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adding transparent water

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kbz_8
2025-05-31 14:22:46 +02:00
parent 48decb4204
commit 88fead6cfc
8 changed files with 152 additions and 100 deletions
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36
ScopEngine/Runtime/Sources/Renderer/RenderPasses/ForwardPass.cpp
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@@ -41,12 +41,7 @@ namespace Scop
pipeline.Init(pipeline_descriptor);
}
VkCommandBuffer cmd = renderer.GetActiveCommandBuffer();
pipeline.BindPipeline(cmd, 0, {});
for(const auto& [_, actor] : scene.GetActors())
{
if(!actor.IsVisible())
continue;
auto setup_model = [](const Actor& actor) -> ModelData {
ModelData model_data;
model_data.model_mat = Mat4f::Identity();
model_data.model_mat.SetTranslation(actor.GetPosition() - actor.GetModel().GetCenter());
@@ -54,8 +49,35 @@ namespace Scop
model_data.model_mat = Mat4f::Translate(-actor.GetModel().GetCenter()) * Mat4f::Rotate(actor.GetOrientation()) * model_data.model_mat;
model_data.normal_mat = model_data.model_mat;
model_data.normal_mat.Inverse().Transpose();
return model_data;
};
std::multimap<float, Actor&> sorted_actors;
VkCommandBuffer cmd = renderer.GetActiveCommandBuffer();
pipeline.BindPipeline(cmd, 0, {});
for(auto& [_, actor] : scene.GetActors())
{
if(!actor.IsVisible())
continue;
if(actor.IsOpaque())
{
auto model_data = setup_model(actor);
RenderCore::Get().vkCmdPushConstants(cmd, pipeline.GetPipelineLayout(), VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(ModelData), &model_data);
actor.GetModel().Draw(cmd, *data.matrices_set, pipeline, *data.albedo_set, renderer.GetDrawCallsCounterRef(), renderer.GetPolygonDrawnCounterRef(), renderer.GetCurrentFrameIndex());
}
else
{
float distance = Vec3f::Distance(actor.GetPosition(), scene.GetCamera()->GetPosition());
sorted_actors.emplace(distance, const_cast<Actor&>(actor));
}
}
for(auto it = sorted_actors.rbegin(); it != sorted_actors.rend(); ++it)
{
if(!it->second.IsVisible())
continue;
auto model_data = setup_model(it->second);
RenderCore::Get().vkCmdPushConstants(cmd, pipeline.GetPipelineLayout(), VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(ModelData), &model_data);
actor.GetModel().Draw(cmd, *data.matrices_set, pipeline, *data.albedo_set, renderer.GetDrawCallsCounterRef(), renderer.GetPolygonDrawnCounterRef(), renderer.GetCurrentFrameIndex());
it->second.GetModel().Draw(cmd, *data.matrices_set, pipeline, *data.albedo_set, renderer.GetDrawCallsCounterRef(), renderer.GetPolygonDrawnCounterRef(), renderer.GetCurrentFrameIndex());
}
pipeline.EndPipeline(cmd);
}