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Improved shadows quality and added planet shadows.

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This commit is contained in:
Jonathas Costa
2019-10-14 12:17:14 -04:00
parent e7c78b98c7
commit 2df5a4c9bc
11 changed files with 126 additions and 23 deletions
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modules/globebrowsing/src/shadowcomponent.cpp
+7 -4
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@@ -165,7 +165,7 @@ namespace openspace {
ShadowComponent::ShadowComponent(const ghoul::Dictionary& dictionary)
: properties::PropertyOwner({ "Shadows" })
, _saveDepthTexture(SaveDepthTextureInfo)
, _distanceFraction(DistanceFractionInfo, 30, 1, 1000)
, _distanceFraction(DistanceFractionInfo, 3, 1, 10000)
, _enabled({ "Enabled", "Enabled", "Enable/Disable Shadows" }, true)
, _shadowMapDictionary(dictionary)
, _shadowDepthTextureHeight(4096)
@@ -242,8 +242,11 @@ namespace openspace {
glm::dvec3 lightDirection = glm::normalize(diffVector);
// Percentage of the original light source distance (to avoid artifacts)
double multiplier = originalLightDistance *
(static_cast<double>(_distanceFraction)/1.0E5);
/*double multiplier = originalLightDistance *
(static_cast<double>(_distanceFraction)/1.0E5);*/
double multiplier = originalLightDistance *
(static_cast<double>(_distanceFraction) / 10000.0);
// New light source position
glm::dvec3 lightPosition = data.modelTransform.translation +
@@ -466,7 +469,7 @@ namespace openspace {
glBindTexture(GL_TEXTURE_2D, 0);
_shadowData.shadowDepthTexture = _shadowDepthTexture;
_shadowData.positionInLightSpaceTexture = _positionInLightSpaceTexture;
//_shadowData.positionInLightSpaceTexture = _positionInLightSpaceTexture;
}
void ShadowComponent::createShadowFBO() {