godot_notes
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| - | ===== Part 1 ===== | ||
| - | - New scene: click 3D Scene, rename to 'world' | ||
| - | - Create floor. Add MeshInstance3D to scene | ||
| - | - Set Mesh type to 'New PlaneMesh' | ||
| - | - Change size. Transform -> scale to 20 | ||
| - | - Create collision mesh. Using the 'Mesh' top button, choose 'Trimesh Static Body'. That automatically creates a StaticBody3D of the correct type, and then adds a CollisionShape3D. | ||
| - | - New wall. Create another new mesh. This time the Mesh should be New BoxMesh'. Move walls to edge, set z to 20 | ||
| - | - Tweak the wall height, 'y to the sky', set to 10 | ||
| - | - Duplicate for the other three walls | ||
| - | ===== Part 2 ===== | ||
| - | - New scene. Click + next to the world scene. Other node. Search for CharacterBody3D. Name it 'player'. | ||
| - | - Add subnode. Click +, search for MeshInstance3D. Set Mesh shape to Capsule shape. | ||
| - | - Fix the height. Transform, adjust Y to 1m. | ||
| - | - Select player node, add new node, Camera3D. | ||
| - | - Adjust Camera height to eye height. | ||
| - | - Create script. Select player node. Use script+/scroll button. Select a template for Basic movement. | ||
| - | - Add new variable. ''const TURN_SPEED = 0.05'' | ||
| - | - Add new code | ||
| - | <code> | ||
| - | if Input.is_action_pressed("ui_left"): | ||
| - | self.rotate_y(TURN_SPEED) | ||
| - | if Input.is_action_pressed("ui_right"): | ||
| - | self.rotate_y(-TURN_SPEED) | ||
| - | </code> | ||
| - | - Comment out the jump code | ||
| - | - In the world scene, drag the player scene into the world | ||
| - | - In the three dot menu (world scene), use 'Add Sun to scene', 'add environment to scene' | ||
| - | - In the player scene, use the Mesh button to add a 'Simplified Convext Collision Sibling' mesh to the player's MeshInstance3D | ||
| - | - Set up WASD controls in the Project Settings | ||
| - | |||
| - | ==== Part 3 ==== | ||
| - | - Import a texture by dragging it into the file system. | ||
| - | - Select a wall. Use Geometry -> Material Override. Select New StandardMaterial3D. Click the sphere. Expand Albedo. Drag the texture to the 'Texture' input. | ||
| - | - Find UV1, experiment with the sizing, approx 30 x 10 | ||
| - | - Apply to floor/other walls. | ||
| - | |||
| - | ==== Part 4 ==== | ||
| - | - Create new scene, other node: 'CanvasLayer', rename to 'ui' | ||
| - | - Create new node, AnimatedSprite2D | ||
| - | - Create new node, ColorRect | ||
| - | - In 2D view, size the ColorRect. Layout -> Anchors -> Bottom Wide. Set the colour to dark blue. | ||
| - | - Import wolfweapons.png | ||
| - | - Select Animated Sprite. Expand Animation -> Sprite Frame. Click New SpriteFrames. Click it again to view the animation frame at the bottom. | ||
| - | - Rename default to 'knife_idle', set as default. | ||
| - | - Click grid, adjust, set up idle frame. | ||
| - | - Adjust position of animatedspirteframe in 2D view, use Transform->Scale to size up to 5 | ||
| - | - Create new animation called 'stab' | ||
| - | - Add new stab animations, disable loop, set FPS to 16 | ||
| - | - Click UI root node, add script. Enter the following code: | ||
| - | <code file ui.gd> | ||
| - | extends CanvasLayer | ||
| - | |||
| - | var ammo = 0 | ||
| - | var current_weapon = "knife" | ||
| - | |||
| - | func _ready(): | ||
| - | $AnimatedSprite2D.animation_finished.connect(_on_AnimatedSprite2D_animation_finished) | ||
| - | |||
| - | func _process(delta): | ||
| - | if Input.is_action_just_pressed("ui_select"): | ||
| - | if current_weapon == "knife": | ||
| - | $AnimatedSprite2D.play("stab") | ||
| - | elif current_weapon == "gun": | ||
| - | if ammo > 0: | ||
| - | $AnimatedSprite2D.play("shoot") | ||
| - | ammo -= 1 | ||
| - | |||
| - | func _on_AnimatedSprite2D_animation_finished(): | ||
| - | if current_weapon == "knife": | ||
| - | $AnimatedSprite2D.play("knife_idle") | ||
| - | elif current_weapon == "gun": | ||
| - | $AnimatedSprite2D.play("gun_idle") | ||
| - | |||
| - | |||
| - | </code> | ||
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