lilliemarck / kloss Goto Github PK

Blocks can be grouped by pressing Ctrl+G. When a group is created like this it will automatically be instantiated which give the group a position in space. Place the groups origin in the bounding box' lower corner. Ungroup with Ctrl+Alt+G. Groups are unnamed at least for now.

When clicking the mouse. Place a 1x1x1 block where the cursor is.

Ctrl click to select more than one block.
Move the whole selection by dragging one of the selected blocks.

Vertices can be selected on any block. No block needs to be selected before selecting the vertex. Implement dragging vertices similar to dragging blocks. Clicking either the top or bottom vertex will move both in the xy axis but the specific vertex must be selected when moving along the z-axis. Top and bottom should be constrained to not cross each other. Snap vertices to 1/16 units.

Add both menus and shortcuts. Place pasted blocks in the same place as the original blocks.

Move the mouse to turn and use the arrow keys to move the camera.

Make a toolbar where the block tool can be selected.
Use the mouse instead of camera center to work with objects.
Click a block to select it, click outside the block to clear selection.
Objects can be dragged in the xy plane or along the z axis.
Change the draggig axis with toolbar buttons.

Add a mode that will select all vertices that meets in one point so they can be moved together.

Show texture resources in a list on the side. Click a button to add a texture resource from a PNG file. Add textures with absolute paths (to begin with). Another button deletes the texture. Textures can be renamed by clicking on their name and typing the new name. Click a button in the list to select a new underlying image file.

When double clicking a group the contents in it can be edited. When inside a group, only blocks and vertices inside the group can be edited. Show a button somewhere that exits the group.

Currently it is a feature that the new child group gets its position relative to the blocks it contains. The code will be simpler if the blocks can just be copied over to the new group without any translation.

Groups acts as blocks when selecting, moving, copy, pasting, deleting and grouping them. A selection can be a mix of blocks and groups. When duplicating a group a linked copy of the original group is created.

Show a 3D crosshair where the center of the camera intersects with the ground plane. Snap to integer coordinates.

Show a grid with one unit spacing centered in the origin so the user can orient himself. The grid only needs to be small. Color the positive axis with red and blue (or green).

Each blocks have three textures on the top, bottom and sides. Select textures by clicking on a block to show its properties. Show buttons for selecting one of the textures from the texture library.