-

- var texture_red = GD.Load<Texture>("addons/GodoTeX/iconRed.svg");

- var spatial_script = GD.Load<Script>("addons/GodoTeX/LaTeX3D.cs");

- AddCustomType("LaTeX3D", "Sprite3D", spatial_script, texture_red);

-

- var texture = GD.Load<Texture>("addons/GodoTeX/icon.svg");

- var script = GD.Load<Script>("addons/GodoTeX/LaTeX.cs");

- AddCustomType("LaTeX", "Sprite", script, texture);

-

- var texture_button = GD.Load<Texture>("addons/GodoTeX/iconButton.svg");

- var button_script = GD.Load<Script>("addons/GodoTeX/LaTeXButton.cs");

- AddCustomType("LaTeXButton", "TextureButton", button_script, texture_button);

- RemoveCustomType("LaTeX");

- RemoveCustomType("LaTeX3D");

- RemoveCustomType("LaTeXButton");

-using Godot;

-

-

-[Tool]

-public class LaTeX : Sprite {

- // The following wordy declarations ensure that changing the properties

- // inside the editor causes the expression to re-render.

-

- public string LatexExpression;

- [Export(PropertyHint.MultilineText)]

- private string _latexExpression {

- get {return LatexExpression;}

- set {

- // This runs when LatexExpression is set in the editor.

-

- LatexExpression = value;

- Render();

- }

- }

-

- public float FontSize = 40f;

- [Export(PropertyHint.Range, "10,60,1,or_greater,or_lesser")]

- private float _fontSize {

- get {return FontSize;}

- set {

- FontSize = value;

- Render();

- }

- }

-

- public Color MathColor = new Color(0,0,0,1);

- [Export]

- private Color _mathColor {

- get {return MathColor;}

- set {

- MathColor = value;

- Render();

- }

- }

-

- public bool AntiAliasing = true;

- [Export]

- private bool _antiAliasing {

- get {return AntiAliasing;}

- set {

- AntiAliasing = value;

- Render();

- }

- }

-

- public bool Fill = true;

- [Export]

- private bool _fill {

- get {return Fill;}

- set {

- Fill = value;

- Render();

- }

- }

-

- public bool ShowError = true;

- [Export]

- private bool _showError {

- get {return ShowError;}

- set {

- ShowError = value;

- Render();

- }

- }

-

- // These are the measures of the generated image.

- public float Width;

- public float Height;

- public float OffsetX;

- public float OffsetY;

-

- // You may call this from outside to re-render the expression.

- // This is not done automatically so that you can change the values very

- // often, say multiple times a millisecond, without significant slowdown.

- public void Render() {

- var texture = new LaTeXture();

- texture.LatexExpression = this.LatexExpression;

- texture.FontSize = this.FontSize;

- texture.AntiAliasing = this.AntiAliasing;

- texture.Fill = this.Fill;

- texture.MathColor = this.MathColor;

- texture.ShowError = this.ShowError;

- texture.Render();

- this.Texture = texture;

- this.Width = texture.Width;

- this.Height = texture.Height;

- this.OffsetX = texture.OffsetX;

- this.OffsetY = texture.OffsetY;

- }

-

- public override void _Ready() {

- Render();

- }

-}

-using Godot;

-

-[Tool]

-public class LaTeX3D : Sprite3D {

- // The following wordy declarations ensure that changing the properties

- // inside the editor causes the expression to re-render.

-

- public string LatexExpression;

- [Export(PropertyHint.MultilineText)]

- private string _latexExpression {

- get {return LatexExpression;}

- set {

- // This runs when LatexExpression is set in the editor.

-

- LatexExpression = value;

- Render();

- }

- }

-

- public float FontSize = 40f;

- [Export(PropertyHint.Range, "10,60,1,or_greater,or_lesser")]

- private float _fontSize {

- get {return FontSize;}

- set {

- FontSize = value;

- Render();

- }

- }

-

- public Color MathColor = new Color(0,0,0,1);

- [Export]

- private Color _mathColor {

- get {return MathColor;}

- set {

- MathColor = value;

- Render();

- }

- }

-

- public bool AntiAliasing = true;

- [Export]

- private bool _antiAliasing {

- get {return AntiAliasing;}

- set {

- AntiAliasing = value;

- Render();

- }

- }

-

- public bool Fill = true;

- [Export]

- private bool _fill {

- get {return Fill;}

- set {

- Fill = value;

- Render();

- }

- }

-

- public bool ShowError = true;

- [Export]

- private bool _showError {

- get {return ShowError;}

- set {

- ShowError = value;

- Render();

- }

- }

-

- // These are the measures of the generated image.

