WIP 0

Author: hoffstadt-nasa

editor/app.c

@@ -297,61 +297,67 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)
 
 #if 1
 
-    for(uint32_t i = 5; i < 7; i++)
+    plTerrainTileInfo atTiles[8 * 8] = {0};
+
+    plTerrainHeightMapInfo tInfo =
+    {
+        // .iTreeDepth      = 6,
+        .iTreeDepth      = 9,
+        .fRadius         = 1737400.0f,
+        .bEllipsoid      = true,
+        .b3dErrorCalc    = true,
+        .pcOutputFile    = "moon.chu",
+        .fMaxHeight      = 14052.0f,
+        .fMinHeight      = -18256.0f,
+        .fMaxBaseError   = 10.0f,
+        .fMetersPerPixel = 100.0f, // 4096
+        .tCenter = {0},
+        .atTiles = atTiles,
+        .uSize = 28800
+        // .uSize = 4096 * 1
+    };
+
+
+    for(uint32_t i = 0; i < 8; i++)
     {
-        for(uint32_t j = 5; j < 7; j++)
+        for(uint32_t j = 0; j < 8; j++)
         {
-            char* sbNameBuffer0 = NULL;
-            char* sbNameBuffer1 = NULL;
-            pl_sb_sprintf(sbNameBuffer0, "../data/moon_%u_%u.png", i, j);
-            pl_sb_sprintf(sbNameBuffer1, "moon_%u_%u.chu", i, j);
-            plTerrainHeightMapInfo tInfo =
-            {
-                .iTreeDepth      = 6,
-                .fRadius         = 1737400.0f,
-                .bEllipsoid      = true,
-                .b3dErrorCalc    = true,
-                .pcHeightMapFile = sbNameBuffer0,
-                .pcOutputFile    = sbNameBuffer1,
-                .fMaxHeight      = 14052.0f,
-                .fMinHeight      = -18256.0f,
-                // .fMaxBaseError   = 324.0f,
-                .fMaxBaseError   = 10.0f,
-                .fMetersPerPixel = 100.0f, // 4096
-                .tCenter = {
-                    .x = -1440000.0f + (float)i * 409600.0f  + 409600.0f * 0.5f,
-                    .z = -1440000.0f + (float)j * 409600.0f  + 409600.0f * 0.5f
-                }
-            };
-
-            gptProfile->begin_frame();
-            gptProfile->begin_sample(0, "FRAME");
-            if(!gptFile->exists(tInfo.pcOutputFile))
-            {
-                gptProfile->begin_sample(0, "process_heightmap");
-                gptTerrainProcessor->process_heightmap(tInfo);
-                gptProfile->end_sample(0);
-            }
+            char* sbNameBuffer = NULL;
+            pl_sb_sprintf(sbNameBuffer, "../data/moon_%u_%u.png", i, j);
+
+            strncpy(atTiles[tInfo.uTileCount].acHeightMapFile, sbNameBuffer, 256);
+            atTiles[tInfo.uTileCount].fMinHeight = tInfo.fMinHeight;
+            atTiles[tInfo.uTileCount].fMaxHeight = tInfo.fMaxHeight;
+            atTiles[tInfo.uTileCount].uXOffset = 4096 * i;
+            atTiles[tInfo.uTileCount].uYOffset = 4096 * j;
+            tInfo.uTileCount++;
+            pl_sb_free(sbNameBuffer);
+        }
+    }
 
-            gptProfile->begin_sample(0, "load_chunk_file");
-            gptTerrain->load_chunk_file(ptAppData->ptTerrain, tInfo.pcOutputFile);
-            gptProfile->end_sample(0);
+    gptProfile->begin_frame();
+    gptProfile->begin_sample(0, "FRAME");
+    if(!gptFile->exists(tInfo.pcOutputFile))
+    {
+        gptProfile->begin_sample(0, "process_heightmap");
+        gptTerrainProcessor->process_heightmap(tInfo);
+        gptProfile->end_sample(0);
+    }
 
-            gptProfile->end_sample(0);
-            gptProfile->end_frame();
+    gptProfile->begin_sample(0, "load_chunk_file");
+    gptTerrain->load_chunk_file(ptAppData->ptTerrain, tInfo.pcOutputFile);
+    gptProfile->end_sample(0);
 
-            uint32_t uSampleCount = 0;
-            plProfileCpuSample* ptSamples = gptProfile->get_last_frame_samples(0, &uSampleCount);
+    gptProfile->end_sample(0);
+    gptProfile->end_frame();
 
-            const char* acSpaceBuffer = "                                      ";
-            // for(uint32_t j = 0; j < uSampleCount; j++)
-            // {
-            //     printf("%s %s: %0.6f\n", &acSpaceBuffer[39 - ptSamples[j]._uDepth], ptSamples[j].pcName, ptSamples[j].dDuration);
-            // }
+    uint32_t uSampleCount = 0;
+    plProfileCpuSample* ptSamples = gptProfile->get_last_frame_samples(0, &uSampleCount);
 
-            pl_sb_free(sbNameBuffer0);
-            pl_sb_free(sbNameBuffer1);
-        }
+    const char* acSpaceBuffer = "                                      ";
+    for(uint32_t j = 0; j < uSampleCount; j++)
+    {
+        printf("%s %s: %0.6f\n", &acSpaceBuffer[39 - ptSamples[j]._uDepth], ptSamples[j].pcName, ptSamples[j].dDuration);
     }
 
 #else