def render(self, matrix, layer):
self.__update_vert_vbo()
self.__update_index_vbo()
overall_color = self.__view.color_for_layer(layer)
sel_color = self.__view.sel_colormod(True, overall_color)
def _c_for_rs(rs):
if rs & RENDER_SELECTED:
return tuple(sel_color) + (1,)
else:
return tuple(overall_color) + (1,)
with self.__shader, self.__vao:
GL.glUniformMatrix3fv(self.__shader.uniforms.mat, 1, True, matrix.ctypes.data_as(GLI.c_float_p))
for rs, ranges in self.__deferred_tri_render_ranges.items():
tri_draw_list = get_consolidated_draws(ranges)
GL.glUniform4f(self.__shader.uniforms.color, *_c_for_rs(rs))
for first, last in tri_draw_list:
GL.glDrawElements(GL.GL_TRIANGLES, last - first, GL.GL_UNSIGNED_INT, ctypes.c_void_p(first * 4))
GL.glEnable(GL.GL_PRIMITIVE_RESTART)
GL.glPrimitiveRestartIndex(self.__RESTART_INDEX)
for rs, ranges in self.__deferred_line_render_ranges.items():
GL.glUniform4f(self.__shader.uniforms.color, *_c_for_rs(rs))
line_draw_list = get_consolidated_draws(ranges)
for first, last in line_draw_list:
GL.glDrawElements(GL.GL_LINE_STRIP, last - first, GL.GL_UNSIGNED_INT, ctypes.c_void_p((first + self.__outline_index_offset) * 4))
GL.glDisable(GL.GL_PRIMITIVE_RESTART)
def render(self, matrix, layer):
self.__update_vert_vbo()
self.__update_index_vbo()
overall_color = self.__view.color_for_layer(layer)
sel_color = self.__view.sel_colormod(True, overall_color)
def _c_for_rs(rs):
if rs & RENDER_SELECTED:
return tuple(sel_color) + (1, )
else:
return tuple(overall_color) + (1, )
with self.__shader.program, self.__vao:
GL.glUniformMatrix3fv(self.__shader.uniforms.mat, 1, True,
matrix.astype(numpy.float32))
for rs, ranges in self.__deferred_tri_render_ranges.items():
tri_draw_list = get_consolidated_draws(ranges)
GL.glUniform4f(self.__shader.uniforms.color, *_c_for_rs(rs))
for first, last in tri_draw_list:
GL.glDrawElements(GL.GL_TRIANGLES, last - first,
GL.GL_UNSIGNED_INT,
ctypes.c_void_p(first * 4))
GL.glEnable(GL.GL_PRIMITIVE_RESTART)
GL.glPrimitiveRestartIndex(self.__RESTART_INDEX)
for rs, ranges in self.__deferred_line_render_ranges.items():
GL.glUniform4f(self.__shader.uniforms.color, *_c_for_rs(rs))
line_draw_list = get_consolidated_draws(ranges)
for first, last in line_draw_list:
GL.glDrawElements(
GL.GL_LINE_STRIP, last - first, GL.GL_UNSIGNED_INT,
ctypes.c_void_p(
(first + self.__outline_index_offset) * 4))
GL.glDisable(GL.GL_PRIMITIVE_RESTART)
def __render_class(self, offset, tags, reservations=[]):
color_batches = defaultdict(list)
for idx, color in tags:
color_batches[color].append((idx, idx + 1))
for reservation, color in reservations:
color_batches[color].append((reservation.first, reservation.last + 1))
for color, indicies in color_batches.items():
color = tuple(color) + (1,)
batches = get_consolidated_draws(indicies)
GL.glUniform4f(self.__shader.uniforms.color, *color)
for first, last in batches:
GL.glDrawArrays(GL.GL_LINES, offset + first * 2, (last - first) * 2)
def __render_class(self, offset, tags, reservations=[]):
color_batches = defaultdict(list)
for idx, color in tags:
color_batches[color].append((idx, idx + 1))
for reservation, color in reservations:
color_batches[color].append(
(reservation.first, reservation.last + 1))
for color, indicies in color_batches.items():
color = tuple(color) + (1, )
batches = get_consolidated_draws(indicies)
GL.glUniform4f(self.__shader.uniforms.color, *color)
for first, last in batches:
GL.glDrawArrays(GL.GL_LINES, offset + first * 2,
(last - first) * 2)