kaze/orx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add demos to README.md

Browse Source
This commit is contained in:
Abe Pazos
2025-08-28 22:07:06 +00:00
parent 420bf723e7
commit c531c45608
3 changed files with 26 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
orx-shapes/README.md
View File

@@ -6,7 +6,12 @@ Collection of 2D shape generators and modifiers.
## Demos
### adjust/DemoAdjustContour01
Demonstrates how to use `adjustContour` to select and modify three vertices
in a circular contour. In OPENRNDR circles contain 4 cubic bézier
segments connecting 4 vertices.
On every animation frame the circular contour is created and transformed
using sines, cosines and the variable `seconds` for an animated effect.
![adjust-DemoAdjustContour01Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-shapes/images/adjust-DemoAdjustContour01Kt.png)
@@ -14,7 +19,8 @@ Collection of 2D shape generators and modifiers.
### adjust/DemoAdjustContour02
Demonstrates how to use `adjustContour` to select and remove vertex 0
from a circular contour, then select and animate the position and scale the new vertex 0.
![adjust-DemoAdjustContour02Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-shapes/images/adjust-DemoAdjustContour02Kt.png)
@@ -22,6 +28,15 @@ Collection of 2D shape generators and modifiers.
### adjust/DemoAdjustContour03
Demonstrates how to select and alter the edges of a rectangle.
The rectangle is a scaled-down version window bounds.
By default, the edges of a rectangular contour are linear, so the `edge.toCubic()` method
is called to make it possible to bend them.
Then various edges are selected one by one and transformed over time using operations like
scale, rotate, splitAt and moveBy.
![adjust-DemoAdjustContour03Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-shapes/images/adjust-DemoAdjustContour03Kt.png)
@@ -30,6 +45,12 @@ Collection of 2D shape generators and modifiers.
### adjust/DemoAdjustContour04
Demonstrates an `adjustContour` animated effect where edge 0 of a contour
is replaced by a point sampled on that edge. The specific edge point oscillates between
0.0 (at the start) and 1.0 (at the end) using a cosine and the `seconds` variable.
The base contour used for the effect alternates every second
between a rectangular and a circular contour.
![adjust-DemoAdjustContour04Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-shapes/images/adjust-DemoAdjustContour04Kt.png)
@@ -420,7 +441,7 @@ and a dynamic anchor point derived from the cosine of elapsed time.
### primitives/DemoRectangleIntersection01
Demonstrate rectangle-rectangle intersection
@see <img src="https://raw.githubusercontent.com/openrndr/orx/media/orx-shapes/images/primitives-DemoRectangleIntersection01Kt.png">
![primitives-DemoRectangleIntersection01Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-shapes/images/primitives-DemoRectangleIntersection01Kt.png)