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0032172: Visualization, TKOpenGl - implement simple shadow mapping for a spot light source

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added test: opengl/data/shadows/spotlight
This commit is contained in:
mzernova
2022-08-24 15:04:10 +03:00
parent acac44d571
commit 06aa200142
14 changed files with 143 additions and 54 deletions
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9
src/ViewerTest/ViewerTest_ViewerCommands.cxx
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@@ -9858,13 +9858,13 @@ static int VLight (Draw_Interpretor& theDi,
<< (aLight->IsEnabled() ? "ON" : "OFF") << "\n";
switch (aLight->Type())
{
case V3d_AMBIENT:
case Graphic3d_TypeOfLightSource_Ambient:
{
theDi << " Type: Ambient\n"
<< " Intensity: " << aLight->Intensity() << "\n";
break;
}
case V3d_DIRECTIONAL:
case Graphic3d_TypeOfLightSource_Directional:
{
theDi << " Type: Directional\n"
<< " Intensity: " << aLight->Intensity() << "\n"
@@ -9874,7 +9874,7 @@ static int VLight (Draw_Interpretor& theDi,
<< " Direction: " << aLight->PackedDirection().x() << " " << aLight->PackedDirection().y() << " " << aLight->PackedDirection().z() << "\n";
break;
}
case V3d_POSITIONAL:
case Graphic3d_TypeOfLightSource_Positional:
{
theDi << " Type: Positional\n"
<< " Intensity: " << aLight->Intensity() << "\n"
@@ -9886,7 +9886,7 @@ static int VLight (Draw_Interpretor& theDi,
<< " Range: " << aLight->Range() << "\n";
break;
}
case V3d_SPOT:
case Graphic3d_TypeOfLightSource_Spot:
{
theDi << " Type: Spot\n"
<< " Intensity: " << aLight->Intensity() << "\n"
@@ -14592,6 +14592,7 @@ Spot light parameters:
-spotAngle sets spotlight angle;
-spotExp sets spotlight exponenta;
-headlight sets headlight flag;
-castShadows enables/disables shadow casting;
-constAtten (obsolete) sets constant attenuation factor;
-linearAtten (obsolete) sets linear attenuation factor.