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| author | raysan5 <[email protected]> | 2021-04-01 20:23:05 +0200 |
|---|---|---|
| committer | raysan5 <[email protected]> | 2021-04-01 20:23:05 +0200 |
| commit | b4975619ed51a2f9ae2aa8ca1e6e4bfb716620c7 (patch) | |
| tree | be3b5c58718086b4dd5ab273c29df9f508966205 /src | |
| parent | 736d5920c7d45e5e089cbda4d80a01292112e575 (diff) | |
| download | raylib-b4975619ed51a2f9ae2aa8ca1e6e4bfb716620c7.tar.gz raylib-b4975619ed51a2f9ae2aa8ca1e6e4bfb716620c7.zip | |
Review comments
Diffstat (limited to 'src')
| -rw-r--r-- | src/shapes.c | 61 |
1 files changed, 32 insertions, 29 deletions
diff --git a/src/shapes.c b/src/shapes.c index d21c0a79..915e9476 100644 --- a/src/shapes.c +++ b/src/shapes.c @@ -809,21 +809,22 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co float stepLength = 90.0f/(float)segments; - // Quick sketch to make sense of all of this - // (there are 9 parts to draw, also mark the 12 points we'll use below) - // - // P0____________________P1 - // /| |\ - // /1| 2 |3\ - // P7 /__|____________________|__\ P2 - // | |P8 P9| | - // | 8 | 9 | 4 | - // | __|____________________|__ | - // P6 \ |P11 P10| / P3 - // \7| 6 |5/ - // \|____________________|/ - // P5 P4 - + /* + Quick sketch to make sense of all of this, + there are 9 parts to draw, also mark the 12 points we'll use + + P0____________________P1 + /| |\ + /1| 2 |3\ + P7 /__|____________________|__\ P2 + | |P8 P9| | + | 8 | 9 | 4 | + | __|____________________|__ | + P6 \ |P11 P10| / P3 + \7| 6 |5/ + \|____________________|/ + P5 P4 + */ // Coordinates of the 12 points that define the rounded rect const Vector2 point[12] = { {(float)rec.x + radius, rec.y}, {(float)(rec.x + rec.width) - radius, rec.y}, { rec.x + rec.width, (float)rec.y + radius }, // PO, P1, P2 @@ -1033,20 +1034,22 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, int float stepLength = 90.0f/(float)segments; const float outerRadius = radius + (float)lineThick, innerRadius = radius; - - // Quick sketch to make sense of all of this (mark the 16 + 4(corner centers P16-19) points we'll use below) - // P0 ================== P1 - // // P8 P9 \\ - // // \\ - // P7 // P15 P10 \\ P2 - // || *P16 P17* || - // || || - // || P14 P11 || - // P6 \\ *P19 P18* // P3 - // \\ // - // \\ P13 P12 // - // P5 ================== P4 - + /* + Quick sketch to make sense of all of this, + marks the 16 + 4(corner centers P16-19) points we'll use + + P0 ================== P1 + // P8 P9 \\ + // \\ + P7 // P15 P10 \\ P2 + || *P16 P17* || + || || + || P14 P11 || + P6 \\ *P19 P18* // P3 + \\ // + \\ P13 P12 // + P5 ================== P4 + */ const Vector2 point[16] = { {(float)rec.x + innerRadius, rec.y - lineThick}, {(float)(rec.x + rec.width) - innerRadius, rec.y - lineThick}, { rec.x + rec.width + lineThick, (float)rec.y + innerRadius }, // PO, P1, P2 {rec.x + rec.width + lineThick, (float)(rec.y + rec.height) - innerRadius}, {(float)(rec.x + rec.width) - innerRadius, rec.y + rec.height + lineThick}, // P3, P4 |