DepthEffect Class Reference

Inheritance diagram for DepthEffect:

Public Member Functions
override void	ModifyMesh (VertexHelper vh)

Protected Member Functions
	DepthEffect ()
void	ApplyShadowZeroAlloc (List< UIVertex > verts, Color32 color, int start, int end, float x, float y, float factor)

Properties
Color	effectColor [get, set]
Vector2	effectDirectionAndDepth [get, set]
Vector2	depthPerspectiveStrength [get, set]
bool	onlyInitialCharactersGenerateDepth [get, set]
bool	useGraphicAlpha [get, set]

Private Attributes
Color	m_EffectColor = new Color(0f, 0f, 0f, 1f)
Vector2	m_EffectDirectionAndDepth = new Vector2(-1f, 1f)
Vector2	m_DepthPerspectiveStrength = new Vector2(0f, 0f)
bool	m_OnlyInitialCharactersGenerateDepth = true
bool	m_UseGraphicAlpha = true
Vector2	m_OverallTextSize = Vector2.zero
Vector2	m_TopLeftPos = Vector2.zero
Vector2	m_BottomRightPos = Vector2.zero
List< UIVertex >	m_Verts = new List<UIVertex>()

Detailed Description

Definition at line 7 of file DepthEffect.cs.

Constructor & Destructor Documentation

DepthEffect()

DepthEffect.DepthEffect ( )

inlineprotected

Definition at line 118 of file DepthEffect.cs.

    {
    }

Member Function Documentation

ApplyShadowZeroAlloc()

void DepthEffect.ApplyShadowZeroAlloc ( List< UIVertex >  verts, Color32  color, int  start, int  end, float  x, float  y, float  factor  )

inlineprotected

Definition at line 122 of file DepthEffect.cs.

    {
        for (int i = start; i < end; i++)
        {
            UIVertex uIVertex = verts[i];
            verts.Add(uIVertex);
            Vector3 position = uIVertex.position;
            position.x += x * factor;
            if (depthPerspectiveStrength.x != 0f)
            {
                position.x -= depthPerspectiveStrength.x * ((position.x - m_TopLeftPos.x) / m_OverallTextSize.x - 0.5f) * factor;
            }
            position.y += y * factor;
            if (depthPerspectiveStrength.y != 0f)
            {
                position.y += depthPerspectiveStrength.y * ((m_TopLeftPos.y - position.y) / m_OverallTextSize.y - 0.5f) * factor;
            }
            uIVertex.position = position;
            Color32 color2 = color;
            if (useGraphicAlpha)
            {
                color2.a = (byte)(color2.a * verts[i].color.a / 255);
            }
            uIVertex.color = color2;
            verts[i] = uIVertex;
        }
    }

References depthPerspectiveStrength, m_OverallTextSize, m_TopLeftPos, and useGraphicAlpha.

Referenced by ModifyMesh().

ModifyMesh()

override void DepthEffect.ModifyMesh ( VertexHelper  vh )

inline

Definition at line 150 of file DepthEffect.cs.

    {
        if (!IsActive())
        {
            return;
        }
        vh.GetUIVertexStream(m_Verts);
        int count = m_Verts.Count;
        Text component = GetComponent<Text>();
        int num = 0;
        int num2 = m_Verts.Count;
        if (m_OnlyInitialCharactersGenerateDepth)
        {
            num = m_Verts.Count - component.cachedTextGenerator.characterCountVisible * 6;
            num2 = component.cachedTextGenerator.characterCountVisible * 6;
        }
        if (num2 == 0)
        {
            return;
        }
        if (depthPerspectiveStrength.x != 0f || depthPerspectiveStrength.y != 0f)
        {
            m_TopLeftPos = m_Verts[num].position;
            m_BottomRightPos = m_Verts[num + num2 - 1].position;
            for (int i = num; i < num + num2; i++)
            {
                if (m_Verts[i].position.x < m_TopLeftPos.x)
                {
                    m_TopLeftPos.x = m_Verts[i].position.x;
                }
                if (m_Verts[i].position.y > m_TopLeftPos.y)
                {
                    m_TopLeftPos.y = m_Verts[i].position.y;
                }
                if (m_Verts[i].position.x > m_BottomRightPos.x)
                {
                    m_BottomRightPos.x = m_Verts[i].position.x;
                }
                if (m_Verts[i].position.y < m_BottomRightPos.y)
                {
                    m_BottomRightPos.y = m_Verts[i].position.y;
                }
            }
            m_OverallTextSize = new Vector2(m_BottomRightPos.x - m_TopLeftPos.x, m_TopLeftPos.y - m_BottomRightPos.y);
        }
        int num3 = num;
        num3 = num;
        int count2 = m_Verts.Count;
        ApplyShadowZeroAlloc(m_Verts, effectColor, num3, m_Verts.Count, effectDirectionAndDepth.x, effectDirectionAndDepth.y, 0.25f);
        num3 = count2;
        int count3 = m_Verts.Count;
        ApplyShadowZeroAlloc(m_Verts, effectColor, num3, m_Verts.Count, effectDirectionAndDepth.x, effectDirectionAndDepth.y, 0.5f);
        num3 = count3;
        int count4 = m_Verts.Count;
        ApplyShadowZeroAlloc(m_Verts, effectColor, num3, m_Verts.Count, effectDirectionAndDepth.x, effectDirectionAndDepth.y, 0.75f);
        num3 = count4;
        _ = m_Verts.Count;
        ApplyShadowZeroAlloc(m_Verts, effectColor, num3, m_Verts.Count, effectDirectionAndDepth.x, effectDirectionAndDepth.y, 1f);
        if (onlyInitialCharactersGenerateDepth)
        {
            List<UIVertex> range = m_Verts.GetRange(0, count - num2);
            m_Verts.RemoveRange(0, count - num2);
            m_Verts.InsertRange(m_Verts.Count - num2, range);
        }
        if (component.material.shader == Shader.Find("Text Effects/Fancy Text"))
        {
            for (int j = 0; j < m_Verts.Count - count; j++)
            {
                UIVertex value = m_Verts[j];
                value.uv1 = new Vector2(0f, 0f);
                m_Verts[j] = value;
            }
        }
        vh.Clear();
        vh.AddUIVertexTriangleStream(m_Verts);
    }

