def init_shaders(cls, noeuds):
for noeud in noeuds:
if noeud.GetObject() is not None:
geo = noeud.GetObject().GetGeometry()
i = geo.GetMaterialCount()
n = 0
while n < i:
materiau = geo.GetMaterial(n)
nom = materiau.GetName()
#Cherche le départ du chunk, grace au caractère '#'
of7 = 0
shader_ok = False
for htag in nom:
if htag == '#':
shader_ok = True
break
of7 += 1
if shader_ok:
chunk = nom[of7 + 1] + nom[of7 +
2] + nom[of7 +
3] + nom[of7 + 4]
if chunk == "bk00":
texture = materiau.GetTexture("diffuse_map")
materiau.SetSurfaceShader(Demo.shader_constant_map)
materiau.SetTexture("diffuse_map", texture)
elif chunk == "oc01":
texture = materiau.GetTexture("diffuse_map")
materiau.SetSurfaceShader(Demo.shader_ocean_01)
materiau.SetTexture("texture_couleur", texture)
materiau.SetTexture("texture_bruit",
Demo.texture_bruit_01)
elif chunk == "oc02":
texture = materiau.GetTexture("diffuse_map")
materiau.SetSurfaceShader(Demo.shader_ocean_02)
materiau.SetTexture("texture_couleur", texture)
materiau.SetTexture("texture_bruit",
Demo.texture_bruit_01)
elif chunk == "em01":
couleur = gs.Color()
couleur.r, couleur.g, couleur.b, couleur.a = materiau.GetFloat4(
"diffuse_color")
print(materiau.GetName() + " R:" + str(couleur.r) +
" G:" + str(couleur.g) + " B:" +
str(couleur.b))
materiau.SetSurfaceShader(Demo.shader_constant)
materiau.SetFloat4("diffuse_color", couleur.r,
couleur.g, couleur.b, couleur.a)
elif chunk == "tr01":
couleur = gs.Color()
couleur.r, couleur.g, couleur.b, couleur.a = materiau.GetFloat4(
"diffuse_color")
materiau.SetSurfaceShader(Demo.shader_transparent)
materiau.SetFloat4("diffuse_color", couleur.r,
couleur.g, couleur.b,
couleur.a / 2)
n += 1
def draw_material_surface_variable_gui(imgui, mat, shd, i):
var_name = shd.GetVariableName(i)
var_type = shd.GetVariableType(i)
var_hint = shd.GetVariableHint(i)
if imgui.IsItemHovered():
imgui.BeginTooltip()
if var_hint is not None:
imgui.Text(var_hint)
else:
imgui.Text(shader_type_to_string[var_type])
imgui.EndTooltip()
if var_hint == 'color':
col = mat.GetFloat4(var_name)
col = imgui.ColorEdit(var_name, gs.Color(col[0], col[1], col[2],
col[3]))
mat.SetFloat4(var_name, col.r, col.g, col.b, col.a)
else:
if var_type == gs.ShaderInt:
mat.SetInt(var_name, imgui.InputInt(var_name,
mat.GetInt(var_name)))
else:
imgui.Text(var_name + ' (no edit)')
def change_groupe(scn, gui, openvr_frame_renderer):
global current_stages, current_node_groupe, current_audio_group, counter_wait
counter_wait -= plus.GetClockDt().to_sec()
# switch highlighted group
if (counter_wait < 0.0 and current_audio_group is None
and current_node_groupe is None) or plus.KeyPress(
gs.InputDevice.KeySpace):
counter_wait = 1.0
for node in scn_glow.GetNodes():
node.SetEnabled(False)
node = scn_glow.GetNode(app_stages[current_stages]["name_group"])
if node is not None:
node.SetEnabled(True)
current_node_groupe = node
else:
current_node_groupe = None
current_stages += 1
if current_stages >= len(app_stages):
current_stages = 0
# launch audio after 1 sec, and if the user find it
if counter_wait < 0.0 and current_audio_group is None and not gui.WantCaptureMouse(
):
controller0 = gs.GetInputSystem().GetDevice("openvr_controller_0")
# if slighlty press gachette
if openvr_frame_renderer is not None and controller0 is not None and controller0.GetValue(
gs.InputDevice.InputButton2) > 0.2:
mat_controller = controller0.GetMatrix(gs.InputDevice.MatrixHead)
pos_cam = scn.GetCurrentCamera().GetTransform().GetPosition()
pos_laser = mat_controller.GetTranslation() + pos_cam
dir_laser = mat_controller.GetZ()
hit, trace = scn.GetPhysicSystem().Raycast(pos_laser, dir_laser, 4)
if hit:
scene_simple_graphic = scn.GetComponent("SceneOverlay")
helper_2d.draw_line(scene_simple_graphic, pos_laser,
trace.GetPosition(),
gs.Color(238 / 255, 235 / 255, 92 / 255))
name = trace.GetNode().GetName()
if name == app_stages[current_stages][
"name_group"] and controller0.GetValue(
gs.InputDevice.InputButton2) == 1.0:
current_audio_group = plus.GetMixer().Stream(
app_stages[current_stages]["sound"])
elif openvr_frame_renderer is None:
current_audio_group = plus.GetMixer().Stream(
app_stages[current_stages]["sound"])
# if the audio finish, enable the switch group
if current_audio_group is not None and plus.GetMixer().GetPlayState(
current_audio_group) != gs.MixerPlaying:
current_audio_group = None
current_node_groupe = None
counter_wait = 1.0
def __init__(self,
nFrames,
premiereFrame,
nomSequence,
nomFichier,
centresTab=[],
pasTab=[]):
"""
Charge une séquence de sprites
:param nFrames:
:param premiereFrame:
:param nomSequence:
:param nomFichier:
:param centresTab:
:param pasTab:
:return:
"""
"""
:param nFrames:
:param premiereFrame: le numero du premier fichier de la série
:param nomSequence:
:param nomFichier:
:param centresTab:
:param pasTab:
:return:
"""
self.xPos, self.yPos = 400., 300.
self.numFrames = nFrames
self.frame_actuelle = 0
self.frames = []
self.nom = nomSequence
self.couleur = gs.Color(1., 1., 1., 1.)
