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Prevent flickering for SectionLevel and Grid decorators

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Andrej730
2023-04-09 17:45:32 +05:00
parent 6c60d14c05
commit 804ad0cece
1 changed files with 3 additions and 0 deletions
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src/blenderbim/blenderbim/bim/module/drawing/decoration.py
+3
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@@ -1279,6 +1279,7 @@ class SectionLevelDecorator(LevelDecorator):
vec4 p;
dist = 0; // make sure dist is defined to prevent flickering
// start edge callout
if (t0 == 1u) {
vec4 head[4];
@@ -1518,6 +1519,7 @@ class GridDecorator(BaseDecorator):
+ """
#define CIRCLE_SIZE 16.0
#define DASH_SIZE 48.0
// dash pattern "---------------- ---- "
#define DASH_PATTERN 0x03C0FFFFU
"""
)
@@ -1538,6 +1540,7 @@ class GridDecorator(BaseDecorator):
vec4 edge = p1w - p0w, dir = normalize(edge);
vec4 gap = dir * CIRCLE_SIZE * viewportDrawingScale;
dist = 0; // make sure dist is defined to prevent flickering
vec4 head[CIRCLE_SEGS];
circle_head(CIRCLE_SIZE * viewportDrawingScale, head);