void SetMaterialTexture(int materialPropertyId, string textureComponentId, DCLTexture cachedDCLTexture)
{
if (!string.IsNullOrEmpty(textureComponentId))
{
if (!AreSameTextureComponent(cachedDCLTexture, textureComponentId))
{
CoroutineStarter.Start(DCLTexture.FetchTextureComponent(scene, textureComponentId,
(fetchedDCLTexture) =>
{
if (material != null)
{
material.SetTexture(materialPropertyId, fetchedDCLTexture.texture);
SwitchTextureComponent(cachedDCLTexture, fetchedDCLTexture);
}
}));
}
}
else
{
material.SetTexture(materialPropertyId, null);
cachedDCLTexture?.DetachFrom(this);
}
}
void SwitchTextureComponent(DCLTexture cachedTexture, DCLTexture newTexture)
{
cachedTexture?.DetachFrom(this);
cachedTexture = newTexture;
cachedTexture.AttachTo(this);
}
public override IEnumerator ApplyChanges(string newJson)
{
// Fetch texture
if (!string.IsNullOrEmpty(model.source))
{
if (dclTexture == null || (dclTexture != null && dclTexture.id != model.source))
{
if (fetchRoutine != null)
{
scene.StopCoroutine(fetchRoutine);
fetchRoutine = null;
}
IEnumerator fetchIEnum = DCLTexture.FetchTextureComponent(scene, model.source, (downloadedTexture) =>
{
referencesContainer.image.texture = downloadedTexture.texture;
fetchRoutine = null;
dclTexture?.DetachFrom(this);
dclTexture = downloadedTexture;
dclTexture.AttachTo(this);
});
fetchRoutine = scene.StartCoroutine(fetchIEnum);
}
}
else
{
referencesContainer.image.texture = null;
dclTexture?.DetachFrom(this);
dclTexture = null;
}
referencesContainer.image.enabled = model.visible;
referencesContainer.image.color = Color.white;
RectTransform parentRecTransform = referencesContainer.GetComponentInParent <RectTransform>();
if (referencesContainer.image.texture != null)
{
// Configure uv rect
Vector2 normalizedSourceCoordinates = new Vector2(
model.sourceLeft / referencesContainer.image.texture.width,
-model.sourceTop / referencesContainer.image.texture.height);
Vector2 normalizedSourceSize = new Vector2(
model.sourceWidth * (model.sizeInPixels ? 1f : parentRecTransform.rect.width) /
referencesContainer.image.texture.width,
model.sourceHeight * (model.sizeInPixels ? 1f : parentRecTransform.rect.height) /
referencesContainer.image.texture.height);
referencesContainer.image.uvRect = new Rect(normalizedSourceCoordinates.x,
normalizedSourceCoordinates.y + (1 - normalizedSourceSize.y),
normalizedSourceSize.x,
normalizedSourceSize.y);
}
// Apply padding
referencesContainer.paddingLayoutGroup.padding.bottom = Mathf.RoundToInt(model.paddingBottom);
referencesContainer.paddingLayoutGroup.padding.top = Mathf.RoundToInt(model.paddingTop);
referencesContainer.paddingLayoutGroup.padding.left = Mathf.RoundToInt(model.paddingLeft);
referencesContainer.paddingLayoutGroup.padding.right = Mathf.RoundToInt(model.paddingRight);
LayoutRebuilder.ForceRebuildLayoutImmediate(parentRecTransform);
return(null);
}