self.c3, self.c2, self.c1, self.c0 = 0, 0, 0, 0
i = 0
while i < premiereFrame:
self.incCompteur()
i += 1
i = 0
if len(centresTab) > 0 and len(pasTab) > 0:
while i < nFrames:
self.frames.append(
SpriteFrame(nomFichier + str(self.c3) + str(self.c2) +
str(self.c1) + str(self.c0) + ".png"),
centresTab[i * 2], centresTab[i * 2 + 1], pasTab[i * 2],
pasTab[i * 2 + 1])
self.incCompteur()
i += 1
else:
while i < nFrames:
self.frames.append(
SpriteFrame(nomFichier + str(self.c3) + str(self.c2) +
str(self.c1) + str(self.c0) + ".png"))
self.incCompteur()
i += 1
def blur(tgt_1, pict_1, tgt_2, pict_2):
plus.GetRendererAsync().SetRenderTarget(tgt_2)
plus.GetRendererAsync().SetViewport(
gs.fRect(0, 0, screen_size.x, screen_size.y))
plus.GetRendererAsync().Set2DMatrices()
plus.GetRendererAsync().EnableBlending(True)
plus.GetRendererAsync().SetShader(single_texture_shader)
plus.GetRenderSystemAsync().SetShaderEngineValues()
horizontal = 0
for i in range(5):
plus.GetRendererAsync().SetRenderTarget(tgt_2)
plus.GetRendererAsync().Clear(gs.Color(0, 0, 0, 0))
plus.GetRendererAsync().SetShaderTexture("u_tex", pict_1)
plus.GetRendererAsync().SetShaderValue("horizontal", horizontal)
plus.GetRenderSystemAsync().DrawTriangleUV(2, vtxs, uvs)
plus.GetRendererAsync().DrawFrame()
plus.GetRendererAsync().Sync()
tgt_1, tgt_2 = tgt_2, tgt_1
pict_1, pict_2 = pict_2, pict_1
horizontal = (horizontal + 1) % 2
return pict_1
for spr_file in os.listdir("data/"):
if not spr_file.startswith("scaled_"):
render.init(512, 512, "../pkg.core")
spr_pic = gs.LoadPicture("@data/" + spr_file)
w, h = spr_pic.GetWidth(), spr_pic.GetHeight()
render.uninit()
render.init(w * scaled_copies, h, "../pkg.core")
capture_buffer = gs.Picture(w * scaled_copies, h, gs.Picture.RGBA8)
for i in range(2):
render.clear(gs.Color(1, 0, 1))
for i in range(scaled_copies):
sprite_scale_factor = RangeAdjust(float(i), 0.0,
float(scaled_copies), 1.0,
min_factor)
render.image2d(i * w + (w * (1.0 - sprite_scale_factor) * 0.5),
h * (1.0 - sprite_scale_factor) * 0.5,
sprite_scale_factor, "@data/" + spr_file)
# render.sprite2d(512 - 64, 512 - 64, 128, "@data/blink.jpg")
# render.blit2d(0, 0, 512, 512, 80, 80, 512 - 160, 512 - 160, "@data/owl.jpg")
render.flip()
render.get_renderer().CaptureFramebuffer(capture_buffer)
gs.SavePicture(capture_buffer, "@data/" + "scaled_" + spr_file, 'STB',
'format:png')
gs.LoadPlugins(gs.get_default_plugins_path())
render.init(1280, 720, "../pkg.core")
scn = scene.new_scene()
cam = scene.add_camera(scn,
gs.Matrix4.TranslationMatrix(gs.Vector3(0, 3.5, -12.5)))
cam.GetTransform().SetRotation(
gs.Vector3(pi * 5.0 / 180.0, pi * -5.0 / 180.0, 0))
scene.add_light(scn, gs.Matrix4.RotationMatrix(gs.Vector3(0.65, -0.45, 0)),
gs.Light.Model_Linear, 150)
scene.add_light(scn,
gs.Matrix4.RotationMatrix(gs.Vector3(0.55, pi, 0.2)),
gs.Light.Model_Linear,
diffuse=gs.Color(0.3, 0.3, 0.4))
scene.add_physic_plane(scn)
# nodes = add_kapla_tower(scn, 0.5, 2, 2, 6, 16)
width, height, length = 1, 1, 1
node_list = []
stream_list = []
def make_solid_pos(x, y):
return gs.Vector3(x * 1.15, y + height * 0.5, cos(x * y + x) * 0.15)
cube_masks = [[0, 0, 1, 0], [0, 1, 1, 0], [1, 1, 1, 1]]
WIDTH1 = 720 // 2 HEIGHT1 = 160 DISPL_WIDTH1 = DEFAULT_DISP_WIDTH DISPL_HEIGHT1 = 79 # ViewPort 2 # Checkerboard & bobs area ANIM_STRIPE = 10 WIDTH2 = 320 DISPL_WIDTH2 = DEFAULT_DISP_WIDTH DISPL_HEIGHT2 = 150 HEIGHT2 = (DISPL_HEIGHT2 * ANIM_STRIPE) CHECKERBOARD_HEIGHT = 100 # ViewPort 2b ANIM_STRIPEb = 8 WIDTH2b = 720 // 2 DISPL_WIDTH2b = DEFAULT_DISP_WIDTH DISPL_HEIGHT2b = 150 HEIGHT2b = (DISPL_HEIGHT2b * ANIM_STRIPEb) # ViewPort 3 # Scrolltext area WIDTH3 = 720 // 2 DISPL_HEIGHT3 = 13 HEIGHT3 = (DISPL_HEIGHT3 << 1) COLOUR_PURPLE_DARK = gs.Color(0x2a / 255.0, 0x12 / 255.0, 0x21 / 255.0, 1.0) COLOUR_PURPLE = gs.Color(0x4a / 255.0, 0x22 / 255.0, 0x51 / 255.0, 1.0) COLOUR_PURPLE_LIGHT = gs.Color(0x5F / 255.0, 0x00 / 255.0, 0x4B / 255.0, 1.0)
def calibration(scn, openvr_frame_renderer, gui):
global calibration_matrix, do_calibration, timer, calibration_fov, show_live_cam, draw_calibration_picture
show_live_cam = gui.Checkbox("Show live cam", show_live_cam)
temp_calibration = gui.Checkbox("Calibration", do_calibration)
if temp_calibration:
if not show_live_cam and temp_calibration != do_calibration:
load_record(scn, openvr_frame_renderer)
# draw alpha picture
draw_calibration_picture = gui.Checkbox("Draw calibration picture",
draw_calibration_picture)
if draw_calibration_picture:
gs.GetPlus().Image2D(0, 0, 1.0, "calibration.png",
gs.Color(1, 1, 1, 0.5))
if gui.Button("Calibrate live from ground"):
controller1 = gs.GetInputSystem().GetDevice("openvr_controller_1")
if controller1 is not None:
calibration_matrix = controller1.GetMatrix(
gs.InputDevice.MatrixHead).InversedFast()
delta = 0.01
pos_calibration = calibration_matrix.GetTranslation()
if gui.Button("PosX -"):
pos_calibration.x -= delta
gui.SameLine()
if gui.Button("PosX +"):
pos_calibration.x += delta
gui.SameLine()
pos_calibration.x = gui.InputFloat("px", pos_calibration.x)[1]
if gui.Button("PosY -"):
pos_calibration.y -= delta
gui.SameLine()
if gui.Button("PosY +"):
pos_calibration.y += delta
gui.SameLine()
pos_calibration.y = gui.InputFloat("py", pos_calibration.y)[1]
if gui.Button("PosZ -"):
pos_calibration.z -= delta
gui.SameLine()
if gui.Button("PosZ +"):
pos_calibration.z += delta
gui.SameLine()
pos_calibration.z = gui.InputFloat("pz", pos_calibration.z)[1]
# pos_calibration = gui.InputVector3("Pos", pos_calibration)[1]
rot_calibration = calibration_matrix.GetRotation()
if gui.Button("RotX -"):
rot_calibration.x -= delta
gui.SameLine()
if gui.Button("RotX +"):
rot_calibration.x += delta
gui.SameLine()
rot_calibration.x = gui.InputFloat(
"rx", rot_calibration.x * 180.0 / 3.1415)[1] * 3.1415 / 180.0
