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* CI tests * Added bounding box to jcv_diagram_generate() Input points are now culled against the bounding box Added .csv support to test program * Added missing file * Windown compile fixes * Added missing include for linux * Added an examples folder * Ensure to include stdlib.h for malloc/free (#14) * Updated max number of events that can be used at the same time (#16) * Increased the maximum number of events the priority queue can have * Added test for max num events
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,3 +1,4 @@ | ||
| #!/usr/bin/env bash | ||
| mkdir -p build | ||
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| clang -c src/stb_wrapper.c -o build/stb_wrapper.o | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| echo off | ||
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| if NOT DEFINED VCINSTALLDIR ( | ||
| if exist "C:\Program Files (x86)\Microsoft Visual Studio 15.0\VC\vcvarsall.bat" ( | ||
| call "C:\Program Files (x86)\Microsoft Visual Studio 15.0\VC\vcvarsall.bat" amd64 | ||
| echo "USING VISUAL STUDIO 15" | ||
| ) | ||
| ) | ||
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| if NOT DEFINED VCINSTALLDIR ( | ||
| if exist "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" ( | ||
| call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64 | ||
| echo "USING VISUAL STUDIO 14" | ||
| ) | ||
| ) | ||
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| if NOT DEFINED VCINSTALLDIR ( | ||
| if exist "C:\Program Files (x86)\Microsoft Visual Studio 13.0\VC\vcvarsall.bat" ( | ||
| call "C:\Program Files (x86)\Microsoft Visual Studio 13.0\VC\vcvarsall.bat" amd64 | ||
| echo "USING VISUAL STUDIO 13" | ||
| ) | ||
| ) | ||
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| if NOT DEFINED VCINSTALLDIR ( | ||
| if exist "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" ( | ||
| call "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" amd64 | ||
| echo "USING VISUAL STUDIO 12" | ||
| ) | ||
| ) | ||
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| if NOT DEFINED VCINSTALLDIR ( | ||
| echo "No compatible visual studio found! run vcvarsall.bat first!" | ||
| ) | ||
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| mkdir build | ||
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| cl.exe /nologo /O2 /D_CRT_SECURE_NO_WARNINGS /W4 -I.. simple.c /link /out:../../build/simple.exe | ||
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| del *.obj | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| #!/usr/bin/env bash | ||
| BUILD_DIR=../../build | ||
| mkdir -p $BUILD_DIR | ||
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| clang -Wall -Weverything -pedantic -Wno-float-equal simple.c -I.. -lm -o $BUILD_DIR/simple |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,59 @@ | ||
| // Contribution by: Abe Tusk https://github.com/abetusk | ||
| // To compile: | ||
| // gcc -Wall -Weverything -Wno-float-equal src/examples/simple.c -Isrc -o simple | ||
| // | ||
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| #include <stdio.h> | ||
| #include <stdlib.h> | ||
| #include <string.h> | ||
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| #define JC_VORONOI_IMPLEMENTATION | ||
| // If you wish to use doubles | ||
| //#define JCV_REAL_TYPE double | ||
| //#define JCV_FABS fabs | ||
| //#define JCV_ATAN2 atan2 | ||
| #include "jc_voronoi.h" | ||
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| #define NPOINT 10 | ||
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| int main(int argc, char** argv) { | ||
| (void)argc; | ||
| (void)argv; | ||
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| int i; | ||
| jcv_rect bounding_box = { { 0.0f, 0.0f }, { 1.0f, 1.0f } }; | ||
| jcv_diagram diagram; | ||
| jcv_point points[NPOINT]; | ||
| const jcv_site* sites; | ||
| jcv_graphedge* graph_edge; | ||
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| memset(&diagram, 0, sizeof(jcv_diagram)); | ||
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| srand(0); | ||
| for (i=0; i<NPOINT; i++) { | ||
| points[i].x = (float)(rand()/(1.0f + RAND_MAX)); | ||
| points[i].y = (float)(rand()/(1.0f + RAND_MAX)); | ||
| } | ||
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| printf("# Seed sites\n"); | ||
| for (i=0; i<NPOINT; i++) { | ||
| printf("%f %f\n", (double)points[i].x, (double)points[i].y); | ||
| } | ||
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| jcv_diagram_generate(NPOINT, (const jcv_point *)points, &bounding_box, &diagram); | ||
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| printf("# Edges\n"); | ||
| sites = jcv_diagram_get_sites(&diagram); | ||
| for (i=0; i<diagram.numsites; i++) { | ||
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| graph_edge = sites[i].edges; | ||
| while (graph_edge) { | ||
| // This approach will potentially print shared edges twice | ||
| printf("%f %f\n", (double)graph_edge->pos[0].x, (double)graph_edge->pos[0].y); | ||
| printf("%f %f\n", (double)graph_edge->pos[1].x, (double)graph_edge->pos[1].y); | ||
| graph_edge = graph_edge->next; | ||
| } | ||
| } | ||
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| jcv_diagram_free(&diagram); | ||
| } |
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