public void SetMaterial()
{
mGraphic = this.GetComponent <MaskableGraphic>();
if (mGraphic != null)
{
if (mGraphic.material == null || mGraphic.material.name == "Default UI Material")
{
//Applying default material with UI Image Crop shader
mGraphic.material = new Material(ShaderLibrary.GetShaderInstance("UI Extensions/UIScreen"));
}
}
else
{
Debug.LogError("Please attach component to a Graphical UI component");
}
}
// Use this for initialization
void Start()
{
if (MaskArea == null)
{
MaskArea = GetComponent <RectTransform>();
}
var text = GetComponent <Text>();
if (text != null)
{
mat = new Material(ShaderLibrary.GetShaderInstance("UI Extensions/SoftMaskShader"));
text.material = mat;
cachedCanvas = text.canvas;
cachedCanvasTransform = cachedCanvas.transform;
// For some reason, having the mask control on the parent and disabled stops the mouse interacting
// with the texture layer that is not visible.. Not needed for the Image.
if (transform.parent.GetComponent <Mask>() == null)
{
transform.parent.gameObject.AddComponent <Mask>();
}
transform.parent.GetComponent <Mask>().enabled = false;
return;
}
var graphic = GetComponent <Graphic>();
if (graphic != null)
{
mat = new Material(ShaderLibrary.GetShaderInstance("UI Extensions/SoftMaskShader"));
graphic.material = mat;
cachedCanvas = graphic.canvas;
cachedCanvasTransform = cachedCanvas.transform;
}
}
protected bool Initialize()
{
// initialize members
if (_transform == null)
{
_transform = transform;
}
if (pSystem == null)
{
pSystem = GetComponent <ParticleSystem>();
if (pSystem == null)
{
return(false);
}
#if UNITY_5_5_OR_NEWER
mainModule = pSystem.main;
if (pSystem.main.maxParticles > 14000)
{
mainModule.maxParticles = 14000;
}
#else
if (pSystem.maxParticles > 14000)
{
pSystem.maxParticles = 14000;
}
#endif
pRenderer = pSystem.GetComponent <ParticleSystemRenderer>();
if (pRenderer != null)
{
pRenderer.enabled = false;
}
if (material == null)
{
var foundShader = ShaderLibrary.GetShaderInstance("UI Extensions/Particles/Additive");
if (foundShader)
{
material = new Material(foundShader);
}
}
currentMaterial = material;
if (currentMaterial && currentMaterial.HasProperty("_MainTex"))
{
currentTexture = currentMaterial.mainTexture;
if (currentTexture == null)
{
currentTexture = Texture2D.whiteTexture;
}
}
material = currentMaterial;
// automatically set scaling
#if UNITY_5_5_OR_NEWER
mainModule.scalingMode = ParticleSystemScalingMode.Hierarchy;
#else
pSystem.scalingMode = ParticleSystemScalingMode.Hierarchy;
#endif
particles = null;
}
#if UNITY_5_5_OR_NEWER
if (particles == null)
{
particles = new ParticleSystem.Particle[pSystem.main.maxParticles];
}
#else
if (particles == null)
{
particles = new ParticleSystem.Particle[pSystem.maxParticles];
}
#endif
imageUV = new Vector4(0, 0, 1, 1);
// prepare texture sheet animation
textureSheetAnimation = pSystem.textureSheetAnimation;
textureSheetAnimationFrames = 0;
textureSheetAnimationFrameSize = Vector2.zero;
if (textureSheetAnimation.enabled)
{
textureSheetAnimationFrames = textureSheetAnimation.numTilesX * textureSheetAnimation.numTilesY;
textureSheetAnimationFrameSize = new Vector2(1f / textureSheetAnimation.numTilesX, 1f / textureSheetAnimation.numTilesY);
}
return(true);
}
