Python bgl.glLoadIdentity方法代码示例

本文整理汇总了Python中bgl.glLoadIdentity方法的典型用法代码示例。如果您正苦于以下问题：Python bgl.glLoadIdentity方法的具体用法？Python bgl.glLoadIdentity怎么用？Python bgl.glLoadIdentity使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类bgl的用法示例。

在下文中一共展示了bgl.glLoadIdentity方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: draw_darken

# 需要导入模块: import bgl [as 别名]
# 或者: from bgl import glLoadIdentity [as 别名]
def draw_darken(self):
        bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
        bgl.glMatrixMode(bgl.GL_PROJECTION)
        bgl.glPushMatrix()
        bgl.glLoadIdentity()
        bgl.glColor4f(0,0,0,0.25)    # TODO: use window background color??
        bgl.glEnable(bgl.GL_BLEND)
        bgl.glDisable(bgl.GL_DEPTH_TEST)
        bgl.glBegin(bgl.GL_QUADS)   # TODO: not use immediate mode
        bgl.glVertex2f(-1, -1)
        bgl.glVertex2f( 1, -1)
        bgl.glVertex2f( 1,  1)
        bgl.glVertex2f(-1,  1)
        bgl.glEnd()
        bgl.glPopMatrix()
        bgl.glPopAttrib()

开发者ID:CGCookie，项目名称:addon_common，代码行数:18，代码来源:ui.py

示例2: prepare_3D

# 需要导入模块: import bgl [as 别名]
# 或者: from bgl import glLoadIdentity [as 别名]
def prepare_3D(self):
        bgl.glLoadIdentity()
        bgl.glMatrixMode(bgl.GL_PROJECTION)
        bgl.glLoadMatrixf(self.persmat_buffer)

开发者ID:Microvellum，项目名称:Fluid-Designer，代码行数:6，代码来源:gl.py

示例3: restore_3D

# 需要导入模块: import bgl [as 别名]
# 或者: from bgl import glLoadIdentity [as 别名]
def restore_3D(self):
        bgl.glLoadIdentity()
        bgl.glMatrixMode(self.matrix_mode)
        bgl.glLoadMatrixf(self.projection_matrix)

开发者ID:Microvellum，项目名称:Fluid-Designer，代码行数:6，代码来源:gl.py

示例4: display_islands

# 需要导入模块: import bgl [as 别名]
# 或者: from bgl import glLoadIdentity [as 别名]
def display_islands(self, context):
    # TODO: save the vertex positions and don't recalculate them always?
    ob = context.active_object
    if not ob or ob.type != 'MESH':
        return
    mesh = ob.data
    if not mesh.paper_island_list or mesh.paper_island_index == -1:
        return

    bgl.glMatrixMode(bgl.GL_PROJECTION)
    perspMatrix = context.space_data.region_3d.perspective_matrix
    perspBuff = bgl.Buffer(bgl.GL_FLOAT, (4, 4), perspMatrix.transposed())
    bgl.glLoadMatrixf(perspBuff)
    bgl.glMatrixMode(bgl.GL_MODELVIEW)
    objectBuff = bgl.Buffer(bgl.GL_FLOAT, (4, 4), ob.matrix_world.transposed())
    bgl.glLoadMatrixf(objectBuff)
    bgl.glEnable(bgl.GL_BLEND)
    bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
    bgl.glEnable(bgl.GL_POLYGON_OFFSET_FILL)
    bgl.glPolygonOffset(0, -10)  # offset in Zbuffer to remove flicker
    bgl.glPolygonMode(bgl.GL_FRONT_AND_BACK, bgl.GL_FILL)
    bgl.glColor4f(1.0, 0.4, 0.0, self.islands_alpha)
    island = mesh.paper_island_list[mesh.paper_island_index]
    for lface in island.faces:
        face = mesh.polygons[lface.id]
        bgl.glBegin(bgl.GL_POLYGON)
        for vertex_id in face.vertices:
            vertex = mesh.vertices[vertex_id]
            bgl.glVertex4f(*vertex.co.to_4d())
        bgl.glEnd()
    bgl.glPolygonOffset(0.0, 0.0)
    bgl.glDisable(bgl.GL_POLYGON_OFFSET_FILL)
    bgl.glLoadIdentity()

开发者ID:Microvellum，项目名称:Fluid-Designer，代码行数:35，代码来源:io_export_paper_model.py

示例5: write

# 需要导入模块: import bgl [as 别名]
# 或者: from bgl import glLoadIdentity [as 别名]
def write():
    """write on screen"""
    width = render.getWindowWidth()
    height = render.getWindowHeight()

    # OpenGL setup
    bgl.glMatrixMode(bgl.GL_PROJECTION)
    bgl.glLoadIdentity()
    bgl.gluOrtho2D(0, width, 0, height)
    #bgl.glColor(1,1,1,1)
    bgl.glMatrixMode(bgl.GL_MODELVIEW)
    bgl.glLoadIdentity()

