ellipsoid/QuaternionEngine
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ADD: debug draw

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This commit is contained in:
hydrogendeuteride
2025-12-24 23:26:06 +09:00
parent f02086bc32
commit c5e656d585
12 changed files with 1413 additions and 0 deletions
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63
src/core/engine_ui.cpp
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@@ -6,6 +6,7 @@
#include "engine.h"
#include "core/picking/picking_system.h"
#include "core/debug_draw/debug_draw.h"
#include "SDL2/SDL.h"
#include "SDL2/SDL_vulkan.h"
@@ -1413,6 +1414,68 @@ namespace
{
ImGui::TextUnformatted("Picking system not available");
}
// Debug draw settings (engine-owned collector + render pass)
if (eng->_context && eng->_context->debug_draw)
{
DebugDrawSystem *dd = eng->_context->debug_draw;
auto &s = dd->settings();
bool enabled = s.enabled;
if (ImGui::Checkbox("Enable debug draw", &enabled))
{
s.enabled = enabled;
}
if (s.enabled)
{
ImGui::SameLine();
ImGui::Text("Commands: %zu", dd->command_count());
int seg = s.segments;
if (ImGui::SliderInt("Circle segments", &seg, 3, 128))
{
s.segments = seg;
}
bool depth_tested = s.show_depth_tested;
bool overlay = s.show_overlay;
if (ImGui::Checkbox("Depth-tested", &depth_tested))
{
s.show_depth_tested = depth_tested;
}
ImGui::SameLine();
if (ImGui::Checkbox("Overlay", &overlay))
{
s.show_overlay = overlay;
}
auto layer_checkbox = [&s](const char *label, DebugDrawLayer layer) {
const uint32_t bit = static_cast<uint32_t>(layer);
bool on = (s.layer_mask & bit) != 0u;
if (ImGui::Checkbox(label, &on))
{
if (on) s.layer_mask |= bit;
else s.layer_mask &= ~bit;
}
};
ImGui::TextUnformatted("Layers");
layer_checkbox("Physics##dd_layer_physics", DebugDrawLayer::Physics);
ImGui::SameLine();
layer_checkbox("Picking##dd_layer_picking", DebugDrawLayer::Picking);
ImGui::SameLine();
layer_checkbox("Lights##dd_layer_lights", DebugDrawLayer::Lights);
layer_checkbox("Particles##dd_layer_particles", DebugDrawLayer::Particles);
ImGui::SameLine();
layer_checkbox("Volumetrics##dd_layer_volumetrics", DebugDrawLayer::Volumetrics);
ImGui::SameLine();
layer_checkbox("Misc##dd_layer_misc", DebugDrawLayer::Misc);
}
}
else
{
ImGui::TextUnformatted("Debug draw system not available");
}
ImGui::Separator();
// Spawn glTF instances (runtime)