shariq
/
Symmetry
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Implementing deselecting primary axes

Browse Source
dev
Shariq Shah 6 years ago
parent 69846c6158
commit bc75bff7af
2 changed files with 47 additions and 23 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 59
      src/game/editor.c
  2. 1
      todo.txt

59
src/game/editor.c
Unescape View File

@ -116,8 +116,8 @@ void editor_init(struct Editor* editor)
editor->camera_move_speed = 20.f;
editor->camera_sprint_multiplier = 2.f;
editor->current_tool = EDITOR_TOOL_NORMAL;
editor->current_axis = EDITOR_AXIS_XZ;
editor->previous_axis = EDITOR_AXIS_XZ;
editor->current_axis = EDITOR_AXIS_NONE;
editor->previous_axis = EDITOR_AXIS_NONE;
editor->grid_enabled = 1;
editor->grid_relative = 1;
editor->grid_num_lines = 100;
@ -428,7 +428,7 @@ void editor_update(struct Editor* editor, float dt)
axis = nk_option_label(context, "YZ", axis == EDITOR_AXIS_YZ) ? EDITOR_AXIS_YZ : axis;
}
axis = nk_option_label(context, "None", axis == EDITOR_AXIS_NONE) ? EDITOR_AXIS_NONE : axis;
editor_axis_set(editor, axis);
if(axis != editor->current_axis) editor_axis_set(editor, axis);
nk_combo_end(context);
}
@ -699,7 +699,7 @@ void editor_on_mousebutton_release(const struct Event* event)
editor->picking_enabled = true;
editor->tool_scale_started = false;
transform_copy(editor->selected_entity, editor->cursor_entity, false);
vec3_fill(&editor->tool_scale_amount, 0.f, 0.f, 0.f);
vec3_fill(&editor->tool_scale_amount, 1.f, 1.f, 1.f);
editor->draw_cursor_entity = false;
}
else
@ -968,14 +968,13 @@ void editor_on_key_release(const struct Event* event)
/* Axis select */
int selected_axis = editor->current_axis;
if(event->key.key == KEY_X) selected_axis = EDITOR_AXIS_X;
if(event->key.key == KEY_Y) selected_axis = EDITOR_AXIS_Y;
if(event->key.key == KEY_Z) selected_axis = EDITOR_AXIS_Z;
if(event->key.key == KEY_X && input_is_key_pressed(KEY_LSHIFT)) selected_axis = EDITOR_AXIS_YZ;
if(event->key.key == KEY_Y && input_is_key_pressed(KEY_LSHIFT)) selected_axis = EDITOR_AXIS_XZ;
if(event->key.key == KEY_Z && input_is_key_pressed(KEY_LSHIFT)) selected_axis = EDITOR_AXIS_XY;
if(event->key.key == KEY_ALT && editor->current_tool == EDITOR_TOOL_TRANSLATE) selected_axis = editor->previous_axis; // Revert to previous axis when alt is released
editor_axis_set(editor, selected_axis);
if(event->key.key == KEY_X) editor_axis_set(editor, EDITOR_AXIS_X);
if(event->key.key == KEY_Y) editor_axis_set(editor, EDITOR_AXIS_Y);
if(event->key.key == KEY_Z) editor_axis_set(editor, EDITOR_AXIS_Z);
if(event->key.key == KEY_X && input_is_key_pressed(KEY_LSHIFT)) editor_axis_set(editor, EDITOR_AXIS_YZ);
if(event->key.key == KEY_Y && input_is_key_pressed(KEY_LSHIFT)) editor_axis_set(editor, EDITOR_AXIS_XZ);
if(event->key.key == KEY_Z && input_is_key_pressed(KEY_LSHIFT)) editor_axis_set(editor, EDITOR_AXIS_XY);
//if(selected_axis != editor->current_axis) editor_axis_set(editor, selected_axis);
/* Grid Scale select */
if(event->key.key == KEY_1) editor->grid_scale = 1.f;
@ -1000,8 +999,6 @@ void editor_tool_set(struct Editor* editor, int tool)
if(editor->current_tool != tool)
{
editor->current_tool = tool;
}
if(editor->current_tool == EDITOR_TOOL_TRANSLATE)
editor->draw_cursor_entity = true;
else
@ -1009,6 +1006,7 @@ void editor_tool_set(struct Editor* editor, int tool)
