Added rotation to model and modified file organisation

harfang3d · Nov 18, 2024 · 20e639d · 20e639d
1 parent 5eda550
commit 20e639d
Showing 1 changed file with 16 additions and 14 deletions.
diff --git a/scene_screenshot_buffer.lua b/scene_screenshot_buffer.lua
@@ -42,9 +42,23 @@ state = "none"
 while not hg.ReadKeyboard():Key(hg.K_Escape) and hg.IsWindowOpen(win) do
     dt = hg.TickClock()
 
+    -- Update Scene and render to the frameBuffer
+    scene:Update(dt)
+
+    trs = scene:GetNode('engine_master'):GetTransform()
+	trs:SetRot(trs:GetRot() + hg.Vec3(0, hg.Deg(15) * hg.time_to_sec_f(dt), 0))
+
     view_id = 0
-    view_id = hg.SubmitSceneToPipeline(view_id, scene, hg.IntRect(0, 0, res_x, res_y), true, pipeline, res,
-        frame_buffer.handle)
+    view_id = hg.SubmitSceneToPipeline(view_id, scene, hg.IntRect(0, 0, res_x, res_y), true, pipeline, res, frame_buffer.handle)
+
+    -- Draw a plabe using the texture the scene was rendered to
+    hg.SetViewPerspective(view_id, 0, 0, res_x, res_y, hg.TranslationMat4(hg.Vec3(0, 0, -1.8)))
+
+    val_uniforms = {hg.MakeUniformSetValue('color', hg.Vec4(1, 1, 1, 1))}
+    tex_uniforms = {hg.MakeUniformSetTexture('s_tex', tex_color, 0)}
+
+    hg.DrawModel(view_id, plane_mdl, plane_prg, val_uniforms, tex_uniforms,
+        hg.TransformationMat4(hg.Vec3(0, 0, 0), hg.Vec3(math.pi / 2, 0, math.pi)))
 
     -- Change state to capture when user press Space and Capture is not already running
     if (hg.ReadKeyboard():Key(hg.K_Space) and state == "none") then
@@ -58,18 +72,6 @@ while not hg.ReadKeyboard():Key(hg.K_Escape) and hg.IsWindowOpen(win) do
         state = "none" -- Reset state to none to be able to screenshot again
     end
 
-    -- Update Scene and render to the frameBuffer
-    scene:Update(dt)
-
-    -- Draw a plabe using the texture the scene was rendered to
-    hg.SetViewPerspective(view_id, 0, 0, res_x, res_y, hg.TranslationMat4(hg.Vec3(0, 0, -1.8)))
-
-    val_uniforms = {hg.MakeUniformSetValue('color', hg.Vec4(1, 1, 1, 1))}
-    tex_uniforms = {hg.MakeUniformSetTexture('s_tex', tex_color, 0)}
-
-    hg.DrawModel(view_id, plane_mdl, plane_prg, val_uniforms, tex_uniforms,
-        hg.TransformationMat4(hg.Vec3(0, 0, 0), hg.Vec3(math.pi / 2, 0, math.pi)))
-
     --
     frame = hg.Frame()
     hg.UpdateWindow(win)