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0027750: Visualization, V3d_View - remove unused functionality ZClipping and ZCueing

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Methods V3d_View::SetZClippingType(), ::SetZClippingDepth(), ::SetZClippingWidth(),
::SetZCueingDepth(), ::SetZCueingWidth(), ::SetZCueingOn(), ::SetZCueingOff()
have been removed.
This commit is contained in:
kgv
2016-08-03 22:08:01 +03:00
committed by bugmaster
parent 4ad142d9cb
commit 89a929ea26
43 changed files with 30 additions and 1685 deletions
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5
src/Shaders/Declarations.glsl
View File

@@ -110,11 +110,6 @@ uniform sampler2D occActiveSampler; //!< Current active sampl
uniform vec4 occTexTrsf2d[2]; //!< 2D texture transformation parameters
uniform float occPointSize; //!< point size
// clipping planes state
const int OccEquationCoords_View = 0; //!< view-space clipping plane
const int OccEquationCoords_World = 1; //!< world-space clipping plane
//! Parameters of clipping planes
uniform vec4 occClipPlaneEquations[THE_MAX_CLIP_PLANES];
uniform THE_PREC_ENUM int occClipPlaneSpaces [THE_MAX_CLIP_PLANES];
uniform THE_PREC_ENUM int occClipPlaneCount; //!< Total number of clip planes

15
src/Shaders/PhongShading.fs
View File

@@ -179,20 +179,9 @@ void main()
for (int anIndex = 0; anIndex < occClipPlaneCount; ++anIndex)
{
vec4 aClipEquation = occClipPlaneEquations[anIndex];
int aClipSpace = occClipPlaneSpaces[anIndex];
if (aClipSpace == OccEquationCoords_World)
if (dot (aClipEquation.xyz, PositionWorld.xyz / PositionWorld.w) + aClipEquation.w < 0.0)
{
if (dot (aClipEquation.xyz, PositionWorld.xyz / PositionWorld.w) + aClipEquation.w < 0.0)
{
discard;
}
}
else if (aClipSpace == OccEquationCoords_View)
{
if (dot (aClipEquation.xyz, Position.xyz) + aClipEquation.w < 0.0)
{
discard;
}
discard;
}
}