    # BLF drawing routine
    font_id = logic.font_id
    RED = (1, 0, 0, 1)
    pcol = ("Blue ", RED)
    #blf.color(font_id, 1, 1, 0, 0.5)
    blf.blur(font_id,500)
    blf.rotation(font_id, 90)
    blf.position(font_id, (width * 0.5), (height * 0.5), 0.5)
    blf.size(font_id, 20, 100)
    blf.draw(font_id, "Hello World1")
    blf.size(font_id, 50, 72)
    blf.position(font_id, (width * 0.0), (height * 0.5), 0.5)
    blf.draw(font_id, "Hello World2")

开发者ID:skyfpv，项目名称:FlowState，代码行数:28，代码来源:textRenderExample.py

示例6: draw_preview

# 需要导入模块: import bgl [as 别名]
# 或者: from bgl import glLoadIdentity [as 别名]
def draw_preview(self):
        bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
        bgl.glMatrixMode(bgl.GL_MODELVIEW)
        bgl.glPushMatrix()
        bgl.glLoadIdentity()
        bgl.glMatrixMode(bgl.GL_PROJECTION)
        bgl.glPushMatrix()
        bgl.glLoadIdentity()

        bgl.glEnable(bgl.GL_BLEND)
        bgl.glDisable(bgl.GL_DEPTH_TEST)

        bgl.glBegin(bgl.GL_QUADS)   # TODO: not use immediate mode
        bgl.glColor4f(0,0,0.2,0.5)
        bgl.glVertex2f(-1, -1)
        bgl.glVertex2f( 1, -1)
        bgl.glColor4f(0,0,0.2,0)
        bgl.glVertex2f( 1,  1)
        bgl.glVertex2f(-1,  1)
        bgl.glEnd()

        bgl.glPopMatrix()
        bgl.glMatrixMode(bgl.GL_MODELVIEW)
        bgl.glPopMatrix()
        bgl.glMatrixMode(bgl.GL_PROJECTION)
        bgl.glPopAttrib()

开发者ID:CGCookie，项目名称:addon_common，代码行数:28，代码来源:test.py

示例7: draw_postview

# 需要导入模块: import bgl [as 别名]
# 或者: from bgl import glLoadIdentity [as 别名]
def draw_postview(self):
        bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
        bgl.glMatrixMode(bgl.GL_MODELVIEW)
        bgl.glPushMatrix()
        bgl.glLoadIdentity()
        bgl.glMatrixMode(bgl.GL_PROJECTION)
        bgl.glPushMatrix()
        bgl.glLoadIdentity()

        bgl.glEnable(bgl.GL_BLEND)
        bgl.glDisable(bgl.GL_DEPTH_TEST)

        bgl.glBegin(bgl.GL_QUADS)   # TODO: not use immediate mode
        bgl.glColor4f(0,0,0,0)
        bgl.glVertex2f(-1, -1)
        bgl.glVertex2f( 1, -1)
        bgl.glColor4f(0,0.2,0,0.5)
        bgl.glVertex2f( 1,  1)
        bgl.glVertex2f(-1,  1)
        bgl.glEnd()

        bgl.glPopMatrix()
        bgl.glMatrixMode(bgl.GL_MODELVIEW)
        bgl.glPopMatrix()
        bgl.glMatrixMode(bgl.GL_PROJECTION)
        bgl.glPopAttrib()

开发者ID:CGCookie，项目名称:addon_common，代码行数:28，代码来源:test.py

示例8: draw_postpixel

# 需要导入模块: import bgl [as 别名]
# 或者: from bgl import glLoadIdentity [as 别名]
def draw_postpixel(self):
        bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)

        bgl.glEnable(bgl.GL_BLEND)

        bgl.glMatrixMode(bgl.GL_MODELVIEW)
        bgl.glPushMatrix()
        bgl.glLoadIdentity()
        bgl.glMatrixMode(bgl.GL_PROJECTION)
        bgl.glPushMatrix()
        bgl.glLoadIdentity()

        bgl.glColor4f(1,0,0,0.2)    # TODO: use window background color??
        bgl.glEnable(bgl.GL_BLEND)
        bgl.glDisable(bgl.GL_DEPTH_TEST)
        bgl.glBegin(bgl.GL_QUADS)   # TODO: not use immediate mode
        bgl.glVertex2f(-1, -1)
        bgl.glVertex2f( 1, -1)
        bgl.glVertex2f( 1,  1)
        bgl.glVertex2f(-1,  1)
        bgl.glEnd()

        bgl.glPopMatrix()
        bgl.glMatrixMode(bgl.GL_MODELVIEW)
        bgl.glPopMatrix()
        bgl.glMatrixMode(bgl.GL_PROJECTION)
        bgl.glPopAttrib()

开发者ID:CGCookie，项目名称:addon_common，代码行数:29，代码来源:test.py

注：本文中的bgl.glLoadIdentity方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。