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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,135 +1,136 @@ | ||
| from ursina.prefabs.button import Button | ||
| from ursina.entity import Entity | ||
| from ursina.vec2 import Vec2 | ||
| from ursina.prefabs.input_field import InputField, ContentTypes | ||
| from ursina import color, camera, mouse, round_to_closest | ||
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| class VecField(Button): | ||
| def __init__(self, default_value=Vec2(0.0,0.0), character_limit=8, content_type=ContentTypes.math, **kwargs): | ||
| kwargs = dict(parent=camera.ui, scale=(.5,.05), character_limit=character_limit, text='', text_origin=(-.5,0), color=color.black90) | kwargs | ||
| super().__init__(**kwargs) | ||
| if isinstance(default_value, (int, float)): | ||
| default_value = [default_value, ] | ||
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| self.default_value = default_value | ||
| self.fields = [] | ||
| self.on_value_changed = None | ||
| w = 1 / len(default_value) *.5 | ||
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| self.highlight_color = self.color | ||
| self.pressed_color = self.color | ||
| self._dragging_on = None | ||
| self._value_on_drag_start = [] | ||
| self._temp_value = [] | ||
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| self.data_type = float | ||
| if isinstance(default_value[0], int): | ||
| self.data_type = int | ||
| content_type = ContentTypes.int_math | ||
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| for i in range(len(default_value)): | ||
| field = InputField(str(self.default_value[i])[:self.character_limit], character_limit=self.character_limit, model='quad', parent=self, limit_content_to=content_type, | ||
| x=(i*w)+w/2, scale=(w,1), z=-1, color=color._8, font='VeraMono.ttf', submit_on=['enter','tab']) | ||
| field.grid = Entity(parent=field, model='wireframe_quad', color=color.dark_gray, z=-1) | ||
| field.text_field.scale *= .75 | ||
| field.on_submit = self.convert_text_to_vector | ||
| field.on_value_changed = self.convert_text_to_vector | ||
| field.text_field.shortcuts['select_all'] = ('double click', ) | ||
| field.text_field.shortcuts['select_word'] = [] | ||
| self.fields.append(field) | ||
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| self.value = default_value | ||
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| def convert_text_to_vector(self): | ||
| vector = [] | ||
| for i, field in enumerate(self.fields): | ||
| try: | ||
| # value = type(self.default_value[i])(eval(field.text[:self.character_limit])) | ||
| value = self.data_type(eval(field.text[:self.character_limit])) | ||
| if isinstance(value, self.data_type): | ||
| vector.append(value) | ||
| field.text_field.text_entity.text = str(value)[:8] | ||
| except: # invalid/incomplete math | ||
| print('invalid') | ||
| return | ||
| # print('vector:', vector, 'fotype', type(self.default_value)) | ||
| if not isinstance(self.default_value, (tuple, list)): | ||
| vector = type(self.default_value)(*vector) | ||
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| self.value = vector | ||
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| @property | ||
| def value(self): | ||
| if len(self._value) == 1: | ||
| return self._value[0] | ||
| return self._value | ||
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| @value.setter | ||
| def value(self, value): | ||
| self._value = value | ||
| if len(value) == 1: | ||
| value = value[0] | ||
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| if self.on_value_changed is not None: | ||
| self.on_value_changed() | ||
|
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| for i, field in enumerate(self.fields): | ||
| field.text = value[i][:self.character_limit] | ||
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| def input(self, key): | ||
| super().input(key) | ||
| if key == 'left mouse down': | ||
| self._dragging_on = None | ||
| self._temp_value = [e for e in self._value] | ||
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| for i, field in enumerate(self.fields): | ||
| if field.hovered: | ||
| self._dragging_on = field | ||
