public void SetSpriteMaterial()
{
//Get reference to global ProtoShape2DSettings object if it's not set yet
if (globals == null)
{
globals = (ProtoShape2DGlobals)Resources.Load("ProtoShape2DGlobals");
}
//Based on selected mask option, assign correct sprite material using reference to material from globals object
//If it doesn't exist, we create it
if (selectedMaskOption == 0)
{
if (globals.colorMaterialNoStencil == null)
{
//Debug.Log("Creating new "+globals.colorMaterialNoStencil.name);
globals.colorMaterialNoStencil = new Material(Shader.Find("ProtoShape2D/Color"));
globals.colorMaterialNoStencil.SetFloat("_StencilComp", (int)UnityEngine.Rendering.CompareFunction.Disabled);
globals.colorMaterialNoStencil.name = "PS2DColor";
}
if (mr.sharedMaterial == null || !mr.sharedMaterial.Equals(globals.colorMaterialNoStencil))
{
//Debug.Log("Setting material "+globals.colorMaterialNoStencil.name);
mr.sharedMaterial = globals.colorMaterialNoStencil;
}
}
else if (selectedMaskOption == 1)
{
if (globals.colorMaterialStencilEqual == null)
{
//Debug.Log("Creating new "+globals.colorMaterialStencilEqual.name);
globals.colorMaterialStencilEqual = new Material(Shader.Find("ProtoShape2D/Color"));
globals.colorMaterialStencilEqual.SetFloat("_StencilComp", (int)UnityEngine.Rendering.CompareFunction.Equal);
globals.colorMaterialStencilEqual.name = "PS2DColorMaskInside";
}
if (mr.sharedMaterial == null || !mr.sharedMaterial.Equals(globals.colorMaterialStencilEqual))
{
//Debug.Log("Setting material "+globals.colorMaterialStencilEqual.name);
mr.sharedMaterial = globals.colorMaterialStencilEqual;
}
}
else if (selectedMaskOption == 2)
{
if (globals.colorMaterialStencilNotEqual == null)
{
//Debug.Log("Creating new "+globals.colorMaterialStencilNotEqual.name);
globals.colorMaterialStencilNotEqual = new Material(Shader.Find("ProtoShape2D/Color"));
globals.colorMaterialStencilNotEqual.SetFloat("_StencilComp", (int)UnityEngine.Rendering.CompareFunction.NotEqual);
globals.colorMaterialStencilNotEqual.name = "PS2DColorMaskOutside";
}
if (mr.sharedMaterial == null || !mr.sharedMaterial.Equals(globals.colorMaterialStencilNotEqual))
{
//Debug.Log("Setting material "+globals.colorMaterialStencilNotEqual.name);
mr.sharedMaterial = globals.colorMaterialStencilNotEqual;
}
}
}
private void Awake()
{
//Get all components if needed
if (mr == null)
{
mr = GetComponent <MeshRenderer>();
}
if (mf == null)
{
mf = GetComponent <MeshFilter>();
}
if (col == null)
{
col = GetComponent <Collider2D>();
}
if (mcol == null)
{
mcol = GetComponent <MeshCollider>();
}
//Get reference to global ProtoShape2DSettings object if it's not set yet
if (globals == null)
{
globals = (ProtoShape2DGlobals)Resources.Load("ProtoShape2DGlobals");
}
//If it's a new object, we define a unique name and set up renderer settings and material
if (uniqueName == "")
{
uniqueName = Random.Range(1000, 999999).ToString();
mr.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.Off;
mr.receiveShadows = false;
mr.lightProbeUsage = UnityEngine.Rendering.LightProbeUsage.Off;
mr.reflectionProbeUsage = UnityEngine.Rendering.ReflectionProbeUsage.Off;
SetSpriteMaterial();
//It already has unique name, but is it really unique?
//Happens when you clone an object or instantiate a prefab
}
else
{
ProtoShape2D[] arr = GameObject.FindObjectsOfType <ProtoShape2D>();
for (int i = 0; i < arr.Length; i++)
{
if (arr[i].uniqueName == uniqueName)
{
uniqueName = Random.Range(1000, 999999).ToString();
if (fillType == PS2DFillType.Color || fillType == PS2DFillType.None)
{
SetSpriteMaterial();
}
else if (fillType == PS2DFillType.CustomMaterial)
{
SetCustomMaterial();
}
else
{
//Since it's a copy of an object, we unset the references to original object's materials
this.defaultMaterial = null;
mr.sharedMaterial = null;
//This will create the new default material instead of using material of the original object
SetDefaultMaterial();
}
}
}
}
Mesh mesh = new Mesh {
name = uniqueName
};
mf.sharedMesh = mesh;
lastPos = transform.position;
UpdateMaterialSettings();
UpdateMesh();
}
