.RestartInstance += new EventHandler(OnRestartInstance);
}
m_preview.Refresh();
}
public void LoadSpeedTree(NResourceLoc loc)
{
m_level.DestroyAllActors();
//--
try
{
NActor sptActor = m_level.CreateActor("SptPreviewActor", "nactor");
NSpeedTreeComponent sptComp = sptActor.CreateComponent("SPTComp", "nspeed_tree_component") as NSpeedTreeComponent;
sptComp.Create(loc);
sptActor.Scale = new Vector3(50, 50, 50);
m_actorBox = sptComp.GetBoundingBox();
//-- add default light
AddDefaultLight();
m_resActorComp = sptComp;
}
catch (System.Exception e)
{
NexusEditor.Program.ShowException(e, "Speed Tree Load FAILED!");
}
}