References ApplyShadowZeroAlloc(), depthPerspectiveStrength, effectColor, effectDirectionAndDepth, m_BottomRightPos, m_OnlyInitialCharactersGenerateDepth, m_OverallTextSize, m_TopLeftPos, m_Verts, and onlyInitialCharactersGenerateDepth.

Member Data Documentation

m_BottomRightPos

Vector2 DepthEffect.m_BottomRightPos = Vector2.zero

private

Definition at line 28 of file DepthEffect.cs.

Referenced by ModifyMesh().

m_DepthPerspectiveStrength

Vector2 DepthEffect.m_DepthPerspectiveStrength = new Vector2(0f, 0f)

private

Definition at line 16 of file DepthEffect.cs.

m_EffectColor

Color DepthEffect.m_EffectColor = new Color(0f, 0f, 0f, 1f)

private

Definition at line 10 of file DepthEffect.cs.

m_EffectDirectionAndDepth

Vector2 DepthEffect.m_EffectDirectionAndDepth = new Vector2(-1f, 1f)

private

Definition at line 13 of file DepthEffect.cs.

m_OnlyInitialCharactersGenerateDepth

bool DepthEffect.m_OnlyInitialCharactersGenerateDepth = true

private

Definition at line 19 of file DepthEffect.cs.

Referenced by ModifyMesh().

m_OverallTextSize

Vector2 DepthEffect.m_OverallTextSize = Vector2.zero

private

Definition at line 24 of file DepthEffect.cs.

Referenced by ApplyShadowZeroAlloc(), and ModifyMesh().

m_TopLeftPos

Vector2 DepthEffect.m_TopLeftPos = Vector2.zero

private

Definition at line 26 of file DepthEffect.cs.

Referenced by ApplyShadowZeroAlloc(), and ModifyMesh().

m_UseGraphicAlpha

bool DepthEffect.m_UseGraphicAlpha = true

private

Definition at line 22 of file DepthEffect.cs.

m_Verts

List<UIVertex> DepthEffect.m_Verts = new List<UIVertex>()

private

Definition at line 30 of file DepthEffect.cs.

Referenced by ModifyMesh().

Property Documentation

depthPerspectiveStrength

Vector2 DepthEffect.depthPerspectiveStrength

getset

Definition at line 67 of file DepthEffect.cs.

    {
        get
        {
            return m_DepthPerspectiveStrength;
        }
        set
        {
            if (!(m_DepthPerspectiveStrength == value))
            {
                m_DepthPerspectiveStrength = value;
                if (base.graphic != null)
                {
                    base.graphic.SetVerticesDirty();
                }
            }
        }
    }

Referenced by ApplyShadowZeroAlloc(), and ModifyMesh().

effectColor

Color DepthEffect.effectColor

getset

Definition at line 32 of file DepthEffect.cs.

    {
        get
        {
            return m_EffectColor;
        }
        set
        {
            m_EffectColor = value;
            if (base.graphic != null)
            {
                base.graphic.SetVerticesDirty();
            }
        }
    }

Referenced by ModifyMesh().

effectDirectionAndDepth

Vector2 DepthEffect.effectDirectionAndDepth

getset

Definition at line 48 of file DepthEffect.cs.

    {
        get
        {
            return m_EffectDirectionAndDepth;
        }
        set
        {
            if (!(m_EffectDirectionAndDepth == value))
            {
                m_EffectDirectionAndDepth = value;
                if (base.graphic != null)
                {
                    base.graphic.SetVerticesDirty();
                }
            }
        }
    }

Referenced by ModifyMesh().

onlyInitialCharactersGenerateDepth

bool DepthEffect.onlyInitialCharactersGenerateDepth

getset

Definition at line 86 of file DepthEffect.cs.

    {
        get
        {
            return m_OnlyInitialCharactersGenerateDepth;
        }
        set
        {
            m_OnlyInitialCharactersGenerateDepth = value;
            if (base.graphic != null)
            {
                base.graphic.SetVerticesDirty();
            }
        }
    }

Referenced by ModifyMesh().

useGraphicAlpha

bool DepthEffect.useGraphicAlpha

getset

Definition at line 102 of file DepthEffect.cs.

    {
        get
        {
            return m_UseGraphicAlpha;
        }
        set
        {
            m_UseGraphicAlpha = value;
            if (base.graphic != null)
            {
                base.graphic.SetVerticesDirty();
            }
        }
    }

Referenced by ApplyShadowZeroAlloc().

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The documentation for this class was generated from the following file:

• Elin/Plugins.UI/DepthEffect.cs