if gui.Button("RotY -"):
rot_calibration.y -= delta
gui.SameLine()
if gui.Button("RotY +"):
rot_calibration.y += delta
gui.SameLine()
rot_calibration.y = gui.InputFloat(
"ry", rot_calibration.y * 180.0 / 3.1415)[1] * 3.1415 / 180.0
if gui.Button("RotZ -"):
rot_calibration.z -= delta
gui.SameLine()
if gui.Button("RotZ +"):
rot_calibration.z += delta
gui.SameLine()
rot_calibration.z = gui.InputFloat(
"rz", rot_calibration.z * 180.0 / 3.1415)[1] * 3.1415 / 180.0
calibration_matrix = gs.Matrix4.TransformationMatrix(
pos_calibration, rot_calibration)
changed, calibration_fov = gui.SliderFloat("FOV (deg)",
calibration_fov, 1, 180)
if changed:
scn.GetCurrentCamera().GetCamera().SetZoomFactor(
gs.FovToZoomFactor(calibration_fov * 3.1415 / 180.0))
if records is not None:
timer = gui.SliderFloat("Timeline", timer, 0,
max([float(i) for i in records.keys()]))[1]
else:
if temp_calibration != do_calibration:
save_calibration()
stop_play(scn, openvr_frame_renderer)
do_calibration = temp_calibration
class Scene_base:
#==== Les signaux globals de scène, qui servent à l'enchaînement des tableaux:
SIG_RIEN = 0
scene3d = None
contexte = None
components = None
environnement = None
couleur_horizon = gs.Color(170 / 255, 237 / 255, 255 / 255)
couleur_zenith = gs.Color(130 / 255, 197 / 255, 255 / 255)
couleur_ambiante = gs.Color(19 / 255, 42 / 255, 63 / 255)
camera = None
signal = SIG_RIEN
#-------- La liste d'affichage des sprites, contient des objets SpriteTransform
#liste_sprites_scene=[] #Les sprites intégrés à la scène
#liste_sprites_hors_scene=[] #Les sprites hors scène (habillage visuel)
#-------- Données pour le mini-éditeur embarqué, à supprimer après le dev:
EDIT_OFF = 0
EDIT_SCENE = 1
EDIT_FILTRES = 2
NUM_PAGES_EDIT = 2
edit_id = EDIT_SCENE
#---------
fps = None #Controle manuel de la caméra
lumieres_intens_mem = []
@classmethod
def init(cls):
raise NotImplementedError
@classmethod
def init_billboards(cls, noeuds, liste):
for noeud in noeuds:
nom = noeud.GetName()
bb_chunk = nom[0] + nom[1] + nom[2]
if bb_chunk == "bb.":
materiau = noeud.GetObject().GetGeometry().GetMaterial(0)
texture = materiau.GetTexture("diffuse_map")
#shader=Demo.systeme.LoadSurfaceShader("shaders/sprite_alpha.isl",False)
materiau.SetSurfaceShader(Demo.shader_billboards)
materiau.SetTexture("diffuse_map", texture)
cls.scene3d.RemoveNode(noeud)
bill = BillBoard()
bill.convertion_node(noeud)
liste.append(bill)
@classmethod
def init_shaders(cls, noeuds):
for noeud in noeuds:
if noeud.GetObject() is not None:
geo = noeud.GetObject().GetGeometry()
i = geo.GetMaterialCount()
n = 0
while n < i:
materiau = geo.GetMaterial(n)
nom = materiau.GetName()
#Cherche le départ du chunk, grace au caractère '#'
of7 = 0
shader_ok = False
for htag in nom:
if htag == '#':
shader_ok = True
break
of7 += 1
if shader_ok:
chunk = nom[of7 + 1] + nom[of7 +
2] + nom[of7 +
3] + nom[of7 + 4]
if chunk == "bk00":
texture = materiau.GetTexture("diffuse_map")
materiau.SetSurfaceShader(Demo.shader_constant_map)
materiau.SetTexture("diffuse_map", texture)
elif chunk == "oc01":
texture = materiau.GetTexture("diffuse_map")
materiau.SetSurfaceShader(Demo.shader_ocean_01)
materiau.SetTexture("texture_couleur", texture)
materiau.SetTexture("texture_bruit",
Demo.texture_bruit_01)
elif chunk == "oc02":
texture = materiau.GetTexture("diffuse_map")
materiau.SetSurfaceShader(Demo.shader_ocean_02)
materiau.SetTexture("texture_couleur", texture)
materiau.SetTexture("texture_bruit",
Demo.texture_bruit_01)
elif chunk == "em01":
couleur = gs.Color()
couleur.r, couleur.g, couleur.b, couleur.a = materiau.GetFloat4(
"diffuse_color")
print(materiau.GetName() + " R:" + str(couleur.r) +
" G:" + str(couleur.g) + " B:" +
str(couleur.b))
materiau.SetSurfaceShader(Demo.shader_constant)
materiau.SetFloat4("diffuse_color", couleur.r,
couleur.g, couleur.b, couleur.a)
elif chunk == "tr01":
couleur = gs.Color()
couleur.r, couleur.g, couleur.b, couleur.a = materiau.GetFloat4(
"diffuse_color")
materiau.SetSurfaceShader(Demo.shader_transparent)
materiau.SetFloat4("diffuse_color", couleur.r,
couleur.g, couleur.b,
couleur.a / 2)
n += 1
@classmethod
def raz_camera(cls):
raise NotImplementedError
@classmethod
def raz_jeu(cls):
raise NotImplementedError
@classmethod
def raz_temps(cls):
raise NotImplementedError
@classmethod
def restart(cls, id_point_depart=1):
raise NotImplementedError
@classmethod
def tri_sprites(cls, liste, camera):
if len(liste) > 0:
camPos = camera.GetTransform().GetWorld().GetTranslation()
for sprite in liste:
sprPos = camPos - gs.Vector3(sprite.x, sprite.y, sprite.z)
sprite.distance_camera = sprPos.Len()
return sorted(liste,
key=attrgetter("distance_camera"),
reverse=True)
else:
return liste
@classmethod
def affiche_sprites_hors_scene(cls, liste):
for sprite in liste:
sprite.affiche()
@classmethod
def affiche_sprites_scene(cls, liste):
#print ("----------------------")
for sprite in liste:
sprite.affiche_geometrie()
#print (str(sprite.distance_camera))
#Méthode où sont rendu les objets en raymarching, pour une fusion avec la scène 3d classique:
@classmethod
def affiche_rendu_shaders(cls):
raise NotImplementedError
@classmethod
def pre_scene(cls):
raise NotImplementedError
@classmethod
def post_scene(cls):
raise NotImplementedError
@classmethod
def maj_cinetique(cls):
raise NotImplementedError
#Avant la mise à jour de Danel
@classmethod
def maj_physique(cls):
raise NotImplementedError
@classmethod
def maj_cinetique_personnages(cls):
raise NotImplementedError
@classmethod
def maj_physique_personnages(cls):
raise NotImplementedError
@classmethod
def interaction_Danel(cls):
raise NotImplementedError
@classmethod
def maj_camera(cls):
raise NotImplementedError
@classmethod
def renvoie_position_ecran(cls, point):
"""
Renvoie les limites du champ de vision à la profondeur en entrée.
