Added two 4-poly triangular pyramid models (equilateral and direction…

…al) (#91)

include/flamegpu/visualiser/config/Stock.h

@@ -33,6 +33,27 @@ const Model TEAPOT{ "resources/teapot.obj", "" };
  * Created following this tutorial: https://www.youtube.com/watch?v=qiK6A4HJhmA
  */
 const Model STUNTPLANE{ "resources/stuntplane.obj", "" };
+/**
+ * Equilateral triangular pyramid (4 poly, 4 vertices)
+ *
+ * Orientation:
+ *   - Front: +X
+ *   - Top: +Y
+ *
+ * Made with blender by zeyus (https://github.com/zeyus)
+ */
+const Model PYRAMID{ "resources/pyramid.obj", "" };
+/**
+ * Arrow-head triangular pyramid (4 poly, 4 vertices)
+ * useful for visualising vectors
+ *
+ * Orientation:
+ *   - Front: +X
+ *   - Top: +Y
+ *
+ * Made with blender by zeyus (https://github.com/zeyus)
+ */
+const Model ARROWHEAD{ "resources/arrowhead.obj", "" };
 }  // namespace Models
 }  // namespace Stock
 }  // namespace visualiser

resources/arrowhead.obj

@@ -0,0 +1,16 @@
+# Blender 3.2.0
+# www.blender.org
+o arrowtripyr
+v 1.000000 0.000000 0.000000
+v -0.500000 0.000000 0.866025
+v -0.500000 0.000000 -0.866025
+v -0.500000 0.500000 0.000000
+vn 0.2774 0.8321 0.4804
+vn -0.0000 -1.0000 -0.0000
+vn -1.0000 -0.0000 -0.0000
+vn 0.2774 0.8321 -0.4804
+s 0
+f 1//1 4//1 2//1
+f 1//2 2//2 3//2
+f 2//3 4//3 3//3
+f 3//4 4//4 1//4

resources/pyramid.obj

@@ -0,0 +1,16 @@
+# Blender 3.2.0
+# www.blender.org
+o eqtripyr
+v 1.000000 0.000000 0.000000
+v -0.500000 0.000000 0.866025
+v -0.500000 0.000000 -0.866025
+v 0.000000 1.414213 0.000000
+vn 0.4714 0.3333 0.8165
+vn -0.0000 -1.0000 -0.0000
+vn -0.9428 0.3333 -0.0000
+vn 0.4714 0.3333 -0.8165
+s 0
+f 1//1 4//1 2//1
+f 1//2 2//2 3//2
+f 2//3 4//3 3//3
+f 3//4 4//4 1//4

src/CMakeLists.txt

@@ -313,6 +313,8 @@ SET(RESOURCES_ALL
     ${CMAKE_CURRENT_SOURCE_DIR}/../resources/cube.obj
     ${CMAKE_CURRENT_SOURCE_DIR}/../resources/teapot.obj
     ${CMAKE_CURRENT_SOURCE_DIR}/../resources/stuntplane.obj
+    ${CMAKE_CURRENT_SOURCE_DIR}/../resources/pyramid.obj
+    ${CMAKE_CURRENT_SOURCE_DIR}/../resources/arrowhead.obj
     # Tdir: These shaders are setup to receive an appended rotation function
     # Tcolor: These shaders are setup to receive an appended color function
     ${CMAKE_CURRENT_SOURCE_DIR}/../resources/instanced_default_Tpos_Tdir_Tscale.vert