RDPipelineRasterizationState

繼承： RefCounted < Object

管線柵格化狀態（由 RenderingDevice 使用）。

說明

這個物件由 RenderingDevice 使用。

屬性

PolygonCullMode	cull_mode	0
float	depth_bias_clamp	0.0
float	depth_bias_constant_factor	0.0
bool	depth_bias_enabled	false
float	depth_bias_slope_factor	0.0
bool	discard_primitives	false
bool	enable_depth_clamp	false
PolygonFrontFace	front_face	0
float	line_width	1.0
int	patch_control_points	1
bool	wireframe	false

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屬性說明

PolygonCullMode cull_mode = 0 🔗

• void set_cull_mode(value: PolygonCullMode)

• PolygonCullMode get_cull_mode()

繪製多邊形時的剔除模式，決定隱藏正面還是反面。

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float depth_bias_clamp = 0.0 🔗

• void set_depth_bias_clamp(value: float)

• float get_depth_bias_clamp()

A limit for how much each depth value can be offset. If negative, it serves as a minimum value, but if positive, it serves as a maximum value.

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float depth_bias_constant_factor = 0.0 🔗

• void set_depth_bias_constant_factor(value: float)

• float get_depth_bias_constant_factor()

A constant offset added to each depth value. Applied after depth_bias_slope_factor.

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bool depth_bias_enabled = false 🔗

• void set_depth_bias_enabled(value: bool)

• bool get_depth_bias_enabled()

If true, each generated depth value will by offset by some amount. The specific amount is generated per polygon based on the values of depth_bias_slope_factor and depth_bias_constant_factor.

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float depth_bias_slope_factor = 0.0 🔗

• void set_depth_bias_slope_factor(value: float)

• float get_depth_bias_slope_factor()

A constant scale applied to the slope of each polygons' depth. Applied before depth_bias_constant_factor.

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bool discard_primitives = false 🔗

• void set_discard_primitives(value: bool)

• bool get_discard_primitives()

如果為 true，則會在柵格化階段前立即丟棄圖元。

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bool enable_depth_clamp = false 🔗

• void set_enable_depth_clamp(value: bool)

• bool get_enable_depth_clamp()

If true, clamps depth values according to the minimum and maximum depth of the associated viewport.

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PolygonFrontFace front_face = 0 🔗

• void set_front_face(value: PolygonFrontFace)

• PolygonFrontFace get_front_face()

要使用的纏繞順序，決定三角形的哪個面是正面。

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float line_width = 1.0 🔗

• void set_line_width(value: float)

• float get_line_width()

繪製線段時使用的線寬（單位為圖元）。可能不是所有硬體都支援粗線段。

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int patch_control_points = 1 🔗

• void set_patch_control_points(value: int)

• int get_patch_control_points()

啟用曲面細分繪製面片時，使用的控制點的數量。值越高，品質越高，但是性能開銷也越高。

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bool wireframe = false 🔗

• void set_wireframe(value: bool)

• bool get_wireframe()

如果為 true，則會為三角形進行線框算繪，不進行平面或紋理算繪。