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Remove trailing whitespace and irregular whitespace

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This commit is contained in:
Hugo Locurcio
2020-05-17 00:25:27 +02:00
parent 5e6dc1eea8
commit d494d19dac
78 changed files with 776 additions and 789 deletions
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16
tutorials/plugins/editor/visual_shader_plugins.rst
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@@ -118,11 +118,11 @@ all you need to initialize your plugin.
vec4 iy = vec4(Pi0.yy, Pi1.yy);
vec4 iz0 = vec4(Pi0.z);
vec4 iz1 = vec4(Pi1.z);
vec4 ixy = permute(permute(ix) + iy);
vec4 ixy0 = permute(ixy + iz0);
vec4 ixy1 = permute(ixy + iz1);
vec4 gx0 = ixy0 * (1.0 / 7.0);
vec4 gy0 = fract(floor(gx0) * (1.0 / 7.0)) - 0.5;
gx0 = fract(gx0);
@@ -130,7 +130,7 @@ all you need to initialize your plugin.
vec4 sz0 = step(gz0, vec4(0.0));
gx0 -= sz0 * (step(0.0, gx0) - 0.5);
gy0 -= sz0 * (step(0.0, gy0) - 0.5);
vec4 gx1 = ixy1 * (1.0 / 7.0);
vec4 gy1 = fract(floor(gx1) * (1.0 / 7.0)) - 0.5;
gx1 = fract(gx1);
@@ -138,7 +138,7 @@ all you need to initialize your plugin.
vec4 sz1 = step(gz1, vec4(0.0));
gx1 -= sz1 * (step(0.0, gx1) - 0.5);
gy1 -= sz1 * (step(0.0, gy1) - 0.5);
vec3 g000 = vec3(gx0.x, gy0.x, gz0.x);
vec3 g100 = vec3(gx0.y, gy0.y, gz0.y);
vec3 g010 = vec3(gx0.z, gy0.z, gz0.z);
@@ -147,7 +147,7 @@ all you need to initialize your plugin.
vec3 g101 = vec3(gx1.y, gy1.y, gz1.y);
vec3 g011 = vec3(gx1.z, gy1.z, gz1.z);
vec3 g111 = vec3(gx1.w, gy1.w, gz1.w);
vec4 norm0 = taylorInvSqrt(vec4(dot(g000, g000), dot(g010, g010), dot(g100, g100), dot(g110, g110)));
g000 *= norm0.x;
g010 *= norm0.y;
@@ -158,7 +158,7 @@ all you need to initialize your plugin.
g011 *= norm1.y;
g101 *= norm1.z;
g111 *= norm1.w;
float n000 = dot(g000, Pf0);
float n100 = dot(g100, vec3(Pf1.x, Pf0.yz));
float n010 = dot(g010, vec3(Pf0.x, Pf1.y, Pf0.z));
@@ -167,11 +167,11 @@ all you need to initialize your plugin.
float n101 = dot(g101, vec3(Pf1.x, Pf0.y, Pf1.z));
float n011 = dot(g011, vec3(Pf0.x, Pf1.yz));
float n111 = dot(g111, Pf1);
vec3 fade_xyz = fade(Pf0);
vec4 n_z = mix(vec4(n000, n100, n010, n110), vec4(n001, n101, n011, n111), fade_xyz.z);
vec2 n_yz = mix(n_z.xy, n_z.zw, fade_xyz.y);
float n_xyz = mix(n_yz.x, n_yz.y, fade_xyz.x);
float n_xyz = mix(n_yz.x, n_yz.y, fade_xyz.x);
return 2.2 * n_xyz;
}
"""