| self._value_on_drag_start = self.value | ||
| return | ||
|
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| elif key == 'left mouse up' and self._dragging_on: | ||
| self._dragging_on = None | ||
| self.value = self._value | ||
| self._temp_value = self._value | ||
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| def update(self): | ||
| if mouse.left and self._dragging_on and not self._dragging_on.active: | ||
| # print('drag on:', self._dragging_on, mouse.velocity.x) | ||
| idx = self.fields.index(self._dragging_on) | ||
| if self.data_type == float: | ||
| self._temp_value[idx] += mouse.velocity.x | ||
| self._value = [round_to_closest(e, .01) for e in self._temp_value] | ||
| elif self.data_type == int: | ||
| self._temp_value[idx] += mouse.velocity.x * 10 | ||
| self._value = [int(e) for e in self._temp_value] | ||
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| for i, field in enumerate(self.fields): # set text temporarily while dragging | ||
| field.text_field.text_entity.text = str(self._value[i])[:self.character_limit] | ||
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| if __name__ == '__main__': | ||
| from ursina import * | ||
| app = Ursina() | ||
| # Entity(parent=camera.ui, model='quad', scale=.05, z=-10) | ||
| # field = VecField(text=' field', default_value=Vec3(0,0,0)) | ||
| def on_value_changed(): | ||
| print('set value to:', field.value) | ||
|
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| field = VecField(text=' int list', default_value=[10,1]) | ||
| field = VecField(text=' float list', default_value=[1.0,-2.0], y=-.1) | ||
| field = VecField(text=' Vec4', default_value=Vec4(1,-2,0,0), y=-.2) | ||
| field = VecField(text=' float', default_value=1.0, y=-.3) | ||
| field = VecField(text=' int', default_value=0, y=-.4) | ||
| # field.on_value_changed = on_value_changed | ||
|
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| # Entity(color=color.azure, scale=(.5,.05), model='quad', parent=camera.ui) | ||
| # InputField(y=-.1) | ||
| Sprite('shore', color=color.dark_gray) | ||
| app.run() | ||
| from ursina.prefabs.button import Button | ||
| from ursina.entity import Entity | ||
| from ursina.vec2 import Vec2 | ||
| from ursina.prefabs.input_field import InputField, ContentTypes | ||
| from ursina import color, camera, mouse, round_to_closest | ||
|
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| class VecField(Button): | ||
| def __init__(self, default_value=Vec2(0.0,0.0), character_limit=8, content_type=ContentTypes.math, **kwargs): | ||
| kwargs = dict(parent=camera.ui, scale=(.5,.05), character_limit=character_limit, text='', text_origin=(-.5,0), color=color.black90) | kwargs | ||
| super().__init__(**kwargs) | ||
| if isinstance(default_value, (int, float)): | ||
| default_value = [default_value, ] | ||
|
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| self.default_value = default_value | ||
| self.fields = [] | ||
| self.on_value_changed = None | ||
| w = 1 / len(default_value) *.5 | ||
|
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| self.highlight_color = self.color | ||
| self.pressed_color = self.color | ||
| self._dragging_on = None | ||
| self._value_on_drag_start = [] | ||
| self._temp_value = [] | ||
|
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| self.data_type = float | ||
| if isinstance(default_value[0], int): | ||
| self.data_type = int | ||
| content_type = ContentTypes.int_math | ||
|
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| for i in range(len(default_value)): | ||
| field = InputField(str(self.default_value[i])[:self.character_limit], character_limit=self.character_limit, model='quad', parent=self, limit_content_to=content_type, | ||
| x=(i*w)+w/2, scale=(w,1), z=-1, color=color._8, font='VeraMono.ttf', submit_on=['enter','tab']) | ||
| field.grid = Entity(parent=field, model='wireframe_quad', color=color.dark_gray, z=-1) | ||
| field.text_field.scale *= .75 | ||
| field.on_submit = self.convert_text_to_vector | ||
| # field.on_value_changed = self.convert_text_to_vector | ||
| field.text_field.shortcuts['select_all'] = ('double click', ) | ||
| field.text_field.shortcuts['select_word'] = [] | ||