editor->previous_axis = editor->current_axis;
editor_tool_reset(editor);
}
}
void editor_entity_select(struct Editor* editor, struct Entity* entity)
{
@ -1026,7 +1024,12 @@ void editor_entity_select(struct Editor* editor, struct Entity* entity)
editor->selected_entity = NULL;
}
if(editor->current_tool == EDITOR_TOOL_TRANSLATE) editor->draw_cursor_entity = true;
if(editor->current_tool == EDITOR_TOOL_TRANSLATE)
{
if(editor->current_axis == EDITOR_AXIS_NONE)
editor_axis_set(editor, EDITOR_AXIS_XZ);
editor->draw_cursor_entity = true;
}
entity->editor_selected = true;
editor->selected_entity = entity;
transform_copy(editor->cursor_entity, editor->selected_entity, false);
@ -1044,10 +1047,10 @@ void editor_tool_reset(struct Editor* editor)
editor->tool_rotate_total_rotation = 0.f;
editor->tool_rotate_allowed = false;
editor->tool_rotate_rotation_started = false;
vec3_fill(&editor->tool_scale_amount, 0.f, 0.f, 0.f);
vec3_fill(&editor->tool_scale_amount, 1.f, 1.f, 1.f);
editor->tool_scale_started = false;
editor->picking_enabled = true;
if(editor->current_tool == EDITOR_TOOL_TRANSLATE)
if(editor->current_tool == EDITOR_TOOL_TRANSLATE && editor->current_axis != EDITOR_AXIS_XZ)
editor_axis_set(editor, EDITOR_AXIS_XZ);
else
editor_axis_set(editor, EDITOR_AXIS_NONE);
@ -1058,7 +1061,7 @@ void editor_on_key_press(const struct Event* event)
struct Editor* editor = game_state_get()->editor;
if(!nk_window_is_any_hovered(&game_state_get()->gui->context))
{
if(event->key.key == KEY_ALT && editor->current_tool == EDITOR_TOOL_TRANSLATE) editor_axis_set(editor, EDITOR_AXIS_Y);
if(event->key.key == KEY_ALT && editor->current_tool == EDITOR_TOOL_TRANSLATE && editor->current_axis != EDITOR_AXIS_Y) editor_axis_set(editor, EDITOR_AXIS_Y);
}
}
@ -1093,7 +1096,27 @@ void editor_axis_set(struct Editor* editor, int axis)
vec3_assign(&editor->tool_scale_amount, &editor->cursor_entity->base.transform.scale);
}
}
else
{
if(axis == EDITOR_AXIS_NONE)
return;
/* De-select axis */
editor->previous_axis = editor->current_axis;
editor->current_axis = EDITOR_AXIS_NONE;
if(editor->selected_entity)
transform_copy(editor->cursor_entity, editor->selected_entity, false);
if(editor->current_tool == EDITOR_TOOL_SCALE)
{
editor->picking_enabled = true;
editor->tool_scale_started = false;
vec3_fill(&editor->tool_scale_amount, 1.f, 1.f, 1.f);
editor->draw_cursor_entity = false;
}
}
}
void editor_camera_update(struct Editor* editor, float dt)
{
struct Camera* editor_camera = &game_state_get()->scene->cameras[CAM_EDITOR];

1
todo.txt
Unescape View File

@ -17,6 +17,7 @@ Todo:
- Mouse warp to opposite side of the window when it reaches bounds
- Add other axis combinations like YZ and XY to transform tool
- Transformation space selection for translation, rotation and scale.
- Subscribe and Unsubscribe based on game mode changes
- Use actual selected entity's mesh for tool mesh when the entity already has a mesh and use a placeholder like a sphere when there is not mesh
- Add warning to genie build script when running on windows and WindowsSdkVersion cannot be found. This happens when the script is not run from vcvarsall command prompt
- Improve README and add a screenshot to make the repository ready for making it public

Write Preview
Loading…
Cancel
Save