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  3. EPrimitiveType

EPrimitiveType

API > API/Runtime > API/Runtime/RHI

   
Name EPrimitiveType
Type enum
Header File /Engine/Source/Runtime/RHI/Public/RHIDefinitions.h
Include Path #include "RHIDefinitions.h"

Syntax

enum EPrimitiveType  
{  
    PT_TriangleList,  
    PT_TriangleStrip,  
    PT_LineList,  
    PT_QuadList,  
    PT_PointList,  
    PT_RectList,  
    PT_Num,  
    PT_NumBits          = 3,  
}

Values

Name Remarks
PT_TriangleList Topology that defines a triangle N with 3 vertex extremities: 3*N+0, 3*N+1, 3*N+2.
PT_TriangleStrip Topology that defines a triangle N with 3 vertex extremities: N+0, N+1, N+2.
PT_LineList Topology that defines a line with 2 vertex extremities: 2*N+0, 2*N+1.
PT_QuadList Topology that defines a quad N with 4 vertex extremities: 4*N+0, 4*N+1, 4*N+2, 4*N+3.
PT_PointList Topology that defines a point N with a single vertex N.
PT_RectList Topology that defines a screen aligned rectangle N with only 3 vertex corners: 3*N + 0 is upper-left corner, 3*N + 1 is upper-right corner, 3*N + 2 is the lower-left corner.
PT_Num  
PT_NumBits  

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