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use lightsource from model specification instead of (hardcoded) sun

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This commit is contained in:
Joakim Kilby
2023-10-17 09:15:26 +02:00
parent 2402cbbdc1
commit 58d402fc67
5 changed files with 15 additions and 4 deletions
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9
modules/base/rendering/renderablemodel.cpp
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@@ -25,6 +25,7 @@
#include <modules/base/rendering/renderablemodel.h>
#include <modules/base/basemodule.h>
#include <modules/base/lightsource/scenegraphlightsource.h>
#include <openspace/documentation/documentation.h>
#include <openspace/documentation/verifier.h>
#include <openspace/engine/globals.h>
@@ -1202,7 +1203,11 @@ const bool RenderableModel::isCastingShadow() const {
return _castShadow;
}
RenderableModel::DepthMapData RenderableModel::renderDepthMap(const glm::dvec3 light_position) const {
RenderableModel::DepthMapData RenderableModel::renderDepthMap() const {
const openspace::SceneGraphLightSource* light =
dynamic_cast<const openspace::SceneGraphLightSource*>(_lightSources.front().get());
GLint prevProg;
glGetIntegerv(GL_CURRENT_PROGRAM, &prevProg);
@@ -1223,7 +1228,7 @@ RenderableModel::DepthMapData RenderableModel::renderDepthMap(const glm::dvec3 l
// View
glm::dvec3 center = this->parent()->worldPosition();
glm::dvec3 light_dir = glm::normalize(center - light_position);
glm::dvec3 light_dir = glm::normalize(center - light->positionWorldSpace());
glm::dvec3 right = glm::normalize(glm::cross(glm::dvec3(0, 1, 0), -light_dir));
glm::dvec3 eye = center + light_dir * size;
glm::dvec3 up = glm::cross(right, light_dir);