Generate forward pipeline nodes

Sources/Shaders/env_map.frag.glsl

@@ -15,7 +15,7 @@ vec2 envMapEquirect(vec3 wcNormal, float flipEnvMap) {
   return vec2(theta / TwoPI, phi / PI);
 }
 
-void kore() {
+void main() {
 
   vec3 N = normalize(wcNormal);
     gl_FragColor = texture2D(envmap, envMapEquirect(N, -1.0));

Sources/Shaders/env_map.vert.glsl

@@ -56,7 +56,7 @@ mat3 transpose(mat3 m) {
               m[0][2], m[1][2], m[2][2]);
 }
 
-void kore() {
+void main() {
 
 	mat4 invP = inverse(P);
 	mat3 invMV = transpose(mat3(V));

blender/pipeline_nodes.py

@@ -170,15 +170,44 @@ node_categories = [
 		]),
 	]
 
+def reset_pipelines():
+	if bpy.data.node_groups.get('forward_pipeline') == None:
+		make_forward_pipeline()
+
+def make_forward_pipeline():
+	step = 170
+	pipe = bpy.data.node_groups.new(name='forward_pipeline', type='CGPipelineTreeType')
+	nodes = pipe.nodes
+	links = pipe.links
+
+	framebuffer_node = nodes.new('FramebufferNodeType')      
+	framebuffer_node.location = 0, 0
+	
+	settarget_node = nodes.new('SetTargetNodeType')      
+	settarget_node.location = step * 1, 0
+	links.new(framebuffer_node.outputs[0], settarget_node.inputs[1])
+	
+	cleartarget_node = nodes.new('ClearTargetNodeType')      
+	cleartarget_node.location = step * 2, 0
+	cleartarget_node.inputs[1].default_value = True # Color
+	cleartarget_node.inputs[2].default_value = True # Depth
+	links.new(settarget_node.outputs[0], cleartarget_node.inputs[0])
+	
+	drawgeometry_node = nodes.new('DrawGeometryNodeType')      
+	drawgeometry_node.location = step * 3, 0
+	drawgeometry_node.inputs[1].default_value = 'forward' # Context
+	links.new(cleartarget_node.outputs[0], drawgeometry_node.inputs[0])
+
 def register():
 	bpy.utils.register_module(__name__)
 	try:
-		nodeitems_utils.register_node_categories("CG_PIELINE_PNODES", node_categories)
+		nodeitems_utils.register_node_categories("CG_PIPELINE_NODES", node_categories)
+		reset_pipelines()
 	except:
 		pass
 
 def unregister():
-	nodeitems_utils.unregister_node_categories("CG_PIELINE_PNODES")
+	nodeitems_utils.unregister_node_categories("CG_PIPELINE_NODES")
 	bpy.utils.unregister_module(__name__)
 
 

blender/props.py

@@ -2,6 +2,7 @@ import shutil
 import bpy
 import os
 import json
+import pipeline_nodes
 from bpy.types import Menu, Panel, UIList
 from bpy.props import *
 
@@ -21,7 +22,7 @@ def initProperties():
     # For camera
     bpy.types.Camera.frustum_culling = bpy.props.BoolProperty(name="Frustum Culling", default=False)
     bpy.types.Camera.sort_front_to_back = bpy.props.BoolProperty(name="Sort Front to Back", default=False)
-    bpy.types.Camera.pipeline_path = bpy.props.StringProperty(name="Pipeline Path", default="pipeline_resource/forward_pipeline")
+    bpy.types.Camera.pipeline_path = bpy.props.StringProperty(name="Pipeline Path", default="forward_pipeline")
     bpy.types.Camera.pipeline_pass = bpy.props.StringProperty(name="Pipeline Pass", default="forward")
     # For material
     bpy.types.Material.receive_shadow = bpy.props.BoolProperty(name="Receive Shadow", default=True)
@@ -63,9 +64,19 @@ class DataPropsPanel(bpy.types.Panel):
             layout.prop(obj.data, 'sort_front_to_back')
             layout.prop_search(obj.data, "pipeline_path", bpy.data, "node_groups")
             layout.prop(obj.data, 'pipeline_pass')
+            layout.operator("cg.reset_pipelines")
         elif obj.type == 'MESH':
             layout.prop(obj.data, 'static_usage')
 
+# Reset pipelines
+class OBJECT_OT_RESETPIPELINESButton(bpy.types.Operator):
+    bl_idname = "cg.reset_pipelines"
+    bl_label = "Reset Pipelines"
+ 
+    def execute(self, context):
+        pipeline_nodes.reset_pipelines()
+        return{'FINISHED'}
+
 # Menu in materials region
 class MatsPropsPanel(bpy.types.Panel):
     bl_label = "Cycles Props"
@@ -83,6 +94,7 @@ class MatsPropsPanel(bpy.types.Panel):
         if mat.custom_shader:
             layout.prop(mat, 'custom_shader_name')
 
+
 # Registration
 def register():
     bpy.utils.register_module(__name__)