La caméra doit être orienté vers l'axe des Z
:param point: gs.Vector3(x,y,z)
:return: gs.Vector3(x_ecran,y_ecran,z=0)
"""
#drapeau,position=gs.Project(cls.camera.GetCamera(),cls.camera.GetTransform(),gs.Vector2(16/9,1),point)
drapeau, position = gs.Project(cls.camera.GetTransform().GetWorld(),
cls.camera.GetCamera().GetZoomFactor(),
Demo.rendu.GetAspectRatio(), point)
return position
@classmethod
def edition(cls):
raise NotImplementedError
@classmethod
def edition_filtres(cls):
raise NotImplementedError
gs.plus.create_workers()
gs.LoadPlugins(gs.get_default_plugins_path())
render.init(1024, int(1024 * md_screen_h / md_screen_w), "../pkg.core")
scn = scene.new_scene()
scn.GetPhysicSystem().SetDefaultRigidBodyAxisLock(gs.LockZ + gs.LockRotX + gs.LockRotY)
scn.GetPhysicSystem().SetDebugVisuals(True)
cam = scene.add_camera(scn, gs.Matrix4.TranslationMatrix(gs.Vector3(0, 0.0, -md_screen_w * 1.15)))
screen = scene.add_plane(scn, mat=gs.Matrix4.TransformationMatrix(gs.Vector3(0,0,0), gs.Vector3(radians(-90),0,0)), width=md_screen_w, depth=md_screen_h)
scene.add_light(scn, gs.Matrix4.RotationMatrix(gs.Vector3(0.65, -0.45, 0)), gs.Light.Model_Linear, 150)
scene.add_light(scn, gs.Matrix4.RotationMatrix(gs.Vector3(0.55, pi, 0.2)), gs.Light.Model_Linear, diffuse=gs.Color(0.3, 0.3, 0.4))
ground = scene.add_physic_plane(scn, mat=gs.Matrix4.TransformationMatrix(gs.Vector3(0,-md_screen_h / 2,0), gs.Vector3(0,0,0)))
def enable_ground(flag):
global ground, node_list
ground[1].SetEnabled(flag)
# if flag is False:
# for _node in node_list:
# if _node.GetComponent("RigidBody").GetIsSleeping():
# print("Node is sleeping!")
# _node.GetComponent("RigidBody").SetIsSleeping(False)
# _node.GetComponent("RigidBody").ApplyLinearImpulse(gs.Vector3(0,-10,0))
# _node.GetComponent("RigidBody").ApplyLinearForce(gs.Vector3(0,-10,0))
def update(scn, gui, openvr_frame_renderer):
global render_tgt_a, render_tgt_b, render_tgt_scene, gpu_texture_a, gpu_texture_b, gpu_texture_scene, scn_glow, single_texture_shader, vtxs, uvs
if not scn.IsReady():
return
screen_size = plus.GetRendererAsync().GetCurrentOutputWindow().GetSize()
if render_tgt_a is None:
render_tgt_a, gpu_texture_a = create_scene_render_target(
screen_size.x, screen_size.y)
render_tgt_b, gpu_texture_b = create_scene_render_target(
screen_size.x, screen_size.y)
render_tgt_scene, gpu_texture_scene = create_scene_render_target(
screen_size.x, screen_size.y)
scn_glow = plus.NewScene(False, False)
plus.AddEnvironment(scn_glow,
gs.Color.Transparent) # clear color to transparent
scn_glow.SetCurrentCamera(
plus.AddCamera(scn_glow,
scn.GetCurrentCamera().GetTransform().GetWorld()))
# find all node with name group, insert in the scn_glow and remove from the other
for node in scn.GetNodes():
if "group" in node.GetName():
new_node = plus.AddGeometry(
scn_glow,
node.GetObject().GetGeometry().GetName(),
node.GetTransform().GetWorld())
new_node.SetName(node.GetName())
# remove from the old
scn.RemoveNode(node)
plus.UpdateScene(scn_glow, gs.time(0))
plus.UpdateScene(scn_glow, gs.time(0))
single_texture_shader = plus.GetRendererAsync().LoadShader(
"assets/blur_texture.isl")
vtxs = [
gs.Vector3(0, 0, 0.5),
gs.Vector3(0, screen_size.y, 0.5),
gs.Vector3(screen_size.x, screen_size.y, 0.5),
gs.Vector3(0, 0, 0.5),
gs.Vector3(screen_size.x, screen_size.y, 0.5),
gs.Vector3(screen_size.x, 0, 0.5)
]
uvs = [
gs.Vector2(0, 1),
gs.Vector2(0, 0),
gs.Vector2(1, 0),
gs.Vector2(0, 1),
gs.Vector2(1, 0),
gs.Vector2(1, 1)
]
# check if change groupe
change_groupe(scn, gui, openvr_frame_renderer)
# render the geo in the first render target
plus.GetRendererAsync().SetRenderTarget(render_tgt_a)
plus.GetRendererAsync().Clear(gs.Color(0, 0, 0, 0))
plus.GetRendererAsync().SetViewport(
gs.fRect(0, 0, screen_size.x, screen_size.y))
if scn_glow.GetCurrentCamera() is not None:
scn_glow.GetCurrentCamera().GetTransform().SetWorld(
scn.GetCurrentCamera().GetTransform().GetWorld())
plus.UpdateScene(scn_glow, gs.time(0))
# render the first picture into the main scene second picture
def blur(tgt_1, pict_1, tgt_2, pict_2):
plus.GetRendererAsync().SetRenderTarget(tgt_2)
plus.GetRendererAsync().SetViewport(
gs.fRect(0, 0, screen_size.x, screen_size.y))
plus.GetRendererAsync().Set2DMatrices()
plus.GetRendererAsync().EnableBlending(True)
plus.GetRendererAsync().SetShader(single_texture_shader)
plus.GetRenderSystemAsync().SetShaderEngineValues()
horizontal = 0
for i in range(5):
plus.GetRendererAsync().SetRenderTarget(tgt_2)
plus.GetRendererAsync().Clear(gs.Color(0, 0, 0, 0))
plus.GetRendererAsync().SetShaderTexture("u_tex", pict_1)
plus.GetRendererAsync().SetShaderValue("horizontal", horizontal)
plus.GetRenderSystemAsync().DrawTriangleUV(2, vtxs, uvs)
plus.GetRendererAsync().DrawFrame()
plus.GetRendererAsync().Sync()
tgt_1, tgt_2 = tgt_2, tgt_1
pict_1, pict_2 = pict_2, pict_1
horizontal = (horizontal + 1) % 2
return pict_1
if single_texture_shader is not None and single_texture_shader.IsReady():
gpu_texture_blur = gpu_texture_a #blur(render_tgt_a, gpu_texture_a, render_tgt_b, gpu_texture_b)
# render the final picture
plus.GetRendererAsync().SetRenderTarget(None)
plus.GetRendererAsync().SetViewport(
gs.fRect(0, 0, screen_size.x, screen_size.y))
# render the slow scene output
plus.Texture2D(0, 0, 1, gpu_texture_scene, gs.Color.White, False, True)
plus.SetBlend2D(gs.BlendAlpha)
plus.Texture2D(0, 0, 1, gpu_texture_blur, gs.Color.White, False, True)
plus.SetBlend2D(gs.BlendOpaque)
def init(cls):
#-------- Environnement:
cls.couleur_horizon = gs.Color(1., .699, .586)
cls.couleur_zenith = gs.Color(1., 0.978, 0.407)
cls.couleur_ambiante = gs.Color(0.19, 0.42, 0.34)
#cls.couleur_ambiante=gs.Color(0.5,0.5,0.5)
#-------- Création de la scène:
cls.scene3d = scene.new_scene()
cls.contexte = gs.SceneLoadContext(render.get_render_system())
cls.scene3d.Load("scene_01/Gare_test.scn", cls.contexte)
#----------- Attend que la scène soit accessible:
scene.update_scene(cls.scene3d, 1 / 60)
#----------- Prise en main de la scène:
cls.noeuds = cls.contexte.GetNodes()
cls.components = cls.scene3d.GetComponents()
for comp in cls.components:
if comp.GetAspect() == "Environment":
cls.environnement = comp
break
#----------- Init billboards et shaders:
cls.init_billboards(cls.noeuds, cls.liste_sprites_scene)
cls.init_shaders(cls.noeuds)
#----------- Init environnement:
cls.environnement.SetBackgroundColor(cls.couleur_horizon)
cls.environnement.SetFogColor(cls.couleur_horizon)
cls.environnement.SetFogNear(1)
cls.environnement.SetFogFar(100)
cls.environnement.SetAmbientIntensity(2)
cls.environnement.SetAmbientColor(cls.couleur_ambiante)
cls.camera = cls.scene3d.GetNode("Camera")
cls.camera.GetCamera().SetZNear(.1)
cls.camera.GetCamera().SetZFar(1000.)
