self.outputs.new('NodeSocketInt', 'Int')
def parse(self, frag: Shader, vert: Shader) -> str:
if self.input_type == "uniform":
frag.add_uniform(f'{self.variable_type} {self.variable_name}',
link=self.variable_name)
vert.add_uniform(f'{self.variable_type} {self.variable_name}',
link=self.variable_name)
if self.variable_type == "sampler2D":
frag.add_uniform('vec2 screenSize', link='_screenSize')
return f'texture({self.variable_name}, gl_FragCoord.xy / screenSize).rgb'
return self.variable_name
else:
if self.input_source == "frag":
frag.add_in(f'{self.variable_type} {self.variable_name}')
return self.variable_name
# Reroute input from vertex shader to fragment shader (input must exist!)
else:
vert.add_out(f'{self.variable_type} out_{self.variable_name}')
frag.add_in(f'{self.variable_type} out_{self.variable_name}')
vert.write(f'out_{self.variable_name} = {self.variable_name};')
return 'out_' + self.variable_name
add_node(ShaderDataNode, category='Armory')
vertshdr.write(f' -sin({rot}.z) , cos({rot}.z), 0.0,')
vertshdr.write(f' cos({rot}.z) * sin({rot}.y), sin({rot}.z) * sin({rot}.y), cos({rot}.y));')
if(self.rotX and self.rotY and self.rotZ):
vertshdr.write(f'mat3 part_rot_mat = mat3(cos({rot}.z) * cos({rot}.y), sin({rot}.z) * cos({rot}.y), -sin({rot}.y),')
vertshdr.write(f' -sin({rot}.z) * cos({rot}.x) + cos({rot}.z) * sin({rot}.y) * sin({rot}.x), cos({rot}.z) * cos({rot}.x) + sin({rot}.z) * sin({rot}.y) * sin({rot}.x), cos({rot}.y) * sin({rot}.x),')
vertshdr.write(f' sin({rot}.z) * sin({rot}.x) + cos({rot}.z) * sin({rot}.y) * cos({rot}.x), -cos({rot}.z) * sin({rot}.x) + sin({rot}.z) * sin({rot}.y) * cos({rot}.x), cos({rot}.y) * cos({rot}.x));')
if(self.rotX or self.rotY or self.rotZ):
vertshdr.write('spos.xyz = part_rot_mat * spos.xyz;')
if((part_con.data['name'] == 'mesh' or 'translucent') and vertshdr.contains('wnormal')):
vertshdr.write('wnormal = transpose(inverse(part_rot_mat)) * wnormal;')
if(self.posX or self.posY or self.posZ):
pos = parse_vector_input(self.inputs[0])
if(self.posX):
vertshdr.write(f'spos.x += {pos}.x;')
if(self.posY):
vertshdr.write(f'spos.y += {pos}.y;')
if(self.posZ):
vertshdr.write(f'spos.z += {pos}.z;')
if(vertshdr.contains('vec3 disp')):
vertshdr.write('wposition = vec4(W * spos).xyz;')
add_node(CustomParticleNode, category='Armory')