diff --git a/public/externalLibs/graphics/CURVES_README.md b/public/externalLibs/graphics/CURVES_README.md
deleted file mode 100644
index 0b89085457..0000000000
--- a/public/externalLibs/graphics/CURVES_README.md
+++ /dev/null
@@ -1,114 +0,0 @@
-The CURVES library includes functions for drawing "curves", i.e. two-dimensional
-lines, on a computer. Below are some useful definitions and examples to
-work with CURVES.
-
-## Curves
-
-A Curve is a unary function which takes a Number argument within the
-unit interval `[0,1]` and returns a point (a pair of Numbers).
-You can think of the Number argument as time,
-and of the point returned by the Curve as the position
-of your pen on a 2-dimensional plane at the time indicated by the
-argument. We represent the *type* of such Curve functions like this:
-
-Curve := Number → Point
-
-where Point is a pair of Numbers. If `C` is a Curve, then the starting
-point of the curve is always `C(0)`, and the ending point is always
-`C(1)`.
-
-## Points
-
-To work with Points, we need a *constructor*, `make_point`, which
-constructs Points from their x and y coordinates, and _selectors_,
-`x_of` and `y_of`, for retrieving the x and y coordinates of a
-Point. We require only that the constructors and selectors obey the
-rules
-
-We can represent the *types* of these functions as follows:
-
-`make_point` : (Number, Number) → Point
-
-`x_of`, `y_of` : Point → Number
-
-## Examples
-
-A very simple curve is one that always returns the same point:
-
-```
-function point_curve(t) {
- return make_point(0.5, 0.5);
-}
-```
-
-
-We define the Curve `unit_circle` and draw it as follows:
-
-
-```
-function unit_circle(t) {
- return make_point(math_sin(2 * math_PI * t),
- math_cos(2 * math_PI * t));
-}
-draw_connected_full_view(100)(unit_circle);
-```
-
-Here, `draw_connected_full_view` is applied to 100, which means that 100+1 numbers
-between 0 and 1 are being sampled:
-0, 0.01, 0.02, ..., 0.99, 1.
-The function `draw_connected_full_view` is a Curve drawer:
-A function that takes a number and returns a function that turns
-a Curve into a Drawing.
-
-Drawer := Number → (Curve → Drawing)
-
-When a program evaluates to a Drawing, the Source system
-displays it graphically, in a window, instead of textually.
-
-The functions returned by `draw_connected_full_view` stretch or shrink
-the given Curve to show the full curve and maximize its width and height,
-with some padding.
-
-
-```
-function unit_line_at(y) {
- return t => make_point(t, y);
-}
-```
-
-This function takes a number as argument, the y position, and
-returns a Curve that is a horizontal line at the level given by y.
-
-The Curve `haf_way_line`
-
-
-```
-const half_way_line = unit_line_at(0.5);
-```
-
-
-is a horizontal line starting at `(0,0.5)` and ending at `(1,0.5)`.
-
-The type of `unit_line_at` is
-
-Number → Curve
-
-which is the same as:
-
-Number → (Number → Point)
-
-## Unary Curve Operators
-
-A unary Curve operator is a function that takes a curve as argument and returns
-a Curve. The following function `up_a_bit` is a unary Curve operator that moves
-a given curve up by 0.3.
-
-
-```
-function up_a_bit(curve) {
- return t => make_point(x_of(curve(t)),
- y_of(curve(t)) + 0.3);
-}
-```
-
-
diff --git a/src/commons/application/types/ExternalTypes.ts b/src/commons/application/types/ExternalTypes.ts
index 81adab3dab..ed91d5c464 100644
--- a/src/commons/application/types/ExternalTypes.ts
+++ b/src/commons/application/types/ExternalTypes.ts
@@ -11,7 +11,6 @@ export type External = {
export enum ExternalLibraryName {
NONE = 'NONE',
RUNES = 'RUNES',
- CURVES = 'CURVES',
SOUNDS = 'SOUNDS',
BINARYTREES = 'BINARYTREES',
PIXNFLIX = 'PIXNFLIX',
@@ -149,7 +148,6 @@ const machineLearningLibrary = [
const libEntries: Array<[ExternalLibraryName, string[]]> = [
[ExternalLibraryName.NONE, []],
[ExternalLibraryName.RUNES, runesLibrary],
- [ExternalLibraryName.CURVES, []],
[ExternalLibraryName.SOUNDS, soundsLibrary],
[ExternalLibraryName.BINARYTREES, binaryTreesLibrary],
[ExternalLibraryName.PIXNFLIX, videoLibrary],
diff --git a/src/commons/mocks/AssessmentMocks.ts b/src/commons/mocks/AssessmentMocks.ts
index 52fc1f8956..19b8ebe563 100644
--- a/src/commons/mocks/AssessmentMocks.ts
+++ b/src/commons/mocks/AssessmentMocks.ts
@@ -290,11 +290,11 @@ export const mockRuneLibrary: Library = {
globals: mockGlobals
};
-const mockCurveLibrary: Library = {
+const mockBinaryTreeLibrary: Library = {
chapter: 4,
external: {
- name: ExternalLibraryName.CURVES,
- symbols: externalLibraries.get(ExternalLibraryName.CURVES)!
+ name: ExternalLibraryName.BINARYTREES,
+ symbols: externalLibraries.get(ExternalLibraryName.BINARYTREES)!
},
globals: mockGlobals
};
@@ -399,7 +399,7 @@ export const mockAssessmentQuestions: Array
{
answer: 3,
content:
- 'This is the 3rd question. Oddly enough, it is an ungraded MCQ question that uses the curves library! Option C has a null hint!',
+ 'This is the 3rd question. Oddly enough, it is an ungraded MCQ question that uses the binary tree library! Option C has a null hint!',
choices: [
{
content: '**Option** `A`',
@@ -419,7 +419,7 @@ export const mockAssessmentQuestions: Array
}
],
id: 2,
- library: mockCurveLibrary,
+ library: mockBinaryTreeLibrary,
type: 'mcq',
solution: 0,
xp: 0,
@@ -429,7 +429,7 @@ export const mockAssessmentQuestions: Array
{
answer: 3,
content:
- 'This is the 4rth question. Oddly enough, it is a graded MCQ question that uses the curves library!',
+ 'This is the 4th question. Oddly enough, it is a graded MCQ question that uses the binary tree library!',
choices: [
{
content: 'A',
@@ -449,7 +449,7 @@ export const mockAssessmentQuestions: Array
}
],
id: 3,
- library: mockCurveLibrary,
+ library: mockBinaryTreeLibrary,
type: 'mcq',
solution: null,
xp: 0,
@@ -484,7 +484,7 @@ export const mockClosedAssessmentQuestions: Array {
});
});
});
-
- test('loads CURVES library correctly', () => {
- const newExternalLibraryName = ExternalLibraryName.CURVES;
-
- const symbols = externalLibraries.get(newExternalLibraryName)!;
- const library: Library = {
- chapter,
- external: {
- name: newExternalLibraryName,
- symbols
- },
- globals
- };
-
- return expectSaga(workspaceSaga)
- .put.like({ action: endClearContext(library, workspaceLocation) })
- .dispatch({
- type: BEGIN_CLEAR_CONTEXT,
- payload: { library, workspaceLocation, shouldInitLibrary: true }
- })
- .silentRun()
- .then(() => {
- expect(loadLib).toHaveBeenCalledWith('CURVES');
- expect(getReadyWebGLForCanvas).toHaveBeenCalledWith('curve');
- globals.forEach(item => {
- expect(window[item[0]]).toEqual(item[1]);
- });
- });
- });
});
describe('evalCode', () => {