tutorial: test some advanced shapes for easymesh.

src/easymesh/easymesh.h

@@ -32,12 +32,13 @@ public:
     void MeshConvert();
     void Render(mat4 const &model, float damage = 0.f);
 
-private:
     void OpenBrace();
     void CloseBrace();
 
     void SetCurColor(vec4 const &color);
     void SetCurColor2(vec4 const &color);
+
+private:
     void AddVertex(vec3 const &coord);
     void AddDuplicateVertex(int i);
     void AppendQuad(int i1, int i2, int i3, int i4, int base);
@@ -46,6 +47,8 @@ private:
     void AppendTriangleDuplicateVerts(int i1, int i2, int i3, int base);
     void ComputeNormals(int start, int vcount);
     void SetVertColor(vec4 const &color);
+
+public:
     void SetCurVertNormal(vec3 const &normal);
     void SetCurVertColor(vec4 const &color);
 

tutorial/05_easymesh.cpp

@@ -20,19 +20,95 @@ using namespace lol;
 class EasyMeshTutorial : public WorldEntity
 {
 public:
+    void AddPiece(int x, int y, int h, int dx, int dy, int dh)
+    {
+        m_mesh.OpenBrace();
+        for (int j = 0; j < y; ++j)
+            for (int i = 0; i < x; ++i)
+            {
+                m_mesh.OpenBrace();
+                m_mesh.Compile("ad12,2.2,0 ty.1 ac12,.2,2.4,2.2,0,1 ty.8 ac12,1.7,2.4,2.4,0,1 ty2.5");
+                m_mesh.Translate(vec3(i * 8.f, (h - 1) * 3.2f, j * 8.f));
+                m_mesh.CloseBrace();
+            }
+        m_mesh.OpenBrace();
+        m_mesh.AppendFlatChamfBox(vec3(x * 8.f, h * 3.2f, y * 8.f), -.1f);
+        m_mesh.Translate(vec3((x - 1) * 4.f, (h - 1) * 1.6f, (y - 1) * 4.f));
+        m_mesh.CloseBrace();
+        m_mesh.Translate(vec3(dx * 8.f, dh * 3.2f, dy * 8.f));
+        m_mesh.CloseBrace();
+    }
+
     EasyMeshTutorial()
     {
         m_angle = 0;
-        m_mesh.Compile("sc#e94 scb#964 [asph11 7 7 7 tx10]");
-        m_mesh.Compile("sc#94e scb#649 [asph3 7 7 7 tx-6 tz-9]");
-        m_mesh.Compile("sc#49e scb#469 [asph31 7 7 7 tx-6 tz9]");
+        //m_mesh.Compile("sc#e94 scb#964 [asph11 7 7 7 tx10]");
+        //m_mesh.Compile("sc#94e scb#649 [asph3 7 7 7 tx-6 tz-9]");
+        //m_mesh.Compile("sc#49e scb#469 [asph31 7 7 7 tx-6 tz9]");
+        m_mesh.Compile("sc#1c1 scb#1c1");
+        AddPiece(16, 16, 1, -8, -8, -4);
+
+        /* Flat white LOL */
+        m_mesh.Compile("sc#ccc scb#ccc");
+
+        AddPiece(1, 4, 1, -7, -7, -3);
+        AddPiece(2, 1, 1, -6, -4, -3);
+
+        AddPiece(1, 4, 1, -3, -7, -3);
+        AddPiece(2, 1, 1, -2, -7, -3);
+        AddPiece(2, 1, 1, -2, -4, -3);
+        AddPiece(1, 2, 1, -1, -6, -3);
+
+        AddPiece(1, 4, 1, 1, -7, -3);
+        AddPiece(2, 1, 1, 2, -4, -3);
+
+        /* High red LOL */
+        m_mesh.Compile("sc#e33 scb#e33");
+
+        AddPiece(3, 1, 3, 3, 4, -3);
+        AddPiece(1, 1, 3, 5, 4, 0);
+        AddPiece(1, 1, 3, 5, 4, 3);
+        AddPiece(1, 1, 3, 5, 4, 6);
+
+        AddPiece(3, 1, 3, -1, 4, -3);
+        AddPiece(1, 1, 3, 1, 4, 0);
+        AddPiece(1, 1, 3, 1, 4, 3);
+        AddPiece(1, 1, 3, -1, 4, 0);
+        AddPiece(1, 1, 3, -1, 4, 3);
+        AddPiece(3, 1, 3, -1, 4, 6);
+
+        AddPiece(3, 1, 3, -5, 4, -3);
+        AddPiece(1, 1, 3, -3, 4, 0);
+        AddPiece(1, 1, 3, -3, 4, 3);
+        AddPiece(1, 1, 3, -3, 4, 6);
+
+        /* Some random crap */
+        m_mesh.Compile("sc#e0e scb#e0e");
+        AddPiece(1, 1, 1, -1, 0, 2);
+        m_mesh.Compile("sc#0ee scb#0ee");
+        AddPiece(2, 1, 1, -1, 0, 1);
+        m_mesh.Compile("sc#e94 scb#e94");
+        AddPiece(1, 1, 1, 0, 0, 0);
+        m_mesh.Compile("sc#94e scb#94e");
+        AddPiece(2, 1, 1, 0, 0, -1);
+        m_mesh.Compile("sc#9e4 scb#9e4");
+        AddPiece(1, 2, 3, -1, -1, -2);
+        m_mesh.Compile("sc#49e scb#49e");
+        AddPiece(2, 3, 1, 0, -1, -2);
+        m_mesh.Compile("sc#4e9 scb#4e9");
+        AddPiece(6, 2, 1, -2, 0, -3);
+        m_mesh.Compile("sc#e49 scb#e49");
+        AddPiece(6, 2, 1, -2, -2, -3);
+
+        /* Center everything -- is it needed? */
+        m_mesh.Compile("tx4 tz4");
 
         m_camera = new Camera(vec3(0.f, 600.f, 0.f),
                               vec3(0.f, 0.f, 0.f),
                               vec3(0, 1, 0));
-        m_camera->SetPerspective(70.f, 640.f, 480.f, .1f, 1000.f);
-        m_camera->SetTarget(vec3(0.f, -5.f, 0.f));
-        m_camera->SetPosition(vec3(-20.f, 20.f, 0.f));
+        m_camera->SetPerspective(70.f, 960.f, 600.f, .1f, 1000.f);
+        m_camera->SetTarget(vec3(0.f, -10.f, 0.f));
+        m_camera->SetPosition(vec3(-100.f, 60.f, 0.f));
         Ticker::Ref(m_camera);
 
         m_ready = false;
@@ -76,7 +152,7 @@ private:
 
 int main(int argc, char **argv)
 {
-    Application app("Tutorial 5: EasyMesh", ivec2(640, 480), 60.0f);
+    Application app("Tutorial 5: EasyMesh", ivec2(960, 600), 60.0f);
     new EasyMeshTutorial();
     app.Run();