Node brightness over time

Pevernow · Sep 11, 2021 · 33bd03d · 33bd03d
1 parent 1334e93
commit 33bd03d
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/src/client/gui.cpp b/src/client/gui.cpp
@@ -75,7 +75,7 @@ void GUImanager::showdebuginfo()
         "Yaw:" + std::to_string(*yaw) + " Pitch : " + std::to_string(*pitch);
     std::string choose = "PointThing:" + *pointThing;
     ImGui::Text("%d draw calls", bgfx::getStats()->numDraw);
-    ImGui::Text("Time: %d:%d", *time / 60, *time % 60);
+    ImGui::Text("Time: %02d:%02d", *time / 60, *time % 60);
     ImGui::Text(choose.c_str());
     ImGui::Text(fps.c_str());
 

diff --git a/src/client/renderer.cpp b/src/client/renderer.cpp
@@ -163,6 +163,20 @@ bool Renderer::init(
 
 void Renderer::makeDrawCache()
 {
+    // Calc Light Offset by time
+    double SkyLightOffset = 0;
+    if (world->time <= 4.5 * 60) { // Before 4.5am
+        SkyLightOffset = -7;
+    } else if (world->time > 4.5 * 60 && world->time <= 8 * 60) { // Morning
+        SkyLightOffset = max(-7 + (world->time - 4.5 * 60) * 0.034, 0.0);
+    } else if (world->time > 8 * 60 && world->time <= 17 * 60) {
+        SkyLightOffset = 0;
+    } else if (world->time > 17 * 60 && world->time <= 19 * 60) {
+        SkyLightOffset = min(0 - (world->time - 17 * 60) * 0.06, -7.0);
+    } else if (world->time > 19 * 60) {
+        SkyLightOffset = -7;
+    }
+
     int tmSize = typemanager->blockmodel.size();
 
     vector<Block*> renderList;
@@ -240,7 +254,7 @@ void Renderer::makeDrawCache()
         bx::mtxTranslate(mtx, block->x, block->y, block->z);
         float* id = (float*)&data[64];
         id[0] = block->id - 1;
-        id[1] = block->sun_light;
+        id[1] = max(min(block->sun_light + (int)SkyLightOffset, 15), 0);
         id[2] = 0;
         id[3] = 0;
         /*