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Better path debug rendering.

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NathanSweet 2016-06-09 03:33:14 +02:00
parent 3511d7664b
commit a6ccff5fde
1 changed files with 23 additions and 9 deletions
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32
spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java
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@ -171,18 +171,32 @@ public class SkeletonRendererDebug {
if (!(attachment instanceof PathAttachment)) continue; if (!(attachment instanceof PathAttachment)) continue;
PathAttachment path = (PathAttachment)attachment; PathAttachment path = (PathAttachment)attachment;
int nn = path.getWorldVerticesLength(); int nn = path.getWorldVerticesLength();
float[] worldVertices = temp.setSize(nn); float[] world = temp.setSize(nn);
path.computeWorldVertices(slot, worldVertices); path.computeWorldVertices(slot, world);
shapes.setColor(path.getColor()); Color color = path.getColor();
float x1 = worldVertices[0], y1 = worldVertices[1]; float x1 = world[2], y1 = world[3], x2 = 0, y2 = 0;
float cx1 = x1 + (x1 - worldVertices[2]), cy1 = y1 + (y1 - worldVertices[3]); if (path.getClosed()) {
for (int ii = 4; ii < nn; ii += 4) { shapes.setColor(color);
float x2 = worldVertices[ii], y2 = worldVertices[ii + 1], cx2 = worldVertices[ii + 2], cy2 = worldVertices[ii + 3]; float cx1 = world[0], cy1 = world[1], cx2 = world[nn - 2], cy2 = world[nn - 1];
x2 = world[nn - 4];
y2 = world[nn - 3];
shapes.curve(x1, y1, cx1, cy1, cx2, cy2, x2, y2, 32); shapes.curve(x1, y1, cx1, cy1, cx2, cy2, x2, y2, 32);
shapes.setColor(Color.LIGHT_GRAY);
shapes.line(x1, y1, cx1, cy1);
shapes.line(x2, y2, cx2, cy2);
}
nn -= 4;
for (int ii = 4; ii < nn; ii += 6) {
float cx1 = world[ii], cy1 = world[ii + 1], cx2 = world[ii + 2], cy2 = world[ii + 3];
x2 = world[ii + 4];
y2 = world[ii + 5];
shapes.setColor(color);
shapes.curve(x1, y1, cx1, cy1, cx2, cy2, x2, y2, 32);
shapes.setColor(Color.LIGHT_GRAY);
shapes.line(x1, y1, cx1, cy1);
shapes.line(x2, y2, cx2, cy2);
x1 = x2; x1 = x2;
y1 = y2; y1 = y2;
cx1 = x2 + (x2 - cx2);
cy1 = y2 + (y2 - cy2);
} }
} }
} }