- public float Width;

- public float Height;

- public float OffsetX;

- public float OffsetY;

-

- // You may call this from outside to re-render the expression.

- // This is not done automatically so that you can change the values very

- // often, say multiple times a millisecond, without significant slowdown.

- public void Render() {

- var texture = new LaTeXture();

- texture.LatexExpression = this.LatexExpression;

- texture.FontSize = this.FontSize;

- texture.AntiAliasing = this.AntiAliasing;

- texture.Fill = this.Fill;

- texture.MathColor = this.MathColor;

- texture.ShowError = this.ShowError;

- texture.Render();

- this.Texture = texture;

- this.Width = texture.Width;

- this.Height = texture.Height;

- this.OffsetX = texture.OffsetX;

- this.OffsetY = texture.OffsetY;

- }

-

- public override void _Ready() {

- Render();

- }

-}

-using Godot;

-

-[Tool]

-public class LaTeXButton : TextureButton {

- // The following wordy declarations ensure that changing the properties

- // inside the editor causes the expression to re-render.

-

- public string LatexExpression;

- [Export(PropertyHint.MultilineText)]

- private string _latexExpression {

- get {return LatexExpression;}

- set {

- // This runs when LatexExpression is set in the editor.

-

- LatexExpression = value;

- Render();

- }

- }

-

- public float FontSize = 40f;

- [Export(PropertyHint.Range, "10,60,1,or_greater,or_lesser")]

- private float _fontSize {

- get {return FontSize;}

- set {

- FontSize = value;

- Render();

- }

- }

-

- public Color MathColor = new Color(0,0,0,1);

- [Export]

- private Color _mathColor {

- get {return MathColor;}

- set {

- MathColor = value;

- Render();

- }

- }

-

- public bool AntiAliasing = true;

- [Export]

- private bool _antiAliasing {

- get {return AntiAliasing;}

- set {

- AntiAliasing = value;

- Render();

- }

- }

-

- public bool ShowError = true;

- [Export]

- private bool _showError {

- get {return ShowError;}

- set {

- ShowError = value;

- Render();

- }

- }

-

- public void Render() {

- var texture = new LaTeXture();

- texture.LatexExpression = this.LatexExpression;

- texture.FontSize = this.FontSize;

- texture.AntiAliasing = this.AntiAliasing;

- texture.Fill = false;

- texture.MathColor = this.MathColor;

- texture.ShowError = this.ShowError;

- texture.Render();

-

- this.TextureNormal = texture;

-

- var texture2 = new LaTeXture();

- texture2.LatexExpression = this.LatexExpression;

- texture2.FontSize = this.FontSize;

- texture2.AntiAliasing = this.AntiAliasing;

- texture2.Fill = true;

- texture2.MathColor = this.MathColor;

- texture2.ShowError = this.ShowError;

- texture2.Render();

-

- this.TextureHover = texture2;

-

- // A bit of a hack, we increase the top spacing in the LaTeX expression

- // to give a 'pressed down' effect.

- var texture3 = new LaTeXture();

- texture3.LatexExpression = @"\raisebox{41mu}{}" + this.LatexExpression;

- texture3.FontSize = this.FontSize;

- texture3.AntiAliasing = this.AntiAliasing;

- texture3.Fill = true;

- texture3.MathColor = this.MathColor;

- texture3.ShowError = this.ShowError;

- texture3.Render();

-

- this.TexturePressed = texture3;

-

- var clickMask = new BitMap();

- clickMask.Create(new Vector2(texture.Width, texture.Height));

- clickMask.SetBitRect(new Rect2(0, 35, texture.Width, texture.Height - 70), true);

- this.TextureClickMask = clickMask;

- }

-

- public override void _Ready() {

- Render();

- }

-}

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-"imported_formats": [ "s3tc", "etc2", "etc" ],

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-

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