mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-02-10 05:30:17 -06:00
4306387f69
* Faster rendering for renderableOrbitalKepler - Computes relevant vertices on CPU rather than filtering all vertices on the GPU - Removes geometry shader for trails rendering - Changed GUI name of RenderingMode "Points+Trails" to "Points and Trails"
59 lines
2.8 KiB
GLSL
59 lines
2.8 KiB
GLSL
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2025 *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
|
|
* software and associated documentation files (the "Software"), to deal in the Software *
|
|
* without restriction, including without limitation the rights to use, copy, modify, *
|
|
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
|
|
* permit persons to whom the Software is furnished to do so, subject to the following *
|
|
* conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included in all copies *
|
|
* or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
|
|
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
|
|
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
****************************************************************************************/
|
|
|
|
#include "fragment.glsl"
|
|
|
|
in float projectionViewDepth;
|
|
in vec4 viewSpace;
|
|
in vec2 texCoord;
|
|
|
|
uniform bool enableOutline;
|
|
uniform vec3 outlineColor;
|
|
uniform float outlineWeight;
|
|
uniform vec3 color;
|
|
uniform float opacity;
|
|
|
|
Fragment getFragment() {
|
|
Fragment frag;
|
|
|
|
// Only draw circle instead of entire quad
|
|
vec2 st = (texCoord - vec2(0.5)) * 2.0;
|
|
if (length(st) > 1.0) {
|
|
discard;
|
|
}
|
|
|
|
// Creates outline for circle
|
|
vec3 _color = color;
|
|
if (enableOutline && (length(st) > (1.0 - outlineWeight) && length(st) < 1.0)) {
|
|
_color = outlineColor;
|
|
}
|
|
|
|
frag.color = vec4(_color, opacity);
|
|
frag.depth = projectionViewDepth;
|
|
frag.gPosition = viewSpace;
|
|
frag.gNormal = vec4(0.0, 0.0, 0.0, 1.0);
|
|
|
|
return frag;
|
|
}
|