cls.camera_start_pos_mem = cls.camera.GetTransform().GetPosition()
#cls.camera.AddComponent(gs.Target()) #Si la caméra suit une cible
cls.lumiere_clair_obscur = cls.scene3d.GetNode("clair obscur")
cls.lumiere_soleil = cls.scene3d.GetNode("soleil")
cls.lumiere_soleil.GetLight().SetShadow(
gs.Light.Shadow_Map) #Active les ombres portées
cls.lumiere_soleil.GetLight().SetShadowRange(100)
cls.lumiere_soleil.GetLight().SetDiffuseIntensity(1.)
cls.lumiere_soleil.GetLight().SetSpecularIntensity(1.)
orientation = gs.Vector3(54 / 180 * pi, 135 / 180 * pi, 0)
cls.lumiere_clair_obscur.GetTransform().SetRotation(orientation)
orientation = gs.Vector3(54 / 180 * pi, -45 / 180 * pi, 0)
cls.lumiere_soleil.GetTransform().SetRotation(orientation)
#cls.lumiere_clair_obscur.GetLight().SetDiffuseIntensity(2.)
#cls.lumiere_clair_obscur.GetLight().SetSpecularIntensity(2.)
#-------- Mémorise les intensités lumineuses pour le switch des éclairages:
noeuds = cls.scene3d.GetNodes()
for noeud in noeuds:
if not noeud.GetLight() == None:
cls.lumieres_intens_mem.append(
noeud.GetLight().GetDiffuseIntensity())
cls.lumieres_intens_mem.append(
noeud.GetLight().GetSpecularIntensity())
#--------Init les variables de shaders:
#Couleur d'ambiance:
"""
for noeud in cls.noeuds:
if not noeud.GetObject()==None:
obj=noeud.GetObject()
geo=obj.GetGeometry()
n=geo.GetMaterialCount()
i=0
while i<n:
materiau=geo.GetMaterial(i)
materiau.SetFloat3("ambient_color",cls.couleur_ambiante.r*0.,cls.couleur_ambiante.g*0.,cls.couleur_ambiante.b*0.)
i+=1
"""
#--------- Init listes des sprites:
#cls.liste_sprites_scene.append(...)
#--------- Inits de l'éditeur embarqué
cls.cube_l_soleil = scene.add_cube(cls.scene3d, gs.Matrix4.Identity,
0.5, 0.5, 2.)
cls.cube_l_clair_obscur = scene.add_cube(cls.scene3d,
gs.Matrix4.Identity, 0.5, 0.5,
2.)
cls.scene3d.SetCurrentCamera(cls.camera)
scene.update_scene(cls.scene3d, 1 / 60)
def init(cls):
#-------- Environnement:
cls.couleur_horizon = gs.Color(10. / 255., 1. / 255., 5. / 255., 1.)
cls.couleur_zenith = gs.Color(70. / 255., 150. / 255., 255. / 255., 1.)
cls.couleur_ambiante = gs.Color(70. / 255., 150. / 255., 255. / 255.,
1.)
#cls.couleur_ambiante=gs.Color(1,0,0,1)
#-------- Création de la scène:
cls.scene3d = scene.new_scene()
cls.contexte = gs.SceneLoadContext(render.get_render_system())
#cls.scene3d.Load("scene_terrain_marching/Terrain_Marching.scn",cls.contexte)
cls.scene3d.Load("scene_01/Gare_test.scn", cls.contexte)
#----------- Attend que la scène soit accessible:
scene.update_scene(cls.scene3d, 1 / 60)
#----------- Prise en main de la scène:
cls.noeuds = cls.contexte.GetNodes()
cls.components = cls.scene3d.GetComponents()
for comp in cls.components:
if comp.GetAspect() == "Environment":
cls.environnement = comp
break
#----------- Init billboards et shaders:
cls.init_billboards(cls.noeuds, cls.liste_sprites_scene)
cls.init_shaders(cls.noeuds)
#----------- Init environnement:
cls.environnement.SetBackgroundColor(gs.Color(0., 0., 0., 0))
cls.environnement.SetFogColor(cls.couleur_zenith)
cls.environnement.SetFogNear(10)
cls.environnement.SetFogFar(6000)
cls.environnement.SetAmbientIntensity(.1)
cls.environnement.SetAmbientColor(cls.couleur_ambiante)
cls.camera = cls.scene3d.GetNode("Camera")
cls.camera.GetCamera().SetZNear(.1)
cls.camera.GetCamera().SetZFar(10000.)
cls.camera_start_pos_mem = cls.camera.GetTransform().GetPosition()
#cls.camera.AddComponent(gs.Target()) #Si la caméra suit une cible
cls.lumiere_ciel = cls.scene3d.GetNode("clair obscur")
cls.lumiere_soleil = cls.scene3d.GetNode("soleil")
cls.lumiere_ciel.GetLight().SetDiffuseColor(
gs.Color(77. / 255., 158. / 255., 255. / 255., 1.))
cls.lumiere_ciel.GetLight().SetDiffuseIntensity(0.2)
cls.lumiere_soleil.GetLight().SetDiffuseColor(
gs.Color(255. / 255., 250. / 255., 223. / 255., 1.))
cls.lumiere_soleil.GetLight().SetShadow(
gs.Light.Shadow_Map) #Active les ombres portées
cls.lumiere_soleil.GetLight().SetShadowRange(100)
cls.lumiere_soleil.GetLight().SetDiffuseIntensity(1.)
cls.lumiere_soleil.GetLight().SetSpecularIntensity(1.)
orientation = gs.Vector3(54 / 180 * pi, 135 / 180 * pi, 0)
cls.lumiere_ciel.GetTransform().SetRotation(orientation)
orientation = gs.Vector3(54 / 180 * pi, -45 / 180 * pi, 0)
cls.lumiere_soleil.GetTransform().SetRotation(orientation)
#cls.lumiere_ciel.GetLight().SetDiffuseIntensity(2.)
#cls.lumiere_ciel.GetLight().SetSpecularIntensity(2.)
#-------- Mémorise les intensités lumineuses pour le switch des éclairages:
noeuds = cls.scene3d.GetNodes()
for noeud in noeuds:
if not noeud.GetLight() == None:
cls.lumieres_intens_mem.append(
noeud.GetLight().GetDiffuseIntensity())
cls.lumieres_intens_mem.append(
noeud.GetLight().GetSpecularIntensity())
#--------Init les variables de shaders:
#Couleur d'ambiance:
"""
for noeud in cls.noeuds:
if not noeud.GetObject()==None:
obj=noeud.GetObject()
geo=obj.GetGeometry()
n=geo.GetMaterialCount()
i=0
while i<n:
materiau=geo.GetMaterial(i)
materiau.SetFloat3("ambient_color",cls.couleur_ambiante.r*0.,cls.couleur_ambiante.g*0.,cls.couleur_ambiante.b*0.)
i+=1
"""
#--------- Init listes des sprites:
#cls.liste_sprites_scene.append(...)
