public override void Load()
{
_aabbGameElement = new GameElement("aabb__sceneEditorElement");
_aabbGameElement.AttachComponent(new Material()
{
HasColorAmbient = true,
ColorAmbient = Color4.White,
HasColorDiffuse = true,
ColorDiffuse = Color4.White,
ShaderProgram = new DiffuseShaderProgram()
});
_aabbGameElement.AttachComponent(new MeshRenderer());
_initMoverAxis();
}
protected override void OnAddGameElement(GameElement gameElement)
{
if (!gameElement.Name.EndsWith("__sceneEditorElement") && gameElement.HasComponent(out MeshRenderer renderer))
{
var points = new Vector3f[renderer.MeshFilter.Entry.NumVertices];
for (int i = 0; i < points.Length; i++)
{
points[i] = renderer.MeshFilter.Mesh.MeshData.Positions[renderer.MeshFilter.Entry.BaseVertex + i];
}
var aabb = BoundingBox.CreateFromPoints(points);
_boundingBoxes.Add(gameElement, new BoundingBox(aabb.Min * 1.05f, aabb.Max * 1.05f));
var pickable = new PickableObject();
pickable.Picking += (p) =>
{
SelectedElement = gameElement;
};
gameElement.AttachComponent(pickable);
}
base.OnAddGameElement(gameElement);
}
private GameElement _appendGameElement(GameElement element, Node node)
{
var _tempGameMesh = new GameElement(node.Name);
var meshTrasform = new MeshTransformation(node.Transform);
_tempGameMesh.LocalTransform.Translation = meshTrasform.Position;
_tempGameMesh.LocalTransform.Rotation = meshTrasform.Rotation;
_tempGameMesh.LocalTransform.Scale = meshTrasform.Scale;
if (node.HasMeshes)
{
if (node.MeshCount == 1)
{
_tempGameMesh.AttachComponent(_materials[node.MeshIndices[0]]);
_tempGameMesh.AttachComponent(new MeshRenderer(_meshes[node.MeshIndices[0]]));
}
else
{
for (int i = 0; i < node.MeshCount; i++)
{
var _subMesh = new GameElement(node.Name);
_subMesh.AttachComponent(_materials[node.MeshIndices[i]]);
_subMesh.AttachComponent(new MeshRenderer(_meshes[node.MeshIndices[i]]));
_tempGameMesh.AddChild(_subMesh);
}
}
}
if (node.HasChildren)
{
for (int i = 0; i < node.ChildCount; i++)
{
_appendGameElement(_tempGameMesh, node.Children[i]);
}
}
if (element != null)
{
element.AddChild(_tempGameMesh);
}
return(_tempGameMesh);
}
/// <summary>
/// Creates a new scene.
/// </summary>
public Scene()
{
GameElement _dummyCamera = new GameElement("_dummy_generated_camera");
_dummyCamera.AttachComponent(Camera.None);
// Initializing
_gameElements = new GameElementCollection();
_lights = new GameElementCollection();
_cameras = new GameElementCollection();
_audioSources = new GameElementCollection();
_audioReverbZones = new GameElementCollection();
_audioListener = null;
_primaryCamera = _dummyCamera;
// Setup Physics
_setupPhysics();
}
private void _initMoverAxis()
{
_axisXMoverMaterial = new Material()
{
HasColorAmbient = true,
ColorAmbient = Color4.Red,
HasColorDiffuse = true,
ColorDiffuse = Color4.Red,
ShaderProgram = new ObjectAxisShader()
};
_axisYMoverMaterial = new Material()
{
HasColorAmbient = true,
ColorAmbient = Color4.Green,
HasColorDiffuse = true,
ColorDiffuse = Color4.Green,
ShaderProgram = new ObjectAxisShader()
};
_axisZMoverMaterial = new Material()
{
HasColorAmbient = true,
ColorAmbient = Color4.Blue,
HasColorDiffuse = true,
ColorDiffuse = Color4.Blue,
ShaderProgram = new ObjectAxisShader()
};
var arrow = MeshImporter.ImportMesh("Assets/alienEngineSceneEditorObjectMover.obj");
_axisXMoverMeshRenderer = new MeshRenderer()
{
Visible = false,
MeshFilter = new MeshFilter(arrow, arrow.RootNode.Meshes[0])
};
_axisYMoverMeshRenderer = new MeshRenderer()
{
Visible = false,
MeshFilter = new MeshFilter(arrow, arrow.RootNode.Meshes[0])
};
_axisZMoverMeshRenderer = new MeshRenderer()
{
Visible = false,
MeshFilter = new MeshFilter(arrow, arrow.RootNode.Meshes[0])
};
_sceneEditorObjectAxisMoverX = new GameElement("axisMoverX__sceneEditorElement");
_sceneEditorObjectAxisMoverY = new GameElement("axisMoverY__sceneEditorElement");
