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

[orx-fcurve] improve handling of absolute hold command

Browse Source
This commit is contained in:
Edwin Jakobs
2024-05-09 10:41:27 +02:00
parent 4c086d9ff9
commit 15e1b4b04a
3 changed files with 28 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
orx-fcurve/README.md
View File

@@ -6,15 +6,16 @@ They are often used to control a property over time.
The language to express FCurves is similar to SVG's path language.
| Relative command | Absolute command | Description |
|---------------------|-----------------------|-------------------------------------------------------------|
| `m y` | `M y` | move the pen only in the y-direction |
| `h x` | `H x` | hold a value to draw a horizontal line |
| `l x,y` | `L x,y` | line to (x, y) |
| `q x0,y0,x,y` | `Q x0,y0,x,y` | quadratic bezier to (x,y) and control-point (x0, y0) |
| `c x0,y0,x1,y1,x,y` | `C x0,y0,x1,y1,x,y` | cubic bezier to (x,y) and control-points (x0, y0), (x1, y1) |
| `t x,y` | `T x,y` | quadratic smooth to (x, y) |
| `s x1,y1,x,y` | `S x1,y1,x,y` | cubic smooth to (x,y) and control point (x1, y1) |
| Relative command | Absolute command | Description |
|---------------------|---------------------|--------------------------------------------------------------|
| `m y` | `M y` | move the pen only in the y-direction |
| `h x` | | hold a value to draw a horizontal line |
| | `H x` | shift curve in time by x. Can only be used as first command. |
| `l x,y` | `L x,y` | line to (x, y) |
| `q x0,y0,x,y` | `Q x0,y0,x,y` | quadratic bezier to (x,y) and control-point (x0, y0) |
| `c x0,y0,x1,y1,x,y` | `C x0,y0,x1,y1,x,y` | cubic bezier to (x,y) and control-points (x0, y0), (x1, y1) |
| `t x,y` | `T x,y` | quadratic smooth to (x, y) |
| `s x1,y1,x,y` | `S x1,y1,x,y` | cubic smooth to (x,y) and control point (x1, y1) |
## Examples