public void Prepare(bool generateDefaultLight = true, bool generateDefaultCamera = true)
{
meshes = MeshesList.ToArray();
sounds = SoundsList.ToArray();
materials = MaterialsList.ToArray();
multiMaterials = MultiMaterialsList.ToArray();
shadowGenerators = ShadowGeneratorsList.ToArray();
skeletons = SkeletonsList.ToArray();
if (MorphTargetManagersList.Count > 0)
{
morphTargetManagers = MorphTargetManagersList.ToArray();
}
if (CamerasList.Count == 0 && generateDefaultCamera)
{
var camera = new BabylonCamera {
name = "Default camera", id = Guid.NewGuid().ToString()
};
// Default camera init gives infinit values
// Indeed, float.MaxValue - float.MinValue always leads to infinity
var distanceVector = MaxVector - MinVector;
var midPoint = MinVector + distanceVector / 2;
camera.target = midPoint.ToArray();
camera.position = (midPoint + distanceVector).ToArray();
var distance = distanceVector.Length();
camera.speed = distance / 50.0f;
camera.maxZ = distance * 4f;
camera.minZ = distance < 100.0f ? 0.1f : 1.0f;
CamerasList.Add(camera);
}
if (LightsList.Count == 0 && generateDefaultLight)
{
var light = new BabylonLight
{
name = "Default light",
id = Guid.NewGuid().ToString(),
type = 3,
groundColor = new float[] { 0, 0, 0 },
direction = new[] { 0, 1.0f, 0 },
intensity = 1
};
LightsList.Add(light);
}
cameras = (CamerasList.Count > 0) ? CamerasList.ToArray() : null;
lights = (LightsList.Count > 0) ? LightsList.ToArray() : null;
if (activeCameraID == null && CamerasList.Count > 0)
{
activeCameraID = CamerasList[0].id;
}
}
private void FileOpen(string[] Files, bool MergeMode)
{
if (!MergeMode)
{
Renderer.DeleteAll();
Renderer.Lights.Add(new Light()
{
Ambient = new Color4(0.1f, 0.1f, 0.1f, 1.0f),
Diffuse = new Color4(0.9f, 0.9f, 0.9f, 1.0f),
Specular0 = new Color4(0.8f, 0.8f, 0.8f, 1.0f),
Specular1 = new Color4(0.4f, 0.4f, 0.4f, 1.0f),
TwoSidedDiffuse = true,
Enabled = true
});
ResetTransforms();
Scene = FileIO.Merge(Files, Renderer);
if (Scene != null)
{
TextureManager.Textures = Scene.Textures;
ModelsList.Bind(Scene.Models);
TexturesList.Bind(Scene.Textures);
CamerasList.Bind(Scene.Cameras);
LightsList.Bind(Scene.Lights);
SklAnimsList.Bind(Scene.SkeletalAnimations);
MatAnimsList.Bind(Scene.MaterialAnimations);
VisAnimsList.Bind(Scene.VisibilityAnimations);
CamAnimsList.Bind(Scene.CameraAnimations);
LUTsList.Bind(Scene.LUTs);
Animator.Enabled = false;
LblAnimSpeed.Text = string.Empty;
LblAnimLoopMode.Text = string.Empty;
AnimSeekBar.Value = 0;
AnimSeekBar.Maximum = 0;
AnimGrp.Frame = 0;
AnimGrp.FramesCount = 0;
if (Scene.Models.Count > 0)
{
ModelsList.Select(0);
}
else
{
UpdateTransforms();
}
}
}
else
{
Scene = FileIO.Merge(Files, Renderer, Scene);
}
}
private void FileOpen(string[] Files, bool MergeMode)
{
if (!MergeMode) //if not merging in a model
{
Renderer.DeleteAll(); //clear existing meshes
Renderer.Lights.Add(new Light() //add a new light to the {scene/renderer}
{
Ambient = new Color4(0.1f, 0.1f, 0.1f, 1.0f),
Diffuse = new Color4(0.9f, 0.9f, 0.9f, 1.0f),
Specular0 = new Color4(0.8f, 0.8f, 0.8f, 1.0f),
Specular1 = new Color4(0.4f, 0.4f, 0.4f, 1.0f),
TwoSidedDiffuse = true,
Enabled = true
});
ResetTransforms();
Scene = FileIO.Merge(Files, Renderer);
TextureManager.Textures = Scene.Textures;
ModelsList.Bind(Scene.Models);
TexturesList.Bind(Scene.Textures);
CamerasList.Bind(Scene.Cameras);
LightsList.Bind(Scene.Lights);
SklAnimsList.Bind(Scene.SkeletalAnimations);
MatAnimsList.Bind(Scene.MaterialAnimations);
VisAnimsList.Bind(Scene.VisibilityAnimations);
CamAnimsList.Bind(Scene.CameraAnimations);
Animator.Enabled = false;
LblAnimSpeed.Text = string.Empty;
LblAnimLoopMode.Text = string.Empty;
AnimSeekBar.Value = 0;
AnimSeekBar.Maximum = 0;
AnimGrp.Frame = 0;
AnimGrp.FramesCount = 0;
if (Scene.Models.Count > 0)
{
//TODO: if not moving camera on model select, move camera to default pos here
ModelsList.Select(0);
}
else
{
UpdateTransforms();
}
}
else
{
Scene = FileIO.Merge(Files, Renderer, Scene);
}
}
public void Prepare(bool generateDefaultLight = true)
{
meshes = MeshesList.ToArray();
materials = MaterialsList.ToArray();
multiMaterials = MultiMaterialsList.ToArray();
shadowGenerators = ShadowGeneratorsList.ToArray();
skeletons = SkeletonsList.ToArray();
if (CamerasList.Count == 0)
{
var camera = new BabylonCamera {
name = "Default camera", id = Guid.NewGuid().ToString()
};
var distanceVector = MaxVector - MinVector;
var midPoint = MinVector + distanceVector / 2;
camera.target = midPoint.ToArray();
camera.position = (midPoint + distanceVector).ToArray();
var distance = distanceVector.Length();
camera.speed = distance / 50.0f;
camera.maxZ = distance * 4f;
camera.minZ = distance < 100.0f ? 0.1f : 1.0f;
CamerasList.Add(camera);
}
if (LightsList.Count == 0 && generateDefaultLight)
{
var light = new BabylonLight {
name = "Default light", id = Guid.NewGuid().ToString()
};
var midPoint = MinVector + (MaxVector - MinVector) / 2;
light.type = 0;
light.position = (midPoint + (MaxVector - MinVector)).ToArray();
light.diffuse = new Vector3(1, 1, 1).ToArray();
light.specular = new Vector3(1, 1, 1).ToArray();
LightsList.Add(light);
}
cameras = CamerasList.ToArray();
lights = LightsList.ToArray();
if (activeCameraID == null)
{
activeCameraID = CamerasList[0].id;
}
}
