手柄显示修复
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@ -87,8 +87,8 @@ class Panda3DWorld(ShowBase):
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ShowBase.__init__(self)
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# 初始化渲染管线并设置可调整大小的标志
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# self.render_pipeline.create(self)
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# _global_render_pipeline = self.render_pipeline
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self.render_pipeline.create(self)
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_global_render_pipeline = self.render_pipeline
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# 创建 Qt 能读的 RGBA8 贴图
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self.qt_output_tex = Texture("qt_output_tex")
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@ -146,7 +146,7 @@ class Panda3DWorld(ShowBase):
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#self.cam = self.render_pipeline._showbase.cam
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#self.camNode = self.cam.node()
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#self.camLens = self.camNode.get_lens()
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# self.render_pipeline._showbase.camera = self.render_pipeline._showbase.cam
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self.render_pipeline._showbase.camera = self.render_pipeline._showbase.cam
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#self.render_pipeline.daytime_mgr.update()
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@ -178,36 +178,38 @@ class VRControllerVisualizer:
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return None
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def _fix_model_material(self, model):
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"""修复模型材质，解决纯黑色问题同时保持纹理"""
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from panda3d.core import Material, MaterialAttrib
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"""修复模型材质，使用RenderPipeline兼容的新Material API"""
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from panda3d.core import Material, Vec4
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# 检查模型是否有纹理
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has_texture = model.hasTexture()
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# 创建新的材质
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# 创建新的材质，使用RenderPipeline兼容的API
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material = Material()
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if has_texture:
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# 有纹理时，设置材质以增强纹理效果
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material.setDiffuse((1.0, 1.0, 1.0, 1.0)) # 白色漫反射让纹理完全显示
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material.setAmbient((0.4, 0.4, 0.4, 1.0)) # 适度环境光
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material.setSpecular((0.3, 0.3, 0.3, 1.0)) # 轻度高光
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material.setShininess(16.0) # 中等光泽度
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print(f"🎨 {self.controller.name}手柄：已修复材质（保持纹理效果）")
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# 有纹理时，设置白色基础颜色让纹理完全显示
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material.setBaseColor(Vec4(1.0, 1.0, 1.0, 1.0)) # 白色让纹理完全显示
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material.setRoughness(0.4) # 中等粗糙度
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material.setMetallic(0.3) # 轻度金属感
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material.setRefractiveIndex(1.5) # 标准折射率
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print(f"🎨 {self.controller.name}手柄：已设置材质（纹理+PBR）")
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else:
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# 无纹理时，设置合适的基础颜色
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material.setDiffuse((0.7, 0.7, 0.8, 1.0)) # 略偏蓝的灰色
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material.setAmbient((0.3, 0.3, 0.3, 1.0)) # 环境光
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material.setSpecular((0.5, 0.5, 0.5, 1.0)) # 高光
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material.setShininess(32.0) # 光泽度
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print(f"🎨 {self.controller.name}手柄：已修复材质（使用颜色）")
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# 无纹理时，设置手柄颜色
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material.setBaseColor(Vec4(0.7, 0.7, 0.8, 1.0)) # 略偏蓝的灰色
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material.setRoughness(0.5) # 中等粗糙度
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material.setMetallic(0.2) # 轻度金属感
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material.setRefractiveIndex(1.5) # 标准折射率
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print(f"🎨 {self.controller.name}手柄：已设置材质（颜色+PBR）")
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# 应用材质到模型
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model.setMaterial(material)
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# 应用材质到模型，使用优先级1确保覆盖默认材质
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model.setMaterial(material, 1)
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# 确保模型能正确渲染
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# 确保模型能正确渲染（双面渲染是NodePath的方法）
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model.setTwoSided(False)
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print(f"🔧 {self.controller.name}手柄：已使用RenderPipeline兼容的Material API")
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def _apply_controller_identity_marker(self, model):
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"""为控制器添加身份标记，区分左右手"""
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from panda3d.core import RenderModeAttrib
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@ -494,10 +496,33 @@ class VRControllerVisualizer:
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# 设置透明度
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self.ray_node.setTransparency(TransparencyAttrib.MAlpha)
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# 使用RenderPipeline兼容的Material API设置射线材质
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from panda3d.core import Material, Vec4
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ray_material = Material()
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ray_material.setBaseColor(Vec4(self.ray_color.x, self.ray_color.y, self.ray_color.z, self.ray_color.w))
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ray_material.setRoughness(0.1) # 光滑射线
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ray_material.setMetallic(0.0) # 非金属
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ray_material.setRefractiveIndex(1.5) # 标准折射率
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# 为射线应用材质
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self.ray_node.setMaterial(ray_material, 1)
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self.ray_node.setTwoSided(False)
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# 为端点球设置相同的材质
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end_material = Material()
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end_material.setBaseColor(Vec4(self.ray_color.x, self.ray_color.y, self.ray_color.z, self.ray_color.w))
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end_material.setRoughness(0.2) # 略粗糙
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end_material.setMetallic(0.0) # 非金属
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end_material.setRefractiveIndex(1.5) # 标准折射率
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# 为端点球应用材质
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end_node.setMaterial(end_material, 1)
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end_node.setTwoSided(False)
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# 默认隐藏射线
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self.ray_node.hide()
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print(f"✓ {self.controller.name}手柄交互射线已创建")
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print(f"✓ {self.controller.name}手柄交互射线已创建（含PBR支持）")
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def _create_sphere_geometry(self, radius):
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"""创建球体几何体"""
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@ -530,6 +555,19 @@ class VRControllerVisualizer:
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self.trackpad_indicator.setPos(0, -0.02, 0.045)
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self.trackpad_indicator.setColor(0.2, 0.2, 0.2, 1.0)
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# 为所有按钮指示器设置RenderPipeline兼容的材质
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from panda3d.core import Material, Vec4
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indicator_material = Material()
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indicator_material.setBaseColor(Vec4(0.2, 0.2, 0.2, 1.0)) # 深灰色
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indicator_material.setRoughness(0.8) # 比较粗糙的表面
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indicator_material.setMetallic(0.1) # 轻微金属感
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indicator_material.setRefractiveIndex(1.5) # 标准折射率
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# 为所有指示器应用材质
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for indicator in [self.trigger_indicator, self.grip_indicator, self.trackpad_indicator]:
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indicator.setMaterial(indicator_material, 1)
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indicator.setTwoSided(False)
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print(f"✓ {self.controller.name}手柄按钮指示器已创建")
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def update(self):
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@ -619,6 +657,24 @@ class VRControllerVisualizer:
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if self.ray_node:
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self.ray_node.setColor(color)
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# 更新射线材质的baseColor
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from panda3d.core import Material, Vec4
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if isinstance(color, (list, tuple)) and len(color) >= 3:
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alpha = color[3] if len(color) > 3 else 0.8
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ray_color = Vec4(color[0], color[1], color[2], alpha)
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elif isinstance(color, Vec4):
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ray_color = color
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else:
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ray_color = Vec4(0.9, 0.9, 0.2, 0.8) # 默认黄色
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# 更新射线材质
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ray_material = Material()
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ray_material.setBaseColor(ray_color)
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ray_material.setRoughness(0.1)
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ray_material.setMetallic(0.0)
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ray_material.setRefractiveIndex(1.5)
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self.ray_node.setMaterial(ray_material, 1)
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def set_ray_length(self, length):
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"""设置射线长度"""
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self.ray_length = length
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