#--------- Inits de l'éditeur embarqué
cls.cube_l_soleil = scene.add_cube(cls.scene3d, gs.Matrix4.Identity,
0.5, 0.5, 2.)
cls.cube_l_ciel = scene.add_cube(cls.scene3d, gs.Matrix4.Identity, 0.5,
0.5, 2.)
cls.scene3d.SetCurrentCamera(cls.camera)
scene.update_scene(cls.scene3d, 1 / 60)
#------------- Filtres:
Demo.pr_alpha_rendu = 1.
Demo.pr_alpha_aura = 0.
Demo.pr_taille_aura = 50
Demo.pr_aura_contraste = 2
Demo.pr_aura_seuil_contraste = 0.6
#-------------- Init le shader de rendu de terrain:
cls.shader_terrain = Demo.rendu.LoadShader(
"shaders_marching/terrain_marching_montagnes.isl")
cls.texture_terrain1 = Demo.rendu.LoadTexture(
"textures/bruit_1024.png")
cls.texture_terrain2 = Demo.rendu.LoadTexture("textures/bruit_512.png")
cls.texture_terrain3 = Demo.rendu.LoadTexture("textures/bruit_512.png")
cls.facteur_echelle_terrain_l1 = gs.Vector2(20000, 20000)
cls.facteur_echelle_terrain_l2 = gs.Vector2(1000, 1000)
cls.facteur_echelle_terrain_l3 = gs.Vector2(90, 90)
cls.amplitude_l1 = 1000
cls.amplitude_l2 = 37
cls.amplitude_l3 = 4
cls.terrain_intensite_ambiante = 0.2
cls.facteur_precision_distance = 1.01
cls.couleur_neige = gs.Color(0.91, 0.91, 1)
cls.couleur_eau = gs.Color(117. / 255., 219. / 255., 211. / 255.)
cls.altitude_eau = 15
def edition_terrain(cls):
if input.key_down(gs.InputDevice.KeyA):
cls.facteur_echelle_terrain_l1.x += 100
elif input.key_down(gs.InputDevice.KeyQ):
cls.facteur_echelle_terrain_l1.x -= 100
if cls.facteur_echelle_terrain_l1.x < 100:
cls.facteur_echelle_terrain_l1.x = 100
if input.key_down(gs.InputDevice.KeyZ):
cls.facteur_echelle_terrain_l1.y += 100
elif input.key_down(gs.InputDevice.KeyS):
cls.facteur_echelle_terrain_l1.y -= 100
if cls.facteur_echelle_terrain_l1.y < 100:
cls.facteur_echelle_terrain_l1.y = 100
if input.key_down(gs.InputDevice.KeyE):
cls.facteur_echelle_terrain_l2.x += 100
elif input.key_down(gs.InputDevice.KeyD):
cls.facteur_echelle_terrain_l2.x -= 100
if cls.facteur_echelle_terrain_l2.x < 100:
cls.facteur_echelle_terrain_l2.x = 100
if input.key_down(gs.InputDevice.KeyR):
cls.facteur_echelle_terrain_l2.y += 100
elif input.key_down(gs.InputDevice.KeyF):
cls.facteur_echelle_terrain_l2.y -= 100
if cls.facteur_echelle_terrain_l2.y < 100:
cls.facteur_echelle_terrain_l2.y = 100
if input.key_down(gs.InputDevice.KeyT):
cls.facteur_echelle_terrain_l3.x += 100
elif input.key_down(gs.InputDevice.KeyG):
cls.facteur_echelle_terrain_l3.x -= 100
if cls.facteur_echelle_terrain_l3.x < 100:
cls.facteur_echelle_terrain_l3.x = 100
if input.key_down(gs.InputDevice.KeyY):
cls.facteur_echelle_terrain_l3.y += 100
elif input.key_down(gs.InputDevice.KeyH):
cls.facteur_echelle_terrain_l3.y -= 100
if cls.facteur_echelle_terrain_l3.y < 100:
cls.facteur_echelle_terrain_l3.y = 100
elif input.key_down(gs.InputDevice.KeyU):
cls.amplitude_l1 += 100
elif input.key_down(gs.InputDevice.KeyJ):
cls.amplitude_l1 -= 100
if cls.amplitude_l1 < 100:
cls.amplitude_l1 = 100
elif input.key_down(gs.InputDevice.KeyI):
cls.amplitude_l2 += 1
elif input.key_down(gs.InputDevice.KeyK):
cls.amplitude_l2 -= 1
if cls.amplitude_l2 < 1:
cls.amplitude_l2 = 1
elif input.key_down(gs.InputDevice.KeyO):
cls.amplitude_l3 += 0.05
elif input.key_down(gs.InputDevice.KeyL):
cls.amplitude_l3 -= 0.05
if cls.amplitude_l3 < 0.05:
cls.amplitude_l3 = 0.05
elif input.key_down(gs.InputDevice.KeyP):
cls.facteur_precision_distance += 0.001
elif input.key_down(gs.InputDevice.KeyM):
cls.facteur_precision_distance -= 0.001
if cls.facteur_precision_distance < 1.001:
cls.facteur_precision_distance = 1.001
elif input.key_down(gs.InputDevice.KeyNumpad2):
cls.altitude_eau += 1
elif input.key_down(gs.InputDevice.KeyNumpad1):
cls.altitude_eau -= 1
window_size = Demo.rendu.GetDefaultOutputWindow().GetSize()
xPos = 10
yPos = window_size.y - 30
c = gs.Color(1., 0, 0, 1.)
render.text2d(
xPos, yPos, "A/Q facteur_echelle_terrain_l1.x: " +
str(cls.facteur_echelle_terrain_l1.x), 16, c)
render.text2d(
xPos, yPos - 15, "Z/S facteur_echelle_terrain_l1.y: " +
str(cls.facteur_echelle_terrain_l1.y), 16, c)
render.text2d(
xPos, yPos - 15 * 2, "E/D facteur_echelle_terrain_l2.x: " +
str(cls.facteur_echelle_terrain_l2.x), 16, c)
render.text2d(
xPos, yPos - 15 * 3, "R/F facteur_echelle_terrain_l2.y: " +
str(cls.facteur_echelle_terrain_l2.y), 16, c)
render.text2d(
xPos, yPos - 15 * 4, "T/G facteur_echelle_terrain_l3.x: " +
str(cls.facteur_echelle_terrain_l3.x), 16, c)
render.text2d(
xPos, yPos - 15 * 5, "Y/H facteur_echelle_terrain_l3.y: " +
str(cls.facteur_echelle_terrain_l3.y), 16, c)
render.text2d(xPos, yPos - 15 * 6,
"U/J amplitude_l1: " + str(cls.amplitude_l1), 16, c)
render.text2d(xPos, yPos - 15 * 7,
"I/K amplitude_l2: " + str(cls.amplitude_l2), 16, c)
render.text2d(xPos, yPos - 15 * 8,
"O/L amplitude_l3: " + str(cls.amplitude_l3), 16, c)
render.text2d(
xPos, yPos - 15 * 9, "P/M facteur_precision_distance: " +
str(cls.facteur_precision_distance), 16, c)
render.text2d(xPos, yPos - 15 * 10,
"1/2 altitude_eau: " + str(cls.altitude_eau), 16, c)
def affiche_rendu_shaders(cls):
window_size = Demo.rendu.GetDefaultOutputWindow().GetSize()
Demo.rendu.SetViewport(
gs.fRect(0, 0, window_size.x,
window_size.y)) # fit viewport to window dimensions
Demo.rendu.Clear(gs.Color(0., 0., 0., 0.))
Demo.rendu.EnableBlending(False)
Demo.rendu.SetShader(cls.shader_terrain)
Demo.rendu.SetShaderTexture("texture_terrain", cls.texture_terrain1)
Demo.rendu.SetShaderTexture("texture_terrain2", cls.texture_terrain2)
Demo.rendu.SetShaderTexture("texture_terrain3", cls.texture_terrain3)
Demo.rendu.SetShaderFloat("ratio_ecran", window_size.y / window_size.x)
Demo.rendu.SetShaderFloat(
"distanceFocale", Demo.calcul_distance_focale(
cls.camera)) #cls.camera.GetCamera().GetZoomFactor()/2.)
cam = cls.camera.GetTransform()
camPos = cam.GetPosition()
Demo.rendu.SetShaderFloat3("obs_pos", camPos.x, camPos.y, camPos.z)
Demo.rendu.SetShaderMatrix3("obs_mat_normale",
cam.GetWorld().GetRotationMatrix())
Demo.rendu.SetShaderFloat2("facteur_echelle_terrain",
1. / cls.facteur_echelle_terrain_l1.x,
1. / cls.facteur_echelle_terrain_l1.y)
Demo.rendu.SetShaderFloat2("facteur_echelle_terrain2",
1. / cls.facteur_echelle_terrain_l2.x,
1. / cls.facteur_echelle_terrain_l2.y)
Demo.rendu.SetShaderFloat2("facteur_echelle_terrain3",
1. / cls.facteur_echelle_terrain_l3.x,
1. / cls.facteur_echelle_terrain_l3.y)
Demo.rendu.SetShaderFloat("amplitude_terrain", cls.amplitude_l1)
Demo.rendu.SetShaderFloat("amplitude_terrain2", cls.amplitude_l2)
Demo.rendu.SetShaderFloat("amplitude_terrain3", cls.amplitude_l3)
Demo.rendu.SetShaderFloat("facteur_precision_distance",
cls.facteur_precision_distance)
Demo.rendu.SetShaderFloat("altitude_eau", cls.altitude_eau)
Demo.rendu.SetShaderFloat("intensite_ambiante",
cls.terrain_intensite_ambiante)
Demo.rendu.SetShaderFloat3("couleur_zenith", cls.couleur_zenith.r,
cls.couleur_zenith.g, cls.couleur_zenith.b)
Demo.rendu.SetShaderFloat3("couleur_horizon", cls.couleur_horizon.r,
cls.couleur_horizon.g,
cls.couleur_horizon.b)
Demo.rendu.SetShaderFloat3("couleur_neige", cls.couleur_neige.r,
cls.couleur_neige.g, cls.couleur_neige.b)
Demo.rendu.SetShaderFloat3("couleur_eau", cls.couleur_eau.r,
cls.couleur_eau.g, cls.couleur_eau.b)
l_dir = cls.lumiere_soleil.GetTransform().GetWorld().GetRotationMatrix(
).GetZ()
Demo.drapeau_erreur = True
Demo.message_erreur = {
"x:" + str(l_dir.x), "y:" + str(l_dir.y), "z:" + str(l_dir.z)
}
Demo.rendu.SetShaderFloat3("l1_direction", l_dir.x, l_dir.y, l_dir.z)
l_couleur = cls.lumiere_soleil.GetLight().GetDiffuseColor()
Demo.rendu.SetShaderFloat3("l1_couleur", l_couleur.r, l_couleur.g,
l_couleur.b)
l_dir = cls.lumiere_ciel.GetTransform().GetWorld().GetRotationMatrix(
).GetZ()
Demo.rendu.SetShaderFloat3("l2_direction", l_dir.x, l_dir.y, l_dir.z)
l_couleur = cls.lumiere_ciel.GetLight().GetDiffuseColor(
) * cls.lumiere_ciel.GetLight().GetDiffuseIntensity()
Demo.rendu.SetShaderFloat3("l2_couleur", l_couleur.r, l_couleur.g,
l_couleur.b)
Demo.rendu.SetShaderFloat2("zFrustum",
cls.camera.GetCamera().GetZNear(),
cls.camera.GetCamera().GetZFar())
Demo.affiche_texture_rendu()
pass
def check_switch_objects(scn, scene_simple_graphic, cam, use_vr):
global button_pressed, selected_material
if selected_material is None: # load the selected material
selected_material = plus.LoadMaterial("assets/selected.mat")
controller0 = gs.GetInputSystem().GetDevice("openvr_controller_0")
# restore material
if selected["n"] is not None:
geo = selected["n"].GetObject().GetGeometry()
for m in range(geo.GetMaterialCount()):
geo.SetMaterial(m, selected["m"][m])
selected["n"] = None
selected["m"] = None
pos_laser = None
dir_laser = None
click_on_switch = False
if use_vr is not None and controller0 is not None:
if controller0.GetValue(gs.InputDevice.InputButton2) > 0.2:
mat_controller = controller0.GetMatrix(gs.InputDevice.MatrixHead)
pos_cam = cam.GetTransform().GetPosition()
pos_laser = mat_controller.GetTranslation() + pos_cam
dir_laser = mat_controller.GetZ()
if controller0.GetValue(gs.InputDevice.InputButton2) == 1.0:
click_on_switch = True
else:
if plus.KeyDown(gs.InputDevice.KeySpace) or plus.KeyDown(
gs.InputDevice.KeyW):
pos_laser = cam.GetTransform().GetPosition()
dir_laser = cam.GetTransform().GetWorld().GetZ()
if plus.KeyPress(gs.InputDevice.KeyW):
click_on_switch = True
if pos_laser is not None:
hit, trace = scn.GetPhysicSystem().Raycast(pos_laser, dir_laser, 1)
if hit:
helper_2d.draw_line(scene_simple_graphic, pos_laser,
trace.GetPosition(),
gs.Color(238 / 255, 235 / 255, 92 / 255))
if not use_vr:
helper_2d.draw_cross(scene_simple_graphic, trace.GetPosition(),
gs.Color(238 / 255, 235 / 255, 92 / 255))
name = trace.GetNode().GetName()
if "_switch_" in name:
name = name[:-2]
if name in switch_objects:
selected_node = switch_objects[name]["nodes"][
switch_objects[name]["current_display"]]
# if need to switch to selected material
current_material = selected_node.GetObject().GetGeometry(
).GetMaterial(0)
if current_material != selected_material:
selected["n"] = selected_node
selected["m"] = []
geo = selected_node.GetObject().GetGeometry()
for m in range(geo.GetMaterialCount()):
selected["m"].append(geo.GetMaterial(m))
geo.SetMaterial(m, selected_material)
selected_material.SetTexture(
"diffuse_map",
current_material.GetTexture("diffuse_map"))
# switch if the trigger is triggered
if click_on_switch:
if not button_pressed:
button_pressed = True
switch_objects[name]["nodes"][switch_objects[name][
"current_display"]].SetEnabled(False)
switch_objects[name]["current_display"] += 1
if switch_objects[name]["current_display"] >= len(
switch_objects[name]["nodes"]):
switch_objects[name]["current_display"] = 0
switch_objects[name]["nodes"][switch_objects[name][
"current_display"]].SetEnabled(True)
else:
button_pressed = False
else:
helper_2d.draw_line(scene_simple_graphic, pos_laser,
pos_laser + dir_laser * 10,
gs.Color(238 / 255, 235 / 255, 92 / 255))
if not use_vr:
helper_2d.draw_cross(scene_simple_graphic,
pos_laser + dir_laser * 0.2,
gs.Color(238 / 255, 235 / 255,
92 / 255), 0.01)
return True
return False
def update_camera_teleporter(scn, scene_simple_graphic, cam, use_vr, authorise_ground_node):
controller0 = gs.GetInputSystem().GetDevice("openvr_controller_0")
pos_start = None
dir_teleporter = None
teleporter_activate = False
if use_vr is not None and controller0 is not None:
if controller0.GetValue(gs.InputDevice.InputButton0) != 0 or controller0.GetValue(gs.InputDevice.InputButton1) != 0:
pos_cam = cam.GetTransform().GetPosition()
mat_controller = controller0.GetMatrix(gs.InputDevice.MatrixHead)
dir_teleporter = mat_controller.GetZ()
pos_start = mat_controller.GetTranslation() + pos_cam
teleporter_activate = controller0.WasButtonPressed(gs.InputDevice.Button0)
else:
if plus.KeyDown(gs.InputDevice.KeyX) or plus.KeyDown(gs.InputDevice.KeyC):
pos_start = cam.GetTransform().GetPosition()
dir_teleporter = cam.GetTransform().GetWorld().GetZ()
if pos_start is not None:
if pos_start.y < 0:
return
# teleporter
# project point on the ground
cos_angle = dir_teleporter.Dot(gs.Vector3(dir_teleporter.x, 0, dir_teleporter.z).Normalized())
cos_angle = min(1.0, max(cos_angle, -1))
angle = math.acos(cos_angle)
if dir_teleporter.y < 0:
angle = -angle
velocity = 5
d = ((velocity * cos_angle) / 9.81) * (velocity * math.sin(angle) + math.sqrt((velocity * math.sin(angle)) ** 2 + 2 * 9.81 * pos_start.y))
else:
velocity = 5
min_d = ((velocity * 1) / 9.81) * (velocity * math.sin(0) + math.sqrt((velocity * math.sin(0)) ** 2 + 2 * 9.81 * pos_start.y))
max_d = 10
d = min_d + (1.0 - abs(cos_angle)) * max_d
ground_pos = gs.Vector3(pos_start.x, 0, pos_start.z) + gs.Vector3(dir_teleporter.x, 0, dir_teleporter.z).Normalized() *d
authorise_movement = True
if authorise_ground_node is not None:
authorise_ground_node.GetObject().GetGeometry().GetMaterial(0).SetFloat3("pos_touched", ground_pos.x, ground_pos.y, ground_pos.z)
hit, trace = scn.GetPhysicSystem().Raycast(ground_pos + gs.Vector3(0, 0.5, 0), gs.Vector3(0, -1, 0), 4, 3)
if not hit or trace.GetNode() != authorise_ground_node:
authorise_movement = False
strength_force = math.pow((math.sin(angle) + 1) / 2, 2) * 2
color = gs.Color(0, 1, 198/255) if authorise_movement else gs.Color(1, 18/255, 0)
helper_2d.draw_spline(scene_simple_graphic, pos_start, pos_start + dir_teleporter * strength_force, ground_pos + gs.Vector3(0, strength_force, 0), ground_pos, color)
if authorise_ground_node is None:
helper_2d.draw_circle(scene_simple_graphic, gs.Matrix4.TranslationMatrix(ground_pos), 1, color)
if authorise_movement and teleporter_activate:
if use_vr:
head_controller = gs.GetInputSystem().GetDevice("openvr_hmd")
head_pos = head_controller.GetMatrix(gs.InputDevice.MatrixHead).GetTranslation()
head_pos.y = 0
ground_pos = ground_pos - head_pos
cam.GetTransform().SetWorld(gs.Matrix4.TranslationMatrix(ground_pos))
else:
if authorise_ground_node is not None:
authorise_ground_node.GetObject().GetGeometry().GetMaterial(0).SetFloat3("pos_touched", 99999, 99999, 99999)
def render_overlay():
global plus
strings = [["AMOS allows up to", 40, 1, 0, "bilko-opti-bold", 42],
["eight screens to be", 65, 1, 0, "bilko-opti-bold", 42],
["displayed at any", 90, 1, 0, "bilko-opti-bold", 42],
["one time.", 115, 1, 0, "bilko-opti-bold", 42]]
render_text_screen(strings, plus=plus, exit_callback=demo_exit_test)
strings = [["Each screen can", 40, 1, 0, "bilko-opti-bold", 42],
["be manipulated in a", 65, 1, 0, "bilko-opti-bold", 42],
["variety of unusual ways.", 90, 1, 0, "bilko-opti-bold", 42]]
render_text_screen(strings, plus=plus, exit_callback=demo_exit_test)
strings = [[
"OVERLAPPING SCREENS WITH DIFFERENT SIZES, RESOLUTIONS AND COLOURS IS EASY",
40, 1, 0, "topaz-a500", 20
]]
fx_timer = 0.0
fx_duration = 8.0
screen_0 = [0, 200, -2]
screen_1 = [0, 0, 3]
screen_2 = [0, 0, 1.25]
while fx_timer < fx_duration:
demo_exit_test()
dt_sec = clock.update()
fx_timer += dt_sec
plus.Clear()
# back image
plus.Image2D(
(demo_screen_size[0] - amiga_screen_size[0] * zoom_size()) * 0.5 +
screen_0[0] * zoom_size(),
(amiga_screen_size[1] - screen_0[1]) * zoom_size(),
zoom_size() * 0.5, "@assets/multiscreen_pixelart.png")
plus.Image2D(
(demo_screen_size[0] - amiga_screen_size[0] * zoom_size()) * 0.5 +
(screen_0[0] + amiga_screen_size[0]) * zoom_size(),
(amiga_screen_size[1] - screen_0[1]) * zoom_size(),
zoom_size() * 0.5, "@assets/multiscreen_pixelart.png")
screen_0[0] += dt_sec * 60.0 * screen_0[2]
if screen_0[0] < -amiga_screen_size[0]:
screen_0[0] = -amiga_screen_size[0]
screen_0[2] *= -1
elif screen_0[0] > 0:
screen_0[0] = 0
screen_0[2] *= -1
# front image
plus.Image2D(
(demo_screen_size[0] - amiga_screen_size[0] * zoom_size()) * 0.5 +
screen_1[0] * zoom_size(),
(amiga_screen_size[1] - screen_1[1]) * zoom_size(),
zoom_size() * 0.5, "@assets/multiscreen_ham.png")
screen_1[1] += dt_sec * 60.0 * screen_1[2]
if screen_1[1] > amiga_screen_size[1] * 2:
screen_1[1] = -amiga_screen_size[1]
text_bg_y = (amiga_screen_size[1] - screen_2[1]) * zoom_size() - 3
text_bg_col = gs.Color(0.1, 0.1, 0.1, 1.0)
plus.Quad2D(0, text_bg_y, 0, text_bg_y + 32, demo_screen_size[0],
text_bg_y + 32, demo_screen_size[0], text_bg_y,
text_bg_col, text_bg_col, text_bg_col, text_bg_col)
plus.Commit2D()
strings[0][1] = screen_2[1]
render_strings_array(strings, plus=plus)
screen_2[1] += dt_sec * 60.0 * screen_2[2]
if screen_2[1] > amiga_screen_size[1] * 1.25:
screen_2[1] = -amiga_screen_size[1] * 0.25
plus.Flip()