_sceneEditorObjectAxisMoverZ = new GameElement("axisMoverZ__sceneEditorElement");
PickableObject xPicker = new PickableObject();
xPicker.Hover += _xPickerOnHover;
xPicker.LostHover += _xPickerOnLostHover;
xPicker.Picking += _xPickerOnPicking;
xPicker.Unpick += _xPickerOnUnpick;
PickableObject yPicker = new PickableObject();
yPicker.Hover += _yPickerOnHover;
yPicker.LostHover += _yPickerOnLostHover;
yPicker.Picking += _yPickerOnPicking;
yPicker.Unpick += _yPickerOnUnpick;
PickableObject zPicker = new PickableObject();
zPicker.Hover += _zPickerOnHover;
zPicker.LostHover += _zPickerOnLostHover;
zPicker.Picking += _zPickerOnPicking;
zPicker.Unpick += _zPickerOnUnpick;
_sceneEditorObjectAxisMoverX.AttachComponent(xPicker);
_sceneEditorObjectAxisMoverX.AttachComponent(_axisXMoverMaterial);
_sceneEditorObjectAxisMoverX.AttachComponent(_axisXMoverMeshRenderer);
_sceneEditorObjectAxisMoverY.AttachComponent(yPicker);
_sceneEditorObjectAxisMoverY.AttachComponent(_axisYMoverMaterial);
_sceneEditorObjectAxisMoverY.AttachComponent(_axisYMoverMeshRenderer);
_sceneEditorObjectAxisMoverZ.AttachComponent(zPicker);
_sceneEditorObjectAxisMoverZ.AttachComponent(_axisZMoverMaterial);
_sceneEditorObjectAxisMoverZ.AttachComponent(_axisZMoverMeshRenderer);
_sceneEditorObjectAxisMoverX.LocalTransform.SetRotationZ(-90.0f);
_sceneEditorObjectAxisMoverZ.LocalTransform.SetRotationX(+90.0f);
_sceneEditorObjectAxisMover = new GameElement("axisMover__sceneEditorElement");
_sceneEditorObjectAxisMover.AddChild(_sceneEditorObjectAxisMoverX);
_sceneEditorObjectAxisMover.AddChild(_sceneEditorObjectAxisMoverY);
_sceneEditorObjectAxisMover.AddChild(_sceneEditorObjectAxisMoverZ);
ParentScene.AddGameElement(_sceneEditorObjectAxisMover);
}
public override void Load()
{
_sceneEditorCamera = new GameElement("camera__sceneEditorElement");
_cameraControl = new SceneEditorCameraControl();
var camera = new GameElement("Main Camera");
camera.AttachComponent(new Camera()
{
ClearColor = Color4.White,
ClearScreenType = ClearScreenTypes.Cubemap,
Cubemap = ResourcesManager.LoadResource <Cubemap>(ResourceType.CubeMap, "Assets/Skybox/skyX/posx.png Assets/Skybox/skyX/negx.png Assets/Skybox/skyX/posy.png Assets/Skybox/skyX/negy.png Assets/Skybox/skyX/posz.png Assets/Skybox/skyX/negz.png"),
Far = 3000,
FieldOfView = 45,
Forward = VectorHelper.Forward,
IsPrimary = true,
Near = 0.25f,
ProjectionType = ProjectionTypes.Perspective,
Viewport = RendererManager.Viewport
});
_sceneEditorCamera.AttachComponent(camera.GetComponent <Camera>());
_sceneEditorCamera.AttachComponent(_cameraControl);
var box = new GameElement("Box");
box.AttachComponents(
new Material()
{
ColorAmbient = Color4.Crimson,
ColorDiffuse = Color4.Crimson,
ColorSpecular = Color4.White,
HasColorAmbient = true,
HasColorDiffuse = true,
HasColorSpecular = true,
ShaderProgram = new DiffuseShaderProgram()
},
new MeshRenderer()
{
MeshFilter = MeshFactory.CreateCube(-Vector3f.One * 5, Vector3f.One * 5),
Visible = true
}
);
box.LocalTransform.SetTranslation(0, 0, 50);
GameElement light = new GameElement("Sun");
light.AttachComponents(
new Light()
{
AmbientColor = new Color4(255, 244, 214, 255),
DiffuseColor = new Color4(255, 244, 214, 255),
// DiffuseColor = new Color4(202, 198, 162, 255),
SpecularColor = Color4.White,
Intensity = 1f,
Type = LightType.Directional
}
);
GameElement plane = new GameElement("Plane");
plane.AttachComponents(
new MeshRenderer()
{
MeshFilter = MeshFactory.CreatePlane(Vector2f.One * -1000, Sizef.One * 2000),
Visible = true
},
new Material()
{
TextureTilling = 50,
ColorAmbient = Color4.White,
HasColorAmbient = true,
ColorDiffuse = Color4.White,
HasColorDiffuse = true,
ShaderProgram = new DiffuseShaderProgram()
}
);
plane.LocalTransform.SetTranslation(VectorHelper.Down * 20);
AddGameElement(light);
AddGameElement(plane);
AddGameElement(box);
AddGameElement(_sceneEditorCamera);
AddRenderScript(new GizmoDrawer());
base.Load();
}