| self.fields.append(field) | ||
|
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| self.value = default_value | ||
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| def convert_text_to_vector(self): | ||
| vector = [] | ||
| for i, field in enumerate(self.fields): | ||
| try: | ||
| # value = type(self.default_value[i])(eval(field.text[:self.character_limit])) | ||
| value = self.data_type(eval(field.text[:self.character_limit])) | ||
| if isinstance(value, self.data_type): | ||
| vector.append(value) | ||
| field.text_field.text_entity.text = str(value)[:8] | ||
| except: # invalid/incomplete math | ||
| print('invalid') | ||
| return | ||
| # print('vector:', vector, 'fotype', type(self.default_value)) | ||
| if not isinstance(self.default_value, (tuple, list)): | ||
| vector = type(self.default_value)(*vector) | ||
|
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| self.value = vector | ||
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| @property | ||
| def value(self): | ||
| if len(self._value) == 1: | ||
| return self._value[0] | ||
| return self._value | ||
|
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| @value.setter | ||
| def value(self, value): | ||
| self._value = value | ||
| if len(value) == 1: | ||
| value = str(value[0]) | ||
|
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| if self.on_value_changed is not None: | ||
| self.on_value_changed() | ||
|
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| for i, field in enumerate(self.fields): | ||
| # print('---------', field.text, str(value[i])) | ||
| field.text = str(value[i])[:self.character_limit] | ||
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| def input(self, key): | ||
| super().input(key) | ||
| if key == 'left mouse down': | ||
| self._dragging_on = None | ||
| self._temp_value = [e for e in self._value] | ||
|
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| for i, field in enumerate(self.fields): | ||
| if field.hovered: | ||
| self._dragging_on = field | ||
| self._value_on_drag_start = self.value | ||
| return | ||
|
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| elif key == 'left mouse up' and self._dragging_on: | ||
| self._dragging_on = None | ||
| self.value = self._value | ||
| self._temp_value = self._value | ||
|
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|
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| def update(self): | ||
| if mouse.left and self._dragging_on and not self._dragging_on.active: | ||
| # print('drag on:', self._dragging_on, mouse.velocity.x) | ||
| idx = self.fields.index(self._dragging_on) | ||
| if self.data_type == float: | ||
| self._temp_value[idx] += mouse.velocity.x | ||
| self._value = [round_to_closest(e, .01) for e in self._temp_value] | ||
| elif self.data_type == int: | ||
| self._temp_value[idx] += mouse.velocity.x * 10 | ||
| self._value = [int(e) for e in self._temp_value] | ||
|
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| for i, field in enumerate(self.fields): # set text temporarily while dragging | ||
| field.text_field.text_entity.text = str(self._value[i])[:self.character_limit] | ||
|
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| if __name__ == '__main__': | ||
| from ursina import * | ||
| app = Ursina() | ||
| # Entity(parent=camera.ui, model='quad', scale=.05, z=-10) | ||
| # field = VecField(text=' field', default_value=Vec3(0,0,0)) | ||
| def on_value_changed(): | ||
| print('set value to:', field.value) | ||
|
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| field = VecField(text=' int list', default_value=[10,1]) | ||
| field = VecField(text=' float list', default_value=[1.0,-2.0], y=-.1) | ||
| field = VecField(text=' Vec4', default_value=Vec4(1,-2,0,0), y=-.2) | ||
| field = VecField(text=' float', default_value=1.0, y=-.3) | ||
| field = VecField(text=' int', default_value=0, y=-.4) | ||
| # field.on_value_changed = on_value_changed | ||
|
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| # Entity(color=color.azure, scale=(.5,.05), model='quad', parent=camera.ui) | ||
| # InputField(y=-.1) | ||
| Sprite('shore', color=color.dark_gray) | ||
| app.run() |