def apply(self, nodePath):
texture = self.get_texture()
if not texture:
return
#if 'palette' in texture.name and not getattr(texture, 'edited', False):
# texture.name = texture.name.replace('palette', 'palette_converted')
if texture.alpha_name:
#if 'palette' in texture.alpha_name and not getattr(texture, 'edited', False):
# texture.alpha_name = texture.alpha_name.replace('palette', 'palette_converted')
tex = TexturePool.load_texture(texture.name, texture.alpha_name)
else:
tex = TexturePool.load_texture(texture.name)
if not tex:
print('Texture missing!', texture.name, texture.alpha_name)
return
#texture.edited = True
tex.set_wrap_u(texture.wrap_u)
tex.set_wrap_v(texture.wrap_v)
tex.set_minfilter(texture.minfilter)
tex.set_magfilter(texture.magfilter)
tex.set_anisotropic_degree(texture.anisotropic_degree)
nodePath.setTexture(tex, 0)
def __init__(self, verbose_name, source_path):
self.name = verbose_name
self.path = source_path
self.tex = TexturePool.load_texture(source_path)
self.w = self.tex.get_x_size()
self.h = self.tex.get_y_size()
self.area = self.w * self.h
self.assigned_pos = None
def loadTerrain(name, widthScale = 0.5, heightScale = 10.0):
"""load terrain stuff"""
global app, terrain, terrainRootNetPos
steerMgr = OSSteerManager.get_global_ptr()
terrain = GeoMipTerrain("terrain")
heightField = PNMImage(Filename(dataDir + "/heightfield.png"))
terrain.set_heightfield(heightField)
# sizing
environmentWidthX = (heightField.get_x_size() - 1) * widthScale
environmentWidthY = (heightField.get_y_size() - 1) * widthScale
environmentWidth = (environmentWidthX + environmentWidthY) / 2.0
terrain.get_root().set_sx(widthScale)
terrain.get_root().set_sy(widthScale)
terrain.get_root().set_sz(heightScale)
# set other terrain's properties
blockSize, minimumLevel = (64, 0)
nearPercent, farPercent = (0.1, 0.7)
terrainLODmin = min(minimumLevel, terrain.get_max_level())
flattenMode = GeoMipTerrain.AFM_off
terrain.set_block_size(blockSize)
terrain.set_near(nearPercent * environmentWidth)
terrain.set_far(farPercent * environmentWidth)
terrain.set_min_level(terrainLODmin)
terrain.set_auto_flatten(flattenMode)
# terrain texturing
textureStage0 = TextureStage("TextureStage0")
textureImage = TexturePool.load_texture(Filename("terrain.png"))
terrain.get_root().set_tex_scale(textureStage0, 1.0, 1.0)
terrain.get_root().set_texture(textureStage0, textureImage, 1)
# reparent this Terrain node path to the object node path
terrain.get_root().reparent_to(steerMgr.get_reference_node_path())
terrain.get_root().set_collide_mask(mask)
terrain.get_root().set_name(name)
# brute force generation
bruteForce = True
terrain.set_bruteforce(bruteForce)
# Generate the terrain
terrain.generate()
# check if terrain needs update or not
if not bruteForce:
# save the net pos of terrain root
terrainRootNetPos = terrain.get_root().get_net_transform().get_pos()
# Add a task to keep updating the terrain
app.taskMgr.add(terrainUpdate, "terrainUpdate", appendTask=True)
#
return terrain.get_root()
