CJSatnarine/Blender-World-Generator
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Minor changes.

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CJSatnarine
2023-03-27 12:01:59 -04:00
parent e4735d048f
commit c7683e9124
1 changed files with 10 additions and 9 deletions
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19
Trial.py
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@@ -3,11 +3,10 @@ import bpy;
import random; import random;
# Variables: # Variables:
# Size of each cube.
size = 1; # Size of each cube. size = 1;
# Setting the x, y, and z positions.
x = y = z = size / 2; # Setting the x, y, and z positions. x = y = z = size / 2;
#Function to clean the scene. This removes all of the objects, collections, materials, particles, textures, images, curves, meshes, actions, nodes, and worlds from the scene. #Function to clean the scene. This removes all of the objects, collections, materials, particles, textures, images, curves, meshes, actions, nodes, and worlds from the scene.
def cleanScene(): def cleanScene():
@@ -25,8 +24,9 @@ def cleanScene():
bpy.ops.object.select_all(action = "SELECT"); bpy.ops.object.select_all(action = "SELECT");
bpy.ops.object.delete(); bpy.ops.object.delete();
# Iterate over each grid 'cell' we want a cube at. # Function to spawn the "ground" by creating several cubes using a nested for loop.
def spawnGround(): def spawnGround():
# Iterate over each grid "cell" we want a cube at.
for x in range(20): for x in range(20):
for y in range(20): for y in range(20):
for z in range(1): for z in range(1):
@@ -34,7 +34,7 @@ def spawnGround():
location = (x, y, z); location = (x, y, z);
# Add the cubes. # Add the cubes.
bpy.ops.mesh.primitive_cube_add(size = size, location=location, scale=(1, 1, 1)); bpy.ops.mesh.primitive_cube_add(size = size, location = location, scale = (1, 1, 1));
# Set the newly created cube as the active object. # Set the newly created cube as the active object.
activeObject = bpy.context.active_object; activeObject = bpy.context.active_object;
# Add a new material slot. # Add a new material slot.
@@ -44,13 +44,13 @@ def spawnGround():
material.use_nodes = True; material.use_nodes = True;
materialNodes = material.node_tree.nodes; materialNodes = material.node_tree.nodes;
materialLinks = material.node_tree.links; materialLinks = material.node_tree.links;
activeObject.data.materials.append(material); activeObject.data.materials.append(material);
# Change the base colour. # Change the base colour.
materialNodes['Principled BSDF'].inputs['Base Color'].default_value = (1.0, 0.47, 1.0, 1.0); materialNodes['Principled BSDF'].inputs['Base Color'].default_value = (1.0, 0.47, 1.0, 1.0);
# Calls the functions: # Calling the functions:
cleanScene(); cleanScene();
spawnGround(); spawnGround();
@@ -60,4 +60,5 @@ spawnGround();
# - y is for creating cubes in the y axis. # - y is for creating cubes in the y axis.
# - z is for creating cubes in the z axis. # - z is for creating cubes in the z axis.
# - I need to add the materials to the cubes and somehow save it in the Blender program. # - I need to add the materials to the cubes and somehow save it in the Blender program.
# - I need to replace the nested for loop with a recursive function to spawn the ground.
# - I need to add a function to create a tree in a random position. This function will create cubes and put them in a way to look like a tree. It will also assign the correct materials to their proper cubes. # - I need to add a function to create a tree in a random position. This function will create cubes and put them in a way to look like a tree. It will also assign the correct materials to their proper cubes.