146 lines
4.7 KiB
Plaintext
146 lines
4.7 KiB
Plaintext
import evas_canvas3d_types;
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class Evas.Canvas3D.Primitive extends Evas.Canvas3D.Object
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{
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[[Evas 3D canvas primitive class]]
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data: Evas_Canvas3D_Primitive_Data;
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methods {
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@property form {
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set {
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[[Set the form of the given primitive.
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Form defines which function will be chosen to set data to mesh
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on call of evas_canvas3d_mesh_primitive_set.
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Now available next forms of primitives are tabulated primitives (SQUARE and CUBE),
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solids of revolution (CYLINDER, CONE, SPHERE and TORUS) and surfaces (SURFACE and TERRAIN).
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Default form is EVAS_CANVAS3D_MESH_PRIMITIVE_NONE.]]
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}
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get {
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[[Get the form of the given primitive.
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See also @.form.set.]]
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}
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values {
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form: Evas.Canvas3D.Mesh_Primitive; [[Form of primitive.]]
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}
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}
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@property mode {
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set {
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[[Set the mode of the given primitive.
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Mode defines which function will be chosen to set data to mesh
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on call of evas_canvas3d_mesh_primitive_set. It helps to choose
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an alternative algorithm for primitives with a given form,
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such as a cone without a base or sphere textured in alternative way.
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Mods of primitives are now available
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without base (bases) (supported for cylinder and cone) and
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with alternative UV (supported by sphere).
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Default form is EVAS_CANVAS3D_PRIMITIVE_MODE_DEFAULT.]]
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}
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get {
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[[Get the mode of the given primitive.
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See also @.mode.set.]]
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}
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values {
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mode: Evas.Canvas3D.Primitive_Mode; [[Mode of primitive.]]
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}
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}
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@property ratio {
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set {
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[[Set the ratio of the given primitive.
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Ratio is used only in torus as the ratio of the
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major radius and minor radius. For this usage
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Available values is from 1.0 to infinity.
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If ratio for torus has a bad value,
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3.0 will be used as the ratio.
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Default ratio is 3.0.]]
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}
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get {
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[[Get the ratio of the given primitive.
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See also @.ratio.set.]]
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}
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values {
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ratio: Evas.Real; [[Ratio of primitive.]]
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}
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}
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@property precision {
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set {
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[[Set the precision of the given primitive.
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Precision is used in all non tabulated primitives and defines
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the precision of created primitives.
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Available values range from 3 to infinity.
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If the value is more than 100, you may see a warning
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about possibility of incorrect values or slow processing.
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Default ratio is 10.]]
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}
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get {
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[[Get the precision of the given primitive.
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See also @.precision.set.]]
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}
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values {
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precision: int; [[Precision of primitive.]]
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}
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}
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@property surface {
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set {
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[[Set the surface of the given primitive.
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Surface is used only in surface primitives and defines
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the equation of filling mesh data on call of
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evas_canvas3d_mesh_primitive_set.
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This allows you to create customers primitives like
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shell, heart, hyperbolic paraboloid etc. See _shell_func in
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examples/evas/evas-3d-visual-test.c or _perlin_terrain in
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modules/evas/primitives/surfaces/terrain.c for usage examples.
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Default surface is $null]]
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}
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values {
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surface: ptr(Evas.Canvas3D.Surface_Func); [[Pointer to customers surface function.]]
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}
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}
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@property tex_scale {
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set {
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[[Set the texture scale of the given primitive.
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Texture scale uses in all non tabulated primitives
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and defines scale of texture coordinates or primitives.
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It uses to create periodical textured meshes.
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Default tex_scale is {1.0, 1.0}]]
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}
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get {
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[[Get the texture scale of the given primitive.
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See also @.tex_scale.set.]]
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}
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values {
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tex_scale_x: Evas.Real; [[Texture scale X coordinate]]
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tex_scale_y: Evas.Real; [[Texture scale Y coordinate]]
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}
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}
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}
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implements {
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Efl.Object.constructor;
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Efl.Object.destructor;
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@empty Evas.Canvas3D.Object.update_notify;
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@empty Evas.Canvas3D.Object.change_notify;
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@empty Evas.Canvas3D.Object.callback_register;
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@empty Evas.Canvas3D.Object.callback_unregister;
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}
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}
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