background

diff --git a/pmachines/__init__.py b/pmachines/__init__.py
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/pmachines/items/__init__.py b/pmachines/items/__init__.py
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/pmachines/items/background.py b/pmachines/items/background.py
new file mode 100644 (file)
index 0000000..1161186
--- /dev/null
+++ b/pmachines/items/background.py
@@ -0,0 +1,21 @@
+from itertools import product
+from panda3d.core import NodePath
+
+
+class Background:
+
+    def __init__(self):
+        root = NodePath('background_root')
+        root.reparent_to(render)
+        ncols, nrows = 8, 5
+        start_size, end_size = 5, 2.5
+        offset = 5
+        for col, row in product(range(ncols), range(nrows)):
+            model = loader.load_model('assets/gltf/background/background.gltf')
+            model.set_scale(end_size / start_size)
+            model.reparent_to(root)
+            total_width, total_height = end_size * ncols, end_size * nrows
+            left, bottom = -total_width/2, -total_height/2
+            model.set_pos(left + end_size * col, -offset, bottom + end_size * row)
+        root.clear_model_nodes()
+        root.flatten_strong()

diff --git a/pmachines/pmachines.py b/pmachines/pmachines.py
index 2a3fa46493322059bd95ae78aec333836b43f818..08669ee24c683c91a3c4441b0ced75f8bb827b2a 100755 (executable)
--- a/pmachines/pmachines.py
+++ b/pmachines/pmachines.py
@@ -1,10 +1,14 @@
 import argparse
 import argparse

+import simplepbr
+import gltf

 from sys import platform, argv
 from logging import info
 from os.path import exists
 from os import makedirs
 from sys import platform, argv
 from logging import info
 from os.path import exists
 from os import makedirs

-from panda3d.core import Filename, load_prc_file_data
+from panda3d.core import Filename, load_prc_file_data, AmbientLight, \
+    DirectionalLight, AntialiasAttrib

 from direct.showbase.ShowBase import ShowBase
 from direct.showbase.ShowBase import ShowBase

+from pmachines.items.background import Background

 
 
 class Pmachines:
 
 
 class Pmachines:


@@ -20,9 +24,44 @@ class Pmachines:
         self.version = args.version
         if args.update:
             return
         self.version = args.version
         if args.update:
             return

+        self._set_camera()
+        self._set_lights()
+        Background()
+
+    def _set_camera(self):
+        base.camera.set_pos(0, -20, 0)
+        base.camera.look_at(0, 0, 0)
+        self.base.disable_mouse()
+
+    def _set_lights(self):
+        alight = AmbientLight('alight')  # for ao
+        alight.setColor((.4, .4, .4, 1))
+        alnp = render.attachNewNode(alight)
+        render.setLight(alnp)
+
+        directionalLight = DirectionalLight('directionalLight')
+        directionalLightNP = render.attachNewNode(directionalLight)
+        directionalLightNP.setHpr(315, -60, 0)
+        directionalLight.setColor((3.6, 3.6, 3.6, 1))
+        render.setLight(directionalLightNP)
+
+        directionalLight = DirectionalLight('directionalLight')
+        directionalLightNP = render.attachNewNode(directionalLight)
+        directionalLightNP.setHpr(195, -30, 0)
+        directionalLight.setColor((.4, .4, .4, 1))
+        render.setLight(directionalLightNP)
+
+        directionalLight = DirectionalLight('directionalLight')
+        directionalLightNP = render.attachNewNode(directionalLight)
+        directionalLightNP.setHpr(75, -30, 0)
+        directionalLight.setColor((.3, .3, .3, 1))
+        render.setLight(directionalLightNP)

 
     def _configure(self):
         load_prc_file_data('', 'window-title pmachines')
 
     def _configure(self):
         load_prc_file_data('', 'window-title pmachines')

+        load_prc_file_data('', 'framebuffer-multisample 1')
+        load_prc_file_data('', 'multisamples 4')
+        load_prc_file_data('', 'framebuffer-srgb true')

 
     def _parse_args(self):
         parser = argparse.ArgumentParser()
 
     def _parse_args(self):
         parser = argparse.ArgumentParser()


@@ -43,3 +82,11 @@ class Pmachines:
                 data_path = home + '/.wine/drive_' + data_path[1:]
             info('creating dirs: %s' % data_path)
             makedirs(data_path, exist_ok=True)
                 data_path = home + '/.wine/drive_' + data_path[1:]
             info('creating dirs: %s' % data_path)
             makedirs(data_path, exist_ok=True)

+        gltf.patch_loader(base.loader)
+        pipeline = simplepbr.init(
+            use_normal_maps=True,
+            use_emission_maps=False,
+            use_occlusion_maps=True,
+            msaa_samples=4)
+        render.setAntialias(AntialiasAttrib.MAuto)
+        base.set_background_color(0, 0, 0, 1)

diff --git a/prj.org b/prj.org
index e3e806c888b0148d4f0c5ea2d29d5a0793aa51a0..2b869cd40d270fd609e2581868f4a80629b6e330 100644 (file)
--- a/prj.org
+++ b/prj.org
@@ -1,8 +1,9 @@
 * issues
 * todo
 * issues
 * todo

-** images for buttons
-** background
-** shelf's logics
+** objects placement
+** shelf's logics (rotation, scale)
+** buttons
+** magnet

 *  waiting
 ** version 0.0.yymmdd
 ** do intro video with moviepy
 *  waiting
 ** version 0.0.yymmdd
 ** do intro video with moviepy