private void buildBackground()
{
background.begin(materialName, OperationType.OT_TRIANGLE_LIST);
//bottom left
background.position(-halfWidth, -halfHeight, 0);
background.textureCoord(0, uvY);
//top left
background.position(-halfWidth, halfHeight, 0);
background.textureCoord(0, 0);
//bottom right
background.position(halfWidth, -halfHeight, 0);
background.textureCoord(uvX, uvY);
//top left
background.position(-halfWidth, halfHeight, 0);
background.textureCoord(0, 0);
//top right
background.position(halfWidth, halfHeight, 0);
background.textureCoord(uvX, 0);
//bottom right
background.position(halfWidth, -halfHeight, 0);
background.textureCoord(uvX, uvY);
background.setRenderQueueGroup(0);
background.end();
}
protected override void applyAlphaToMaterial(float alpha)
{
workingAlpha = alpha;
alphaQuat.w = alpha;
subEntity.setCustomParameter(0, alphaQuat);
if (disableOnHidden)
{
entity.setVisible(alpha >= 0.00008f);
}
if (alpha >= 0.9999f)
{
subEntity.setMaterialName(baseMaterialName);
entity.setRenderQueueGroup(0);
}
else
{
subEntity.setMaterialName(finalAlphaMaterialName);
entity.setRenderQueueGroup((byte)(95 + renderGroupOffset));
}
}
public void sceneLoaded(SimScene scene)
{
SimSubScene subScene = scene.getDefaultSubScene();
if (subScene != null)
{
OgreSceneManager sceneManager = subScene.getSimElementManager <OgreSceneManager>();
manualObject = sceneManager.SceneManager.createManualObject(name + "__MeasurementManualObject");
manualObject.setRenderQueueGroup(95);
manualObject.RedrawRequired += manualObject_RedrawRequired;
sceneNode = sceneManager.SceneManager.createSceneNode(name + "__MeasurementManualObjectSceneNode");
sceneNode.attachObject(manualObject);
sceneNode.setVisible(visible);
sceneNode.setPosition(origin);
sceneManager.SceneManager.getRootSceneNode().addChild(sceneNode);